IP address 156.231.189.251

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Overview

LocationCity, region and country where this IP is located.
Tokyo, Tokyo Metropolis, JP
ASNThe autonomous system that announces this IP on the internet.
AS17561 — LARUS Limited
TimezoneThe IANA time zone at this IP's location.
Asia/Tokyo
NetworkThe routed network block (CIDR) that contains this IP.
156.231.189.0/24
CompanyThe organization this IP is assigned to.
Cloud Innovation Ltd
Abuse contactWhere to report spam, attacks or other misuse from this IP.
tech@cloudinnovation.org

Reported location

Tokyo

Tokyo Metropolis, Japan (JP)

Powered byIP Geolocation API

City
Tokyo
District / county
Koto
State / province
Tokyo Metropolis
Country
Japan
Postal code
135-0022
Coordinates
35.68467, 139.80881

Japan

35.68467, 139.80881

© OpenStreetMap

Threat score

5/100 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.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

Cloud Provider

Detected
Provider Names
Cloud Innovation Ltd

Abuse contact

Cloud Innovation Support

tech@cloudinnovation.org

Powered byIP Abuse Contact API

Name
Cloud Innovation Support
Organization
—
Network
156.231.189.0/24
Country
ZA
Kind
individual
Address
Gauteng, ZA, South Africa
Emails
tech@cloudinnovation.org
Phone numbers
+248 4 610 795

Autonomous system

AS17561

LARUS Limited

Powered byASN Records

ASN
AS17561
Country
HK
Domain
larus.net
Regional registry
APNIC
Organization
LARUS Limited
Type
Hosting provider
Allocated on
2024-06-06

Organization

LARUS Limited

Associated company

Cloud Innovation Ltd

HOSTING · cloudinnovation.org

Powered byIP Geolocation API

Name
Cloud Innovation Ltd
Type
Hosting provider
Domain
cloudinnovation.org

Network route

156.231.189.0/24

Powered byIP Geolocation API

Hostname
156.231.189.251
Route
156.231.189.0/24
Connection type
—
Anycast
no
CDN
no
CDN provider
—

Time zone

Asia/Tokyo

2026-10-07 05:34

Powered byTime Zone API

Offset from UTC
9.0
Standard time zone
Japan Standard Time
Standard abbreviation
JST
Daylight saving time
false
DST savings (hours)
0
Observing DST now
false
Tokyo

Japan

35.68467, 139.80881

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" : "156.231.189.251",
  "hostname" : "156.231.189.251",
  "location" : {
    "district" : "Koto",
    "city" : "Tokyo",
    "locality" : "Tokyo",
    "zipcode" : "135-0022",
    "latitude" : "35.68467",
    "longitude" : "139.80881",
    "continent_code" : "AS",
    "continent_name" : "Asia",
    "country_code2" : "JP",
    "country_code3" : "JPN",
    "country_name" : "Japan",
    "country_name_official" : "Japan",
    "country_capital" : "Tokyo",
    "state_prov" : "Tokyo Metropolis",
    "state_code" : "JP-13",
    "accuracy_radius" : "16.29",
    "confidence" : "high",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/jp_64.png",
    "geoname_id" : "12149683",
    "country_emoji" : "🇯🇵"
  },
  "country_metadata" : {
    "tld" : ".jp",
    "languages" : [ "ja" ],
    "calling_code" : "+81"
  },
  "network" : {
    "route" : "156.231.189.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "JPY",
    "name" : "Yen",
    "symbol" : "¥"
  },
  "asn" : {
    "organization" : "LARUS Limited",
    "country" : "HK",
    "type" : "HOSTING",
    "domain" : "larus.net",
    "rir" : "APNIC",
    "as_number" : "AS17561",
    "date_allocated" : "2024-06-06"
  },
  "company" : {
    "name" : "Cloud Innovation Ltd",
    "type" : "HOSTING",
    "domain" : "cloudinnovation.org"
  },
  "security" : {
    "threat_score" : 5,
    "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" : true,
    "cloud_provider_name" : "Cloud Innovation Ltd",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "156.231.189.0/24",
    "country" : "ZA",
    "name" : "Cloud Innovation Support",
    "organization" : "",
    "kind" : "individual",
    "address" : "Gauteng, ZA, South Africa",
    "emails" : [ "tech@cloudinnovation.org" ],
    "phone_numbers" : [ "+2484610795" ]
  },
  "time_zone" : {
    "name" : "Asia/Tokyo",
    "offset" : 9.0,
    "offset_with_dst" : 9.0,
    "current_time" : "2026-10-07 05:34:31.366+0900",
    "current_time_unix" : 1.791318871366E9,
    "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" : "??"
    }
  }
}

Evaluation checklist

Behind the address

What the data tells you about 156.231.189.251.

Who operates 156.231.189.251?

LARUS Limited operates AS17561, the autonomous system announcing this address. The associated company is Cloud Innovation Ltd; the reported network is 156.231.189.0/24.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is Cloud Innovation Support. 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=156.231.189.251' \
  --data-urlencode 'include=*'
Response 
{ "ip": "156.231.189.251" }

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Frequently Asked Questions

The latest lookup maps 156.231.189.251 to Tokyo, Tokyo Metropolis, Japan. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS17561 and company Cloud Innovation Ltd. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 156.231.189.251 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 156.231.189.251 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 156.231.189.251.
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.