--- title: "What Is IP Intelligence? The Five Layers of IP Data" slug: "/guides/what-is-ip-intelligence" description: "IP intelligence is the data attached to an IP address: location, threat signals, network, ownership, and abuse contacts. Where each layer comes from and stops." --- # What Is IP Intelligence? The Five Layers of IP Data By Abdul Mateen Integration Engineer @IPGeolocation.io Posted on October 20, 2026 | 14 min read ![What Is IP Intelligence? The Five Layers of IP Data](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/what-is-ip-intelligence.png) A login event arrives from Dallas, Texas, and the location looks fine. IP intelligence fills in what the location leaves out: on October 19, 2026, that address, 2.56.188.34, was flagged for known attacker behavior and identified as a VPN exit on a hosting network. IP intelligence is the data attached to an IP address that tells you where its network endpoint is, what risk signals it shows, which network routes it, who it is registered to, and who handles abuse reports for it. Location is the part most people already know. IP geolocation estimates where an address's network is located, and an IP reputation feed records whether the address has been caught misbehaving. Each covers one slice of IP intelligence. The rest describes the network that carries the address, the organization it is registered to, and the team that handles abuse reports for it. We group the whole record into five layers: location, threat, network, ownership, and abuse contact data. Every lookup in this guide was run on October 19, 2026. * * * ## TL;DR IP intelligence is used in two senses. Firewall and WAF products often use it for a reputation feed that flags known bad addresses, while IP data providers use it for everything known about an address, reputation included. * Location data describes the network endpoint, which can sit far from the person: carrier-grade NAT, VPNs, and anycast all move it. * Threat data is a set of risk signals with supporting evidence; it records what the address has done, which says nothing certain about who is using it now. * The company and the ASN organization differ when a block holder reassigns or leases addresses, and the abuse contact often stays with the network. * Most decisions turn on two or three layers, and ownership and abuse contact data matter most in investigations and reports. * * * ## How IP intelligence differs from IP geolocation and IP reputation IP geolocation is one layer of IP intelligence, and an IP reputation feed is part of another. Most of the confusion comes from security products. In many firewalls and web application firewalls (WAFs), "IP intelligence" is the name of a reputation feed: a list of addresses tied to scanning, spam, botnets, or attacks, checked at the network edge so their traffic can be blocked or logged. IP data providers use the same term for the full record of those addresses. | | IP geolocation | IP reputation feed | IP intelligence | | --- | --- | --- | --- | | Question it answers | Where is the network endpoint? | Has this address been seen misbehaving? | Where is it, what risk does it show, which network carries it, who is it registered to, and who takes reports? | | Typical data | Country, region, city, coordinates, time zone | Threat categories, a score, blocklist matches | All of the left, plus ASN, BGP route, company, and abuse contact | | Main sources | Registry records, operator geofeeds, network measurement | Honeypots, blocklists, observed attacks | Measurement, detection, BGP routing tables, and registry records | | Typical use | Localization, regional defaults, analytics | Blocking known bad traffic at the edge | Login and fraud risk, investigations, abuse reporting | ![IP intelligence holds five layers; IP geolocation is the location layer and reputation is part of threat.](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/where-geolocation-and-reputation-sit-3.svg) Two neighboring terms get mixed in as well. IP enrichment is the act of attaching this data to records you already keep, such as log lines or signup events; our guide to [IP enrichment for logs](https://ipgeolocation.io/guides/what-is-ip-enrichment-and-why-logs-need-it) covers that pipeline. WHOIS and RDAP (the Registration Data Access Protocol, WHOIS's structured successor) are where registries publish ownership and abuse contact records, making them one source of IP intelligence among several. Which one you need depends on your use case. Choosing a language, a currency, or a storefront requires [IP geolocation](https://ipgeolocation.io/guides/what-is-ip-geolocation-how-it-works) and nothing more. Once a decision carries risk, or someone may have to be contacted, read the other layers before you act. * * * ## The five layers of IP