IP address 173.213.100.23

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Overview

LocationCity, region and country where this IP is located.
Shefford, England, GB
ASNThe autonomous system that announces this IP on the internet.
AS62904 — Eonix Corporation
TimezoneThe IANA time zone at this IP's location.
Europe/London
NetworkThe routed network block (CIDR) that contains this IP.
173.213.100.0/24
CompanyThe organization this IP is assigned to.
Envioushost
Abuse contactWhere to report spam, attacks or other misuse from this IP.
ipadmin@envioushost.com

Associated location

Shefford

England, United Kingdom (GB)

Powered byIP Geolocation API

City
Shefford
District / county
Shefford
State / province
England
Country
United Kingdom
Postal code
SG17 5EA
Coordinates
52.04325, -0.33519

United Kingdom

52.04325, -0.33519

© Google Maps

Threat score

5/100 Low risk

Powered byIP Security API

Flags detected

  • AnonymousTraffic from this IP hides its real origin (VPN, proxy or Tor).Not Detected
  • Known AttackerThis IP has been seen in attacks such as brute force, scanning or exploits.Not Detected
  • SpamThis IP has been reported for sending spam.Not Detected
  • TorThis IP is a Tor exit node.Not Detected
  • ProxyThis IP is an open, public or commercial proxy.Not Detected
    Residential ProxyA home or mobile connection resold as a proxy exit.Not Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
    Known Good BotThis bot is a known, legitimate crawler, such as a search engine.Not Detected
  • VPNThis IP belongs to a VPN service.Not Detected
  • Cloud ProviderThis IP belongs to a cloud or hosting provider's data center.Detected
  • Corporate GatewayA shared egress gateway used by a company's network.Not Detected
  • RelayThis IP is a relay exit, such as iCloud Private Relay.Not Detected

Cloud Provider

Detected
Provider Names
Eonix Corporation

Abuse contact

Administrator

ipadmin@envioushost.com

Powered byIP Abuse Contact API

Name
Administrator
Organization
Envioushost.com
Network
173.213.100.16/29
Country
GB
Kind
group
Address
6 Great Hill, Bedfordshire, UK, sg175ea, United Kingdom
Emails
ipadmin@envioushost.com
Phone numbers
+44 7527 216567

Autonomous system

AS62904

Eonix Corporation

Powered byIP to ASN Database

ASN
AS62904
Country
US
Domain
eonix.net
Regional registry
ARIN
Organization
Eonix Corporation
Type
Hosting provider
Allocated on
2013-11-13

Organization

Eonix Corporation

AS62904 eonix.net Hosting US

Associated company

Envioushost

HOSTING · envioushost.com

Powered byIP to Company Database

Name
Envioushost
Type
Hosting provider
Domain
envioushost.com

Network route

173.213.100.0/24

Powered byIP Geolocation API

Hostname
173.213.100.23
Route
173.213.100.0/24
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Europe/London

2026-10-29 06:13

Powered byTime Zone API

Offset from UTC
0.0
Standard time zone
Greenwich Mean Time
Standard abbreviation
GMT
Daylight saving time
Yes
DST savings (hours)
0
Observing DST now
No
Shefford

