IP address 38.4.152.131

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Overview

LocationCity, region and country where this IP is located.
Cali, Valle del Cauca, CO
ASNThe autonomous system that announces this IP on the internet.
AS266877 — COLOMBIATEL TELECOMUNICACIONES
TimezoneThe IANA time zone at this IP's location.
America/Bogota
NetworkThe routed network block (CIDR) that contains this IP.
38.4.152.0/24
CompanyThe organization this IP is assigned to.
COLOMBIATEL TELECOMUNICACIONES
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse@cogentco.com

Associated location

Cali

Valle del Cauca, Colombia (CO)

Powered byIP Geolocation API

City
Cali
District / county
Cali
State / province
Valle del Cauca
Country
Colombia
Postal code
760044
Coordinates
3.45165, -76.53199

Colombia

3.45165, -76.53199

© Google Maps

Threat score

0/100 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.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

No anonymity signals

This IP is not flagged as an attacker, spam source, Tor exit, VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

Cogent Abuse

abuse@cogentco.com

Powered byIP Abuse Contact API

Name
Cogent Abuse
Organization
Cogent Communications
Network
38.4.152.0/21
Country
US
Kind
group
Address
2450 N street, NW, Washington, DC, 20037, United States
Emails
abuse@cogentco.com
Phone numbers
+1 877-875-4311

Autonomous system

AS266877

COLOMBIATEL TELECOMUNICACIONES

Powered byIP to ASN Database

ASN
AS266877
Country
CO
Domain
colombiatel.co
Regional registry
lacnic
Organization
COLOMBIATEL TELECOMUNICACIONES
Type
Internet service provider (ISP)
Allocated on
2018-08-07

Organization

COLOMBIATEL TELECOMUNICACIONES

AS266877 colombiatel.co ISP CO

Associated company

COLOMBIATEL TELECOMUNICACIONES

HOSTING · colombiatel.co

Powered byIP to Company Database

Name
COLOMBIATEL TELECOMUNICACIONES
Type
Hosting provider
Domain
colombiatel.co

Network route

38.4.152.0/24

Powered byIP Geolocation API

Hostname
38.4.152.131
Route
38.4.152.0/24
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

America/Bogota

2026-10-23 04:28

Powered byTime Zone API

Offset from UTC
-5.0
Standard time zone
Colombia Standard Time
Standard abbreviation
COT
Daylight saving time
No
DST savings (hours)
0
Observing DST now
No
Cali

America/Bogota

UTC-5.0

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" : "38.4.152.131",
  "hostname" : "38.4.152.131",
  "location" : {
    "district" : "Cali",
    "city" : "Cali",
    "locality" : "Cali",
    "zipcode" : "760044",
    "latitude" : "3.45165",
    "longitude" : "-76.53199",
    "continent_code" : "SA",
    "continent_name" : "South America",
    "country_code2" : "CO",
    "country_code3" : "COL",
    "country_name" : "Colombia",
    "country_name_official" : "Republic of Colombia",
    "country_capital" : "Bogota",
    "state_prov" : "Valle del Cauca",
    "state_code" : "CO-VAC",
    "accuracy_radius" : "7.256",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/co_64.png",
    "geoname_id" : "8182754",
    "country_emoji" : "🇨🇴"
  },
  "country_metadata" : {
    "tld" : ".co",
    "languages" : [ "es-CO" ],
    "calling_code" : "+57"
  },
  "network" : {
    "route" : "38.4.152.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "COP",
    "name" : "Colombian Peso",
    "symbol" : "$"
  },
  "asn" : {
    "organization" : "COLOMBIATEL TELECOMUNICACIONES",
    "country" : "CO",
    "type" : "ISP",
    "domain" : "colombiatel.co",
    "rir" : "lacnic",
    "as_number" : "AS266877",
    "date_allocated" : "2018-08-07"
  },
  "company" : {
    "name" : "COLOMBIATEL TELECOMUNICACIONES",
    "type" : "HOSTING",
    "domain" : "colombiatel.co"
  },
  "security" : {
    "threat_score" : 0,
    "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" : false,
    "cloud_provider_name" : "",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "38.4.152.0/21",
    "country" : "US",
    "name" : "Cogent Abuse",
    "organization" : "Cogent Communications",
    "kind" : "group",
    "address" : "2450 N street, NW, Washington, DC, 20037, United States",
    "emails" : [ "abuse@cogentco.com" ],
    "phone_numbers" : [ "+18778754311" ]
  },
  "time_zone" : {
    "name" : "America/Bogota",
    "offset" : -5.0,
    "offset_with_dst" : -5.0,
    "current_time" : "2026-10-23 04:28:13.706-0500",
    "current_time_unix" : 1.792747693706E9,
    "current_tz_abbreviation" : "COT",
    "current_tz_full_name" : "Colombia Standard Time",
    "standard_tz_abbreviation" : "COT",
    "standard_tz_full_name" : "Colombia Standard Time",
    "is_dst" : false,
    "dst_savings" : 0,
    "dst_exists" : false,
    "dst_tz_abbreviation" : "",
    "dst_tz_full_name" : "",
    "dst_start" : { },
    "dst_end" : { }
  },
  "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 38.4.152.131.

Who operates 38.4.152.131?

COLOMBIATEL TELECOMUNICACIONES operates AS266877, the autonomous system announcing this address. The associated company is COLOMBIATEL TELECOMUNICACIONES; the reported network is 38.4.152.0/24.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is Cogent Abuse. 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=38.4.152.131' \
  --data-urlencode 'include=*'
Response 
{ "ip": "38.4.152.131" }

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Frequently Asked Questions

The latest lookup maps 38.4.152.131 to Cali, Valle del Cauca, Colombia. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS266877 and company COLOMBIATEL TELECOMUNICACIONES. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 38.4.152.131 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 38.4.152.131 is America/Bogota. 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 38.4.152.131.
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.