intelligence The layers address different questions and draw on different sources. This grouping is our working model; other providers may group the same data differently. | Layer | The question it answers | Typical fields | Where the data comes from | | --- | --- | --- | --- | | Location | Where is the network endpoint? | Country, region, city, zip code, coordinates, time zone, accuracy radius | Registry records, operator geofeeds, active network measurement | | Threat | What risk signals does it show? | VPN, proxy, Tor, relay, bot, attack history, spam, and hosting flags; a threat score | VPN and proxy enumeration, honeypots, blocklists, behavior analysis | | Network | Which network routes it? | ASN and its organization, BGP route, anycast and CDN flags, connection type | BGP routing tables and registry data | | Ownership | Who is it registered to? | Company name, type, and domain | Registry assignment records (WHOIS and RDAP) | | Abuse contact | Who takes the abuse report? | Contact name, email, phone, and the range it covers | Registry contact records (WHOIS and RDAP) | The model works the same for IPv6 addresses as for IPv4. In IPGeolocation.io's response, the layers arrive as six objects in one lookup: `location`, `security`, `asn`, `network`, `company`, and `abuse`, with `asn` and `network` together making up the network layer. ![Five layers of IP intelligence, each with the question it answers and the source its data comes from.](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/five-layers-five-sources.svg) Each layer has its own source, which is why they can disagree and why one can check another. * * * ## Location data: where the network endpoint sits Location data estimates where an address meets the internet: a home router, a mobile carrier's gateway, a VPN server, or a machine in a data center. For a home broadband connection, that point is usually close to the person. For a VPN user, it is wherever the VPN server runs, and the person could be anywhere. That estimate is enough for many applications. It picks the language and currency on a storefront, applies regional rules, and gives a fraud check a country to compare with a billing address. A lookup returns a country, region, city, postal code, and coordinates, and the time zone follows from them. The estimate is built in layers. Registry records provide a starting point, operator [geofeeds](https://ipgeolocation.io/guides/how-to-set-up-a-geofeed) refine it, and network measurements check the result against the live network. [How IPGeolocation.io data is built](https://ipgeolocation.io/blog/how-ip-geolocation-data-is-built) walks through each step. When many subscribers share one public address behind carrier-grade NAT, they all appear wherever the operator's gateway is. The IETF's [RFC 6269 on IP address sharing](https://www.rfc-editor.org/rfc/rfc6269.html) calls using IP addresses for location "a heuristic at best" and notes that a subscriber behind such a gateway often shows up in a different city. * * * ## Threat data: risk signals with evidence At login, signup, and checkout, you decide whether to let a request through, ask for more proof, or block it. Threat data informs that decision by recording what an address has been seen doing and what kind of service is behind it. The signals cover whether the address is a VPN or proxy exit (residential proxies included), a Tor exit node, a privacy relay such as iCloud Private Relay, a bot and what kind, a source of attacks or spam, or a server in a hosting provider's network. IP reputation, the history of bad behavior tied to an address, is part of this layer. IPGeolocation.io covers all of those signals, plus the bot's operator and corporate gateways. Its threat score runs from 0 to 100, where higher means a higher likelihood of abusive or anonymous use, and is built from honeypots, blocklists, VPN and proxy enumeration, and behavior analysis. The methodology post explains [how we detect VPNs, proxies, and attackers](https://ipgeolocation.io/blog/your-vpn-is-not-secret-how-we-detect-risky-hidden-ips). In the lookup below for 2.56.188.34, trimmed to the fields discussed, four fields carry the result: the location, the hosting ASN, the VPN flag with its detection confidence on a 0 to 100 scale, and the known-attacker flag. ```json { "ip": "2.56.188.34", "location": { "city": "Dallas", "state_prov": "Texas", "country_name": "United States" }, "asn": { "as_number": "AS62240", "organization": "Clouvider Limited", "type": "HOSTING" }, "security": { "threat_score": 80, "is_vpn": true, "vpn_confidence_score": 70, "is_anonymous": true, "is_known_attacker": true, "is_cloud_provider": true } } ``` This is a VPN exit on a hosting provider's network (`is_cloud_provider`), detected with a confidence of 70 out of 100, at an address