IP address 137.221.110.118

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Overview

LocationCity, region and country where this IP is located.
Chicago, Illinois, US
ASNThe autonomous system that announces this IP on the internet.
AS57976 — Blizzard Entertainment, Inc.
TimezoneThe IANA time zone at this IP's location.
America/Chicago
NetworkThe routed network block (CIDR) that contains this IP.
137.221.110.0/24
CompanyThe organization this IP is assigned to.
Blizzard
Abuse contactWhere to report spam, attacks or other misuse from this IP.
peering@blizzard.com

Reported location

Chicago

Illinois, United States (US)

Powered byIP Geolocation API

City
Chicago
District / county
Cook
State / province
Illinois
Country
United States
Postal code
60602
Coordinates
41.88425, -87.63245

United States

41.88425, -87.63245

© OpenStreetMap

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
  • 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.Not 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

No anonymity signals

This IP is not flagged as a VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

Blizzard Peering Abuse

peering@blizzard.com

Powered byIP Abuse Contact API

Name
Blizzard Peering Abuse
Organization
—
Network
137.221.96.0/19
Country
NL
Kind
group
Address
1 Blizzard Way
Emails
peering@blizzard.com
Phone numbers
+1 949-955-1380

Autonomous system

AS57976

Blizzard Entertainment, Inc.

Powered byASN Records

ASN
AS57976
Country
US
Domain
blizzard.com
Regional registry
RIPE
Organization
Blizzard Entertainment, Inc.
Type
Business
Allocated on
2012-03-23

Organization

Blizzard Entertainment, Inc.

Associated company

Blizzard

Powered byIP Geolocation API

Name
Blizzard
Type
—
Domain
—

Network route

137.221.110.0/24

Powered byIP Geolocation API

Hostname
137.221.110.118
Route
137.221.110.0/24
Connection type
—
Anycast
no
CDN
no
CDN provider
—

Time zone

America/Chicago

2026-10-05 23:41

Powered byTime Zone API

Offset from UTC
-6.0
Standard time zone
Central Standard Time
Standard abbreviation
CST
Daylight saving time
true
DST savings (hours)
1
Observing DST now
true
Chicago

United States

41.88425, -87.63245

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" : "137.221.110.118",
  "hostname" : "137.221.110.118",
  "location" : {
    "district" : "Cook",
    "city" : "Chicago",
    "locality" : "Chicago",
    "zipcode" : "60602",
    "latitude" : "41.88425",
    "longitude" : "-87.63245",
    "continent_code" : "NA",
    "continent_name" : "North America",
    "country_code2" : "US",
    "country_code3" : "USA",
    "country_name" : "United States",
    "country_name_official" : "United States of America",
    "country_capital" : "Washington, D.C.",
    "state_prov" : "Illinois",
    "state_code" : "US-IL",
    "accuracy_radius" : "12.141",
    "confidence" : "medium",
    "dma_code" : "602",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id" : "4902090",
    "country_emoji" : "🇺🇸"
  },
  "country_metadata" : {
    "tld" : ".us",
    "languages" : [ "en-US", "es-US", "haw", "fr" ],
    "calling_code" : "+1"
  },
  "network" : {
    "route" : "137.221.110.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "USD",
    "name" : "US Dollar",
    "symbol" : "$"
  },
  "asn" : {
    "organization" : "Blizzard Entertainment, Inc.",
    "country" : "US",
    "type" : "BUSINESS",
    "domain" : "blizzard.com",
    "rir" : "RIPE",
    "as_number" : "AS57976",
    "date_allocated" : "2012-03-23"
  },
  "company" : {
    "name" : "Blizzard",
    "type" : "",
    "domain" : ""
  },
  "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" : "137.221.96.0/19",
    "country" : "NL",
    "name" : "Blizzard Peering Abuse",
    "organization" : "",
    "kind" : "group",
    "address" : "1 Blizzard Way",
    "emails" : [ "peering@blizzard.com" ],
    "phone_numbers" : [ "+19499551380" ]
  },
  "time_zone" : {
    "name" : "America/Chicago",
    "offset" : -6.0,
    "offset_with_dst" : -5.0,
    "current_time" : "2026-10-05 23:41:42.088-0500",
    "current_time_unix" : 1.791261702088E9,
    "current_tz_abbreviation" : "CDT",
    "current_tz_full_name" : "Central Daylight Time",
    "standard_tz_abbreviation" : "CST",
    "standard_tz_full_name" : "Central Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "CDT",
    "dst_tz_full_name" : "Central Daylight Time",
    "dst_start" : {
      "utc_time" : "2026-03-08 TIME 08:00",
      "duration" : "+1.00H",
      "gap" : true,
      "date_time_after" : "2026-03-08 TIME 03:00",
      "date_time_before" : "2026-03-08 TIME 02:00",
      "overlap" : false
    },
    "dst_end" : {
      "utc_time" : "2026-11-01 TIME 07:00",
      "duration" : "-1.00H",
      "gap" : false,
      "date_time_after" : "2026-11-01 TIME 01:00",
      "date_time_before" : "2026-11-01 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 137.221.110.118.

Who operates 137.221.110.118?

Blizzard Entertainment, Inc. operates AS57976, the autonomous system announcing this address. The associated company is Blizzard; the reported network is 137.221.110.0/24.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is Blizzard Peering 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=137.221.110.118' \
  --data-urlencode 'include=*'
Response 
{ "ip": "137.221.110.118" }

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Frequently Asked Questions

The latest lookup maps 137.221.110.118 to Chicago, Illinois, United States. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS57976 and company Blizzard. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 137.221.110.118 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 137.221.110.118 is America/Chicago. 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 137.221.110.118.
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.