IP address 37.252.3.193

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Overview

LocationCity, region and country where this IP is located.
Amsterdam, North Holland, NL
ASNThe autonomous system that announces this IP on the internet.
AS50673 — Kolo
TimezoneThe IANA time zone at this IP's location.
Europe/Amsterdam
NetworkThe routed network block (CIDR) that contains this IP.
37.252.3.193/32
CompanyThe organization this IP is assigned to.
IROKO Networks Corporation
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse@iroko.net

Reported location

Amsterdam

North Holland, Netherlands (NL)

Powered byIP Geolocation API

City
Amsterdam
District / county
Centrum
State / province
North Holland
Country
Netherlands
Postal code
1012
Coordinates
52.37350, 4.89510

Netherlands

52.37350, 4.89510

© OpenStreetMap

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
  • VPNThis IP belongs to a VPN service.Not Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
  • Cloud providerThis IP belongs to a cloud or hosting provider's data center.Detected
  • Residential proxyA home or mobile connection resold as a proxy exit.Not 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
SERVERIUS-AS

Abuse contact

IROKO Networks abuse contact

abuse@iroko.net

Powered byIP Abuse Contact API

Name
IROKO Networks abuse contact
Organization
—
Network
37.252.3.0/24
Country
BZ
Kind
group
Address
100 Johnny Grief Dr., Belize city, Belize
Emails
abuse@iroko.net
Phone numbers
+1 231-577-6775

Autonomous system

AS50673

Kolo

Powered byASN Records

ASN
AS50673
Country
NL
Domain
kolodc.com
Regional registry
RIPE
Organization
Kolo
Type
Hosting provider
Allocated on
2010-09-07

Organization

Kolo

Associated company

IROKO Networks Corporation

ISP · iroko.net

Powered byIP Geolocation API

Name
IROKO Networks Corporation
Type
Internet service provider (ISP)
Domain
iroko.net

Network route

37.252.3.193/32

Powered byIP Geolocation API

Hostname
37.252.3.193
Route
37.252.3.193/32
Connection type
—
Anycast
no
CDN
no
CDN provider
—

Time zone

Europe/Amsterdam

2026-10-09 17:07

Powered byTime Zone API

Offset from UTC
1.0
Standard time zone
Central European Standard Time
Standard abbreviation
CET
Daylight saving time
true
DST savings (hours)
1
Observing DST now
true
Amsterdam

Netherlands

52.37350, 4.89510

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" : "37.252.3.193",
  "hostname" : "37.252.3.193",
  "location" : {
    "district" : "Centrum",
    "city" : "Amsterdam",
    "locality" : "Amsterdam",
    "zipcode" : "1012",
    "latitude" : "52.37350",
    "longitude" : "4.89510",
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "NL",
    "country_code3" : "NLD",
    "country_name" : "Netherlands",
    "country_name_official" : "Kingdom of the Netherlands",
    "country_capital" : "Amsterdam",
    "state_prov" : "North Holland",
    "state_code" : "NL-NH",
    "accuracy_radius" : "25.479",
    "confidence" : "low",
    "dma_code" : "",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/nl_64.png",
    "geoname_id" : "6951710",
    "country_emoji" : "🇳🇱"
  },
  "country_metadata" : {
    "tld" : ".nl",
    "languages" : [ "nl-NL", "fy-NL" ],
    "calling_code" : "+31"
  },
  "network" : {
    "route" : "37.252.3.193/32",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "EUR",
    "name" : "Euro",
    "symbol" : "€"
  },
  "asn" : {
    "organization" : "Kolo",
    "country" : "NL",
    "type" : "HOSTING",
    "domain" : "kolodc.com",
    "rir" : "RIPE",
    "as_number" : "AS50673",
    "date_allocated" : "2010-09-07"
  },
  "company" : {
    "name" : "IROKO Networks Corporation",
    "type" : "ISP",
    "domain" : "iroko.net"
  },
  "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" : "SERVERIUS-AS",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "37.252.3.0/24",
    "country" : "BZ",
    "name" : "IROKO Networks abuse contact",
    "organization" : "",
    "kind" : "group",
    "address" : "100 Johnny Grief Dr., Belize city, Belize",
    "emails" : [ "abuse@iroko.net" ],
    "phone_numbers" : [ "+12315776775" ]
  },
  "time_zone" : {
    "name" : "Europe/Amsterdam",
    "offset" : 1.0,
    "offset_with_dst" : 2.0,
    "current_time" : "2026-10-09 17:07:11.083+0200",
    "current_time_unix" : 1.791558431083E9,
    "current_tz_abbreviation" : "CEST",
    "current_tz_full_name" : "Central European Summer Time",
    "standard_tz_abbreviation" : "CET",
    "standard_tz_full_name" : "Central European Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "CEST",
    "dst_tz_full_name" : "Central European Summer Time",
    "dst_start" : {
      "utc_time" : "2026-03-29 TIME 01:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2026-03-29 TIME 03:00",
      "date_time_before" : "2026-03-29 TIME 02:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2026-10-25 TIME 01:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2026-10-25 TIME 02:00",
      "date_time_before" : "2026-10-25 TIME 03:00",
      "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 37.252.3.193.

Who operates 37.252.3.193?

Kolo operates AS50673, the autonomous system announcing this address. The associated company is IROKO Networks Corporation; the reported network is 37.252.3.193/32.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is IROKO Networks abuse contact. 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=37.252.3.193' \
  --data-urlencode 'include=*'
Response 
{ "ip": "37.252.3.193" }

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Frequently Asked Questions

The latest lookup maps 37.252.3.193 to Amsterdam, North Holland, Netherlands. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS50673 and company IROKO Networks Corporation. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 37.252.3.193 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 37.252.3.193 is Europe/Amsterdam. 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 37.252.3.193.
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.