our sources have flagged for attack behavior. The threat score is 80, and our published bands place 80 to 100 in the high-risk range, where the documented options are a hard challenge, manual review, or a block. Treat each flag as evidence to weigh against your own signals, not as a verdict. Our methodology post explains [how we detect VPNs, proxies, and attackers](https://ipgeolocation.io/blog/your-vpn-is-not-secret-how-we-detect-risky-hidden-ips). One lookup to the [IP Security API](https://ipgeolocation.io/ip-security-api.html) returns the score together with every flag, confidence score, and last-seen date behind it. * * * ## Network data: ASN, BGP route, anycast, and CDN The network layer tells you whose infrastructure carries an address and how that infrastructure reaches the rest of the internet. It rests on four separate ideas. * * * ### 1. ASN An autonomous system is a network with its own routing policy, and the ASN is the number that identifies it. [RFC 1930](https://www.rfc-editor.org/rfc/rfc1930.html) defines it as a connected group of IP prefixes run by one or more network operators with a single, clearly defined routing policy. The ASN on a lookup tells you whose network the traffic arrives through, and its type often matters more than its name: the Dallas address from the threat section sits on AS62240, a hosting network, and shoppers on home connections rarely arrive from one. Our guide to [autonomous system numbers](https://ipgeolocation.io/guides/what-is-an-asn) covers how they are assigned. * * * ### 2. BGP route Networks use the Border Gateway Protocol (BGP) to tell each other which blocks of addresses they can deliver traffic to. Each announced block is a prefix, written as a starting address and a size, such as 64.125.0.0/16, and the BGP route on a lookup is the announced prefix that contains your address. Announced routes are usually much wider than any one customer's block; a /16 route like 64.125.0.0/16 spans 65,536 addresses. * * * ### 3. Anycast Anycast means one address is announced from several places at once, and each user's traffic reaches the nearest one. [RFC 4786](https://www.rfc-editor.org/rfc/rfc4786.html) describes it as making one service address available in multiple, discrete locations. Google's [Public DNS FAQ](https://developers.google.com/speed/public-dns/faq) says 8.8.8.8 is advertised from nearly all of its core data centers and edge locations. Our lookup on October 19, 2026 returned `is_anycast: true` for 8.8.8.8 with a Mountain View location, and that city describes Google's network; the people sending it queries can be anywhere. ![8.8.8.8 announced from five regions; each user reaches the nearest location. The is_anycast flag is true.](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/anycast-one-address-many-locations.svg) Google documents 8.8.8.8 as an anycast address served from its data centers and edge locations. * * * ### 4. CDN If your site sits behind a Content Delivery Network (CDN) or a reverse proxy, the address your server sees belongs to that provider unless you read the forwarded client address correctly. Our guide to finding [the visitor's real IP address](https://ipgeolocation.io/guides/get-real-client-ip-address) covers the headers. When you look up an address, the CDN flag and the provider's name show whether it belongs to a CDN. If it does, its location and score describe the provider's edge server. * * * ## Ownership data: why the company and the ASN can differ The company and the ASN organization on the same IP can differ because a block holder can reassign part of its block to a customer, who is then registered in WHOIS, while the holder's network keeps announcing the addresses in BGP. The chain starts with a [regional internet registry](https://ipgeolocation.io/guides/what-is-a-regional-internet-registry), such as ARIN or RIPE NCC, which allocates IP address blocks to organizations, usually network operators. The organization can use the addresses itself, transfer them to another provider, or reassign part of the block to a customer for its own use. [ARIN's Number Resource Policy Manual](https://www.arin.net/participate/policy/nrpm/) defines these as reallocations and reassignments. Under ARIN policy, an IPv4 reassignment covering eight addresses or more (a /29 or larger block) must be registered with the customer's name within seven calendar days. The customer usually does not operate its own autonomous system (AS). RFC 1930 recommends that a site with one provider and one IP prefix use the provider's AS. As a result, the registry can list the customer as the organization assigned the addresses, while the routing table identifies the provider carrying the traffic. This is why an IP ownership lookup and an IP-to-ASN lookup can return different