IP Location Lookup Tool

Discover detailed information about any IP address with the IP Location Lookup Tool. Access geolocation, network, security, user agent, timezone, and abuse contact details.

flag Warsaw, Masovian Voivodeship, Poland
Threat 0

IP address

37.30.21.138

Geolocation Info

IP

37.30.21.138

City

Warsaw

District / County

Warszawa

State Code

PL-MZ

State / Province

Masovian Voivodeship

Country Name

Poland

Country Name Official

Republic of Poland

Country Capital

Warsaw

Country Code (ISO-2)

PL

Country Code (ISO-3)

POL

Country Flag

Flag link

Coordinates

52.22968, 21.01223

Continent Name

Europe

Continent Code

EU

Geoname ID

756135

ZipCode

03

Is EU?

true

Country Emoji

🇵🇱

ASN Info

AS Number

AS12912

Organization

T Mobile Polska S.A.

Country

PL

Regional Overview

Calling Code

+48

Languages

pl

Country TLD

.pl

Currency Info

Currency Code

PLN

Currency Name

Zloty

Currency Symbol

Exchange Rate

PLN

TimeZone Info

Name

Europe/Warsaw

Offset

1.0

Offset With DST

1.0

Current Time

2026-03-17 00:10:23.665+0100

Current Time Unix

1.773702623665E9

Current TZ Abbreviation

CET

Current TZ Full Name

Central European Standard Time

Standard TZ Abbreviation

CET

Standard TZ Full Name

Central European Standard Time

DST TZ Abbreviation

CEST

DST TZ Full Name

Central European Summer Time

Is DST

false

DST Savings

0

DST Exists

true

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

Response Preview
{
  "ip" : "37.30.21.138",
  "hostname" : "37.30.21.138.mobile.internet.t-mobile.pl",
  "location" : {
    "district" : "Warszawa",
    "city" : "Warsaw",
    "locality" : "Warsaw",
    "zipcode" : "03",
    "latitude" : "52.22968",
    "longitude" : "21.01223",
    "continent_code" : "EU",
    "continent_name" : "Europe",
    "country_code2" : "PL",
    "country_code3" : "POL",
    "country_name" : "Poland",
    "country_name_official" : "Republic of Poland",
    "country_capital" : "Warsaw",
    "state_prov" : "Masovian Voivodeship",
    "state_code" : "PL-MZ",
    "accuracy_radius" : "14.698",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/pl_64.png",
    "geoname_id" : "756135",
    "country_emoji" : "🇵🇱"
  },
  "country_metadata" : {
    "tld" : ".pl",
    "languages" : [ "pl" ],
    "calling_code" : "+48"
  },
  "network" : {
    "route" : "37.30.0.0/17",
    "connection_type" : "",
    "is_anycast" : false
  },
  "currency" : {
    "code" : "PLN",
    "name" : "Zloty",
    "symbol" : "zł"
  },
  "asn" : {
    "organization" : "T Mobile Polska S.A.",
    "country" : "PL",
    "type" : "ISP",
    "domain" : "t-mobile.pl",
    "rir" : "RIPE",
    "as_number" : "AS12912",
    "date_allocated" : "2002-07-16"
  },
  "company" : {
    "name" : "blueconnect",
    "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_spam" : false,
    "is_bot" : false,
    "is_cloud_provider" : false,
    "cloud_provider_name" : ""
  },
  "abuse" : {
    "route" : "37.30.0.0/16",
    "country" : "PL",
    "name" : "T-Mobile.pl B2C abuse contact",
    "organization" : "",
    "kind" : "group",
    "address" : "T-Mobile Polska S.A., Marynarska 12, 02-674 Warszawa, POLAND",
    "emails" : [ "abuse@t-mobile.pl" ],
    "phone_numbers" : [ ]
  },
  "time_zone" : {
    "name" : "Europe/Warsaw",
    "offset" : 1.0,
    "offset_with_dst" : 1.0,
    "current_time" : "2026-03-17 00:10:23.665+0100",
    "current_time_unix" : 1.773702623665E9,
    "current_tz_abbreviation" : "CET",
    "current_tz_full_name" : "Central European Standard Time",
    "standard_tz_abbreviation" : "CET",
    "standard_tz_full_name" : "Central European Standard Time",
    "is_dst" : false,
    "dst_savings" : 0,
    "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" : "??"
    }
  }
}

            

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Frequently Asked Questions

The latest lookup maps 37.30.21.138 to Warsaw, Masovian Voivodeship, Poland. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS12912 and company blueconnect. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 37.30.21.138 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 37.30.21.138 is Europe/Warsaw. 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 37.30.21.138.
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.