IP Location Lookup Tool

IP address

163.138.171.218

Geolocation Info

IP

163.138.171.218

City

Chofu-shi

District / County

Tokyo

State Code

JP-14

State / Province

Kanagawa Prefecture

Country Name

Japan

Country Name Official

Japan

Country Capital

Tokyo

Country Code (ISO-2)

JP

Country Code (ISO-3)

JPN

Country Flag

Flag link

Coordinates

35.63740, 139.52703

Continent Name

Asia

Continent Code

AS

Geoname ID

8576622

ZipCode

214-0001

Is EU?

false

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).

ASN Info

AS Number

AS173

Organization

Nippon Telegraph and Telephone Corporation

Country

JP

ASN Lookup API

Map 163.138.171.218 to its announcing ASN AS173 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).

Regional Overview

Calling Code

+81

Languages

ja

Country TLD

.jp

Regional Metadata

Regional traits derived from 163.138.171.218 help adapt language, policy, and user experience for Japan 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.

Currency Info

Currency Code

JPY

Currency Name

Yen

Currency Symbol

¥

Exchange Rate

JPY

Currency Mapping

Auto-map 163.138.171.218 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.

TimeZone Info

Name

Asia/Tokyo

Offset

9.0

Offset With DST

9.0

Current Time

2026-03-06 23:22:20.027+0900

Current Time Unix

1.772806940027E9

Current TZ Abbreviation

JST

Current TZ Full Name

Japan Standard Time

Standard TZ Abbreviation

JST

Standard TZ Full Name

Japan Standard Time

DST TZ Abbreviation

N/A

DST TZ Full Name

N/A

Is DST

false

DST Savings

0

DST Exists

false

Timezone Intelligence

Align alerts, receipts, and user-facing timestamps with local expectations by mapping 163.138.171.218 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.

Response Preview
{
  "ip" : "163.138.171.218",
  "hostname" : "163.138.171.218",
  "location" : {
    "district" : "Tokyo",
    "city" : "Chofu-shi",
    "locality" : "Chofu-shi",
    "zipcode" : "214-0001",
    "latitude" : "35.63740",
    "longitude" : "139.52703",
    "continent_code" : "AS",
    "continent_name" : "Asia",
    "country_code2" : "JP",
    "country_code3" : "JPN",
    "country_name" : "Japan",
    "country_name_official" : "Japan",
    "country_capital" : "Tokyo",
    "state_prov" : "Kanagawa Prefecture",
    "state_code" : "JP-14",
    "accuracy_radius" : "21.3",
    "confidence" : "low",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/jp_64.png",
    "geoname_id" : "8576622",
    "country_emoji" : "🇯🇵"
  },
  "country_metadata" : {
    "tld" : ".jp",
    "languages" : [ "ja" ],
    "calling_code" : "+81"
  },
  "network" : {
    "route" : "163.138.160.0/19",
    "connection_type" : "",
    "is_anycast" : false
  },
  "currency" : {
    "code" : "JPY",
    "name" : "Yen",
    "symbol" : "¥"
  },
  "asn" : {
    "organization" : "Nippon Telegraph and Telephone Corporation",
    "country" : "JP",
    "type" : "ISP",
    "domain" : "",
    "rir" : "APNIC",
    "as_number" : "AS173",
    "date_allocated" : ""
  },
  "company" : {
    "name" : "Nippon Telegraph and Telephone Corporation",
    "type" : "ISP",
    "domain" : "ml.ntt.com"
  },
  "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" : "163.138.0.0/16",
    "country" : "JP",
    "name" : "IRT-NTTECL-JP",
    "organization" : "",
    "kind" : "group",
    "address" : "3-9-11 Midori-cho, Musashino-shi, Tokyo, Japan",
    "emails" : [ "rd-it-helpdesk@ml.ntt.com" ],
    "phone_numbers" : [ "+81-422-59-4200" ]
  },
  "time_zone" : {
    "name" : "Asia/Tokyo",
    "offset" : 9.0,
    "offset_with_dst" : 9.0,
    "current_time" : "2026-03-06 23:22:20.027+0900",
    "current_time_unix" : 1.772806940027E9,
    "current_tz_abbreviation" : "JST",
    "current_tz_full_name" : "Japan Standard Time",
    "standard_tz_abbreviation" : "JST",
    "standard_tz_full_name" : "Japan 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" : "??"
    }
  }
}

            

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Frequently Asked Questions

These answers are generated from the current data snapshot for 163.138.171.218.

The latest lookup maps 163.138.171.218 to Chofu-shi, Kanagawa Prefecture, Japan. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS173 and company Nippon Telegraph and Telephone Corporation. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 163.138.171.218 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 163.138.171.218 is Asia/Tokyo. 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 163.138.171.218.
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.