organizations. Here is what that looks like for 64.125.117.104, looked up on October 19, 2026 (trimmed): ```json { "ip": "64.125.117.104", "location": { "city": "Southlake", "state_prov": "Texas", "country_name": "United States" }, "network": { "route": "64.125.0.0/16" }, "asn": { "as_number": "AS6461", "organization": "Zayo Group, LLC", "type": "ISP" }, "company": { "name": "Retina Consultants of America" }, "abuse": { "route": "64.125.117.104/29", "organization": "Zayo Group - Abuse", "emails": ["abuse@zayo.com"] } } ``` [ARIN's registry record](https://rdap.arin.net/registry/ip/64.125.117.104) explains every line. It shows 64.125.117.104/29 as a reassignment registered on May 28, 2025, to Retina Consultants of America in Southlake, Texas, inside Zayo's address space. The company field names that customer. The ASN field names Zayo, whose network announces the /16 that contains it. Both fields are correct for the question each one answers. ![ARIN to Zayo to a customer's /29: the ASN and abuse fields point to Zayo, the company field to the customer.](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/ownership-chain.svg) 64.125.117.104, looked up October 19, 2026, with ARIN's registry record. In IPGeolocation.io's response, the `company` object names the organization mapped to the address, with its type and domain, and the `asn` object names the network's operator; for this address, the company matches ARIN's customer record. The difference matters as soon as you act on either one. A sales team identifying the business behind a visit, which B2B tools market as IP address intelligence, wants the company. A risk rule that treats hosting networks differently from home broadband wants the ASN type. Swap them, and a medical practice turns into "an ISP" in your CRM. * * * ## Abuse contact data: who handles the report Abuse contact data is the contact a network operator registers with its regional internet registry for reports about abuse coming from its address ranges. When a server in your logs is scanning you or sending spam, this is the address your report goes to. Registries check these contacts. RIPE NCC makes an abuse contact mandatory for the resources it manages and validates the abuse mailbox at least once a year under [RIPE-705](https://www.ripe.net/publications/docs/ripe-705/). ARIN asks every abuse point of contact to confirm its details each year and marks [records that don't respond within 60 days](https://www.arin.net/resources/guide/account/records/poc/) as invalid. Even so, contacts go stale between checks, and some belong to a role mailbox that answers slowly. The contact also often sits with the network rather than the company. For 64.125.117.104, WHOIS registers the /29 to the medical practice, but the abuse contact is Zayo's abuse desk. ARIN's policy points the same way for home users: providers may list their own name instead of a residential customer's, as long as accurate upstream abuse and technical contacts stay on the record. The route that comes with the contact shows which range it answers for, 64.125.117.104/29 in this case, so one report can cover an attack that hops between neighboring addresses in that range. IPGeolocation.io's [IP Abuse Contact API](https://ipgeolocation.io/ip-abuse-contact-api.html) returns the contact, emails, phone numbers, and route from the WHOIS and RDAP records of all five regional internet registries, refreshed daily. Abuse contact data tells you who to notify; it says nothing about whether an address misbehaved. That second question belongs to the threat layer. * * * ## How the layers work together: two lookups Two addresses from our October 19, 2026 lookups show the layers pulling in opposite directions. **A checkout from 2.56.188.34.** The location says Dallas, Texas, which fits a US shopper. The network layer says AS62240, a hosting network, and the threat layer says VPN exit with attack history, at a threat score of 80. A rule that checked only the country would approve the order; with the other two layers, the sensible call is to step up verification or decline. If the address then attacks you, the abuse contact layer names Clouvider's network operations team as the place to report it. **An employee sign-in from 87.58.66.106.