IP Location Lookup Tool

flag Utrecht, Utrecht, Netherlands
Threat 0
AS1101 (SURF B.V.)
SURF B.V.

IP address

145.203.93.220

Geolocation Info

IP

145.203.93.220

City

Utrecht

District / County

Centrum

State Code

NL-UT

State / Province

Utrecht

Country Name

Netherlands

Country Name Official

Kingdom of the Netherlands

Country Capital

Amsterdam

Country Code (ISO-2)

NL

Country Code (ISO-3)

NLD

Country Flag

Flag link

Coordinates

52.09078, 5.11239

Continent Name

Europe

Continent Code

EU

Geoname ID

12060727

ZipCode

3511 CK

Is EU?

true

Country Emoji

🇳🇱

IP Geolocation Data

Powered by IPGeolocation's IP Location API (single + bulk lookups) with optional enrichment modules via include (e.g., geo_accuracy, user_agent, security, abuse, hostname).

Get IP Location API Key IP Location API Docs

ASN Info

AS Number

AS1101

Organization

SURF B.V.

Country

NL

ASN Lookup API

Map 145.203.93.220 to its announcing ASN AS1101 and retrieve organization context. Expand into peers, upstreams, downstreams, routes, and WHOIS response data for peering analysis, block decisions, and attribution.

Use the dedicated ASN API for deep network-relationship data (or use /v3/ipgeo for basic ASN fields).

Get ASN API Key ASN API Docs

Regional Overview

Calling Code

+31

Languages

nl-NL, fy-NL

Country TLD

.nl

Regional Metadata

Regional traits derived from 145.203.93.220 help adapt language, policy, and user experience for Netherlands traffic - including country/region/city signals plus country metadata like calling code, TLD, and languages.

Regional + country metadata are included in the default /v3/ipgeo response. Add optional modules (e.g., geo_accuracy or dma) via include when you need finer targeting.

Get IP Location API Key Region & Country Metadata Docs

Currency Info

Currency Code

EUR

Currency Name

Euro

Currency Symbol

€

Exchange Rate

EUR

Currency Mapping

Auto-map 145.203.93.220 to currency context (ISO 4217 code, currency name, and symbol) to localize checkout defaults, pricing display, and payment validation rules.

Currency is included by default in the /v3/ipgeo response - ideal for localization and FX-aware pricing workflows.

Get IP Location API Key Currency Fields Docs

TimeZone Info

Name

Europe/Amsterdam

Offset

1.0

Offset With DST

1.0

Current Time

2026-03-05 22:04:48.069+0100

Current Time Unix

1.772744688069E9

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

Timezone Intelligence

Align alerts, receipts, and user-facing timestamps with local expectations by mapping 145.203.93.220 to timezone name, UTC offsets, DST rules, and current local time.

Timezone data appears inside /v3/ipgeo and is also available via the dedicated Timezone API (/v3/timezone), which supports lookups by IP, coordinates, address, timezone name, and airport codes.

Get Timezone API Key Timezone API Docs
Response Preview 
{
  "ip" : "145.203.93.220",
  "hostname" : "145.203.EARLY-REGISTRATION.of.SURFnet.invalid",
  "location" : {
    "district" : "Centrum",
    "city" : "Utrecht",
    "locality" : "Utrecht",
    "zipcode" : "3511 CK",
    "latitude" : "52.09078",
    "longitude" : "5.11239",
    "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" : "Utrecht",
    "state_code" : "NL-UT",
    "accuracy_radius" : "13.091",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : true,
    "country_flag" : "https://ipgeolocation.io/static/flags/nl_64.png",
    "geoname_id" : "12060727",
    "country_emoji" : "🇳🇱"
  },
  "country_metadata" : {
    "tld" : ".nl",
    "languages" : [ "nl-NL", "fy-NL" ],
    "calling_code" : "+31"
  },
  "network" : {
    "route" : "145.192.0.0/12",
    "connection_type" : "",
    "is_anycast" : false
  },
  "currency" : {
    "code" : "EUR",
    "name" : "Euro",
    "symbol" : "€"
  },
  "asn" : {
    "organization" : "SURF B.V.",
    "country" : "NL",
    "type" : "ISP",
    "domain" : "surfcert.nl",
    "rir" : "RIPE",
    "as_number" : "AS1101",
    "date_allocated" : "2002-08-21"
  },
  "company" : {
    "name" : "SURF B.V.",
    "type" : "ISP",
    "domain" : "surf.nl"
  },
  "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" : "145.203.0.0/16",
    "country" : "NL",
    "name" : "SURF Network Maintainer",
    "organization" : "",
    "kind" : "group",
    "address" : "Kantoren Hoog Overborch (Hoog Catharijne)\nMoreelsepark 48, 3511 EP Utrecht\nPostbus 19035, 3501 DA Utrecht",
    "emails" : [ "cert@surfcert.nl" ],
    "phone_numbers" : [ "+31 88 7873000" ]
  },
  "time_zone" : {
    "name" : "Europe/Amsterdam",
    "offset" : 1.0,
    "offset_with_dst" : 1.0,
    "current_time" : "2026-03-05 22:04:48.069+0100",
    "current_time_unix" : 1.772744688069E9,
    "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

These answers are generated from the current data snapshot for 145.203.93.220.

The latest lookup maps 145.203.93.220 to Utrecht, Utrecht, Netherlands. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS1101 and company SURF B.V.. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 145.203.93.220 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 145.203.93.220 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 145.203.93.220.
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.