Europe/London

UTC0.0

User agent string

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Powered byUser Agent API

  • BrowserClaudeBotver. 1.0
  • EngineClaudeBotver. 1.0
  • Operating systemCloud
  • DeviceRobotAnthropic ClaudeBot
  • ArchitectureUnknown
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Response 
{
  "ip" : "173.213.100.23",
  "hostname" : "173.213.100.23",
  "location" : {
    "district" : "Shefford",
    "city" : "Shefford",
    "locality" : "Shefford",
    "zipcode" : "SG17 5EA",
    "latitude" : "52.04325",
    "longitude" : "-0.33519",
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "GB",
    "country_code3" : "GBR",
    "country_name" : "United Kingdom",
    "country_name_official" : "United Kingdom of Great Britain and Northern Ireland",
    "country_capital" : "London",
    "state_prov" : "England",
    "state_code" : "GB-ENG",
    "accuracy_radius" : "23.73",
    "confidence" : "low",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/gb_64.png",
    "geoname_id" : "2638074",
    "country_emoji" : "🇬🇧"
  },
  "country_metadata" : {
    "tld" : ".uk",
    "languages" : [ "en-GB", "cy-GB", "gd" ],
    "calling_code" : "+44"
  },
  "network" : {
    "route" : "173.213.100.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "GBP",
    "name" : "Pound Sterling",
    "symbol" : "£"
  },
  "asn" : {
    "organization" : "Eonix Corporation",
    "country" : "US",
    "type" : "HOSTING",
    "domain" : "eonix.net",
    "rir" : "ARIN",
    "as_number" : "AS62904",
    "date_allocated" : "2013-11-13"
  },
  "company" : {
    "name" : "Envioushost",
    "type" : "HOSTING",
    "domain" : "envioushost.com"
  },
  "security" : {
    "threat_score" : 5,
    "is_tor" : false,
    "is_proxy" : false,
    "proxy_provider_names" : [ ],
    "proxy_confidence_score" : 0,
    "proxy_last_seen" : "",
    "is_residential_proxy" : false,
    "is_vpn" : false,
    "vpn_provider_names" : [ ],
    "vpn_confidence_score" : 0,
    "vpn_last_seen" : "",
    "is_relay" : false,
    "relay_provider_name" : "",
    "is_anonymous" : false,
    "is_known_attacker" : false,
    "is_bot" : false,
    "bot_confidence_score" : 0,
    "bot_operator_name" : "",
    "bot_type" : "",
    "is_known_good_bot" : false,
    "bot_last_seen" : "",
    "is_spam" : false,
    "is_cloud_provider" : true,
    "cloud_provider_name" : "Eonix Corporation",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "173.213.100.16/29",
    "country" : "GB",
    "name" : "Administrator",
    "organization" : "Envioushost.com",
    "kind" : "group",
    "address" : "6 Great Hill, Bedfordshire, UK, sg175ea, United Kingdom",
    "emails" : [ "ipadmin@envioushost.com" ],
    "phone_numbers" : [ "07527216567" ]
  },
  "time_zone" : {
    "name" : "Europe/London",
    "offset" : 0.0,
    "offset_with_dst" : 0.0,
    "current_time" : "2026-10-29 06:13:03.155+0000",
    "current_time_unix" : 1.793254383155E9,
    "current_tz_abbreviation" : "GMT",
    "current_tz_full_name" : "Greenwich Mean Time",
    "standard_tz_abbreviation" : "GMT",
    "standard_tz_full_name" : "Greenwich Mean Time",
    "is_dst" : false,
    "dst_savings" : 0,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "BST",
    "dst_tz_full_name" : "British Summer Time",
    "dst_start" : {
      "utc_time" : "2026-03-29 TIME 01:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2026-03-29 TIME 02:00",
      "date_time_before" : "2026-03-29 TIME 01:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2026-10-25 TIME 01:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2026-10-25 TIME 01:00",
      "date_time_before" : "2026-10-25 TIME 02:00",
      "overlap" : true
    }
  },
  "user_agent" : {
    "user_agent_string" : "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "name" : "ClaudeBot",
    "type" : "Robot",
    "version" : "1.0",
    "version_major" : "1",
    "device" : {
      "name" : "Anthropic ClaudeBot",
      "type" : "Robot",
      "brand" : "Anthropic",
      "cpu" : "Unknown"
    },
    "engine" : {
      "name" : "ClaudeBot",
      "type" : "Robot",
      "version" : "1.0",
      "version_major" : "1"
    },
    "operating_system" : {
      "name" : "Cloud",
      "type" : "Cloud",
      "version" : "??",
      "build" : "??",
      "version_major" : "??"
    }
  }
}

Evaluation Checklist

Behind the address

What the data tells you about 173.213.100.23.

Who operates 173.213.100.23?

Eonix Corporation operates AS62904, the autonomous system announcing this address. The associated company is Envioushost; the reported network is 173.213.100.0/24.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Eonix Corporation reassigns the block, so treat Shefford as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is Administrator. Include the source IP, timestamps with a timezone, and relevant logs so the contact can investigate.

View Abuse Contact API

For developers

The same data. One API request.

Add IP location, network, and security data to your application.

cURL 
curl --get 'https://api.ipgeolocation.io/v3/ipgeo' \
  --data-urlencode 'apiKey=YOUR_API_KEY' \
  --data-urlencode 'ip=173.213.100.23' \
  --data-urlencode 'include=*'
Response 
{ "ip": "173.213.100.23" }

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Frequently Asked Questions

The latest lookup maps 173.213.100.23 to Shefford, England, United Kingdom. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS62904 and company Envioushost. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 173.213.100.23 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 173.213.100.23 is Europe/London. Teams commonly use this signal to localize timestamps, notifications, and fraud models.
IP intelligence is dynamic. Routing, ASN ownership, company names, and security posture can change over time, so this page should be treated as a point-in-time lookup for 173.213.100.23.
Use the JSON response on this page for testing, then move to production API workflows with structured fields for geolocation, network, ASN, security, abuse, and timezone data. Read documentation.