** The location says Dubai, because that is where the gateway is, not necessarily where the employee sits. The network layer says AS62044, Zscaler, a business network. The threat layer returns a score of 5, with a corporate gateway flag and no anonymizer flags: this is a secure web gateway, and one such address can front a whole workforce. Blocking it, rate limiting it per IP, or deduplicating sign-ups on it would treat an entire company as one suspicious visitor. Don't block it for the address alone; judge the sign-in by the account's own signals, and key your limits on the account. We use the fewest layers needed to make the decision. For most login, signup, and checkout checks, that is location, threat, and network type. Ownership and abuse contact data come into play later, when someone investigates an incident, enriches an account review, or files a report. ![Two lookups compared: a hosting VPN address with attack history is challenged; a Zscaler gateway is not blocked.](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/two-lookups-two-decisions.svg) Values from IPGeolocation.io lookups on October 19, 2026. * * * ## Where IP intelligence stops These limits apply to every provider's IP data, because they come from how the internet assigns and routes addresses. Most include a field that flags them. * **Shared addresses.** Carrier-grade NAT and corporate gateways can place many people behind a single address. RFC 6269 warns that blocking a shared address for abuse also blocks everyone using it. Before blocking, check the corporate gateway flag and connection type: mobile connections often use a carrier gateway. * **Exits and relays.** A VPN, proxy, or privacy relay replaces the user’s exit address with its own. The VPN, proxy, and relay flags, along with provider names when known, indicate when this occurs. * **Anycast and CDN edges.** A single address can be served from multiple locations or carry traffic for many sites. * **Registry timing.** WHOIS records show registration, not current routing, and ARIN allows up to seven calendar days to publish a reassignment. The BGP route and ASN come from routing data we rebuild daily, while a registry record can lag behind a recent transfer or reassignment. * **Stale contacts.** Abuse contacts are validated about once a year at RIPE NCC and ARIN and can belong to an upstream network. The contact's route tells you which range it covers. * **The wrong address.** If your application sits behind a proxy or CDN, you may be scoring your own infrastructure. Fix the client address first, then read any layer. Before you trust any layer, check which address you're actually scoring. * * * ## IP intelligence from IPGeolocation.io IPGeolocation.io returns every layer in one call to the [IP Geolocation API](https://ipgeolocation.io/ip-location-api.html): geolocation, security, network, ASN, company, abuse contact, time zone, and user agent data, in one consistent JSON response. User-agent data comes from the request header, not the address, and is sent along in the same call when you include it. The data behind that response is built for verification. Our location data is measured at 99%+ accuracy for country, 90%+ for state or region, and 85%+ for city or locality, built from registry records, verified geofeeds, corrections, and active measurement. ASN data is rebuilt every day from global BGP routing feeds and all five regional internet registries, and abuse contacts are refreshed daily from registry WHOIS and RDAP records. Every security flag includes confidence scores, last-seen dates, and provider names where we know them. It’s built for production scale, handling bulk lookups of up to 50,000 IPs per request, with an average response time under 40 ms and a 99.99% uptime SLA. The same data is also available as [downloadable databases](https://ipgeolocation.io/geo-advance-databases.html) in CSV and MMDB for offline and high-volume lookups, with [Security Pro databases](https://ipgeolocation.io/security-pro-databases.html) for the threat layer. The [response field reference](https://ipgeolocation.io/documentation/ip-location-api.html) documents every field, and the [ASN API](https://ipgeolocation.io/asn-api.html) adds routes, peers, upstreams, and downstreams for deeper network work. Free and paid plans include different layers; the [pricing page](https://ipgeolocation.io/pricing.html) compares them. ## Frequently Asked Questions ### What is IP intelligence used for? **Answer:** IP intelligence helps you make decisions about traffic you can't otherwise identify: score login and fraud risk, challenge anonymized traffic, localize content, apply regional rules, identify the company behind B2B visits, and investigate and report abuse. Most of these use two or three layers, such as location, threat, and network data, for a login check. ### Is IP intelligence the same as IP geolocation? **Answer:** Not quite: IP geolocation is just one part of IP intelligence. Geolocation tells you where an address's network endpoint is; IP intelligence also includes threat signals, routing network, registered organization, and abuse contact. ### Who owns an IP address? **Answer:** A regional internet registry allocates each block to a holder, usually a network operator, who can reassign part of it to a customer. WHOIS or RDAP shows the registered holder or customer, and BGP routing data shows which network announces the address. ### Can IP intelligence identify a person? **Answer:** Not on its own. It describes an address's network endpoint, network, and registered organization. For home and mobile connections, that organization is usually the ISP, not the subscriber. ARIN policy even allows providers to list their own name instead of a residential customer's. Matching an address to a subscriber relies on the ISP's records. ### How accurate is IP intelligence? **Answer:** It depends on the layer. Network, ownership, and abuse contact data are records, so their accuracy depends on how fresh they are, while location is an estimate. IPGeolocation.io measures its location data at 99%+ accuracy for country, 90%+ for state or region, and 85%+ for city or locality, and rebuilds its ASN data daily from routing feeds and registry records. ### Is there a free IP intelligence API? **Answer:** Partly. IPGeolocation.io's free plan gives 1,000 credits per day with no credit card and covers location, country metadata, currency, basic ASN data, and time zone. Paid plans include security, company, network, and abuse contact data and start at $19 per month for 150,000 credits; the [pricing page](https://ipgeolocation.io/pricing.html) compares them. * * * ## What to Do Next Take an address from your own logs, such as a recent failed login, and look it up with the [IP Geolocation API](https://ipgeolocation.io/ip-location-api.html) to see its layers side by side. The free plan shows location, country metadata, currency, basic ASN data, and time zone. Compare plans on the [pricing page](https://ipgeolocation.io/pricing.html) when you need security, company, network, and abuse contact data, or ask the [support team](https://ipgeolocation.io/contact.html) for a free trial of the paid data. ### Related Guides [![What Is IP Threat Intelligence? How to Read Each Risk Signal](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/10/Feature-image@1x.png)](https://ipgeolocation.io/guides/what-is-ip-threat-intelligence) [What Is IP Threat Intelligence? How to Read Each Risk Signal](https://ipgeolocation.io/guides/what-is-ip-threat-intelligence) IP threat intelligence tells you what an address is and what has come from it. See how VPN, proxy, Tor, relay, bot, and attacker signals differ, and how to act on them without turning away good users. 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Posted on June 23, 2026 By Mudassar Tariq [Read More](https://ipgeolocation.io/guides/get-real-client-ip-address) [![What Is IP Enrichment and Why Logs Need It](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/05/what-is-ip-enrichment-and-why-logs-need-it-1.png)](https://ipgeolocation.io/guides/what-is-ip-enrichment-and-why-logs-need-it) [What Is IP Enrichment and Why Logs Need It](https://ipgeolocation.io/guides/what-is-ip-enrichment-and-why-logs-need-it) IP enrichment turns raw IP addresses in your server logs into useful context – geolocation, ASN, company, and threat data. This guide covers what enrichment adds, when to use an API vs. a local database, and how to implement both with production-ready Python and Node.js code. Posted on May 20, 2026 By [Sheharyar Malik](https://www.linkedin.com/in/sheharyar-malik-haniel/) [Read More](https://ipgeolocation.io/guides/what-is-ip-enrichment-and-why-logs-need-it) [![What is an ISP and How is it Different From an ASN?](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/05/what-is-an-isp.png)](https://ipgeolocation.io/guides/what-is-an-isp-and-how-is-it-different-from-an-asn) [What is an ISP and How is it Different From an ASN?](https://ipgeolocation.io/guides/what-is-an-isp-and-how-is-it-different-from-an-asn) An ISP, or Internet Service Provider, is the company that gives you access to the internet and an ASN is a number that identifies one of the networks an ISP runs on the internet. Posted on May 8, 2026 By [Sheharyar Malik](https://www.linkedin.com/in/sheharyar-malik-haniel/) [Read More](https://ipgeolocation.io/guides/what-is-an-isp-and-how-is-it-different-from-an-asn) [![What Is the Difference Between Unicast, Anycast, Multicast, and Broadcast?](https://blogs.ipgeolocation.io/blogs-site/content/images/2026/05/difference-bw-unicast-anycast-multicast-broadcast.png)](https://ipgeolocation.io/guides/unicast-anycast-multicast-and-broadcast-explained) [What Is the Difference Between Unicast, Anycast, Multicast, and Broadcast?](https://ipgeolocation.io/guides/unicast-anycast-multicast-and-broadcast-explained) Unicast, broadcast, multicast, and anycast are four ways network traffic reaches its destination. This guide covers how each one works, when to use it, and how anycast routing affects IP geolocation accuracy. 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