IP address 154.31.144.49

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Overview

LocationCity, region and country where this IP is located.
Rancho Cucamonga, California, US
ASNThe autonomous system that announces this IP on the internet.
AS8796 — Fastnet Data Inc.
TimezoneThe IANA time zone at this IP's location.
America/Los_Angeles
NetworkThe routed network block (CIDR) that contains this IP.
154.31.144.0/21
CompanyThe organization this IP is assigned to.
KURUN CLOUD INC
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse@kurun.com

Associated location

Rancho Cucamonga

California, United States (US)

Powered byIP Geolocation API

City
Rancho Cucamonga
District / county
San Bernardino
State / province
California
Country
United States
Postal code
91701
Coordinates
34.12895, -117.59837

United States

34.12895, -117.59837

© Google Maps

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
    Residential ProxyA home or mobile connection resold as a proxy exit.Not Detected
  • BotAutomated traffic such as crawlers or scrapers comes from this IP.Not Detected
    Known Good BotThis bot is a known, legitimate crawler, such as a search engine.Not Detected
  • VPNThis IP belongs to a VPN service.Not Detected
  • Cloud ProviderThis IP belongs to a cloud or hosting provider's data center.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
KURUN CLOUD INC

Abuse contact

Abuse

abuse@kurun.com

Powered byIP Abuse Contact API

Name
Abuse
Organization
KuRun Cloud INC
Network
154.31.144.0/20
Country
US
Kind
group
Address
8220 Masi Dr, Rancho Cucamonga, CA 91730, LA, CA, 91730, United States
Emails
abuse@kurun.com
Phone numbers
+1 909-279-1111

Autonomous system

AS8796

Fastnet Data Inc.

Powered byIP to ASN Database

ASN
AS8796
Country
US
Domain
fastnetdata.com
Regional registry
ARIN
Organization
Fastnet Data Inc.
Type
Hosting provider
Allocated on
2022-04-04

Organization

Fastnet Data Inc.

AS8796 fastnetdata.com Hosting US

Associated company

KURUN CLOUD INC

HOSTING · kurun.com

Powered byIP to Company Database

Name
KURUN CLOUD INC
Type
Hosting provider
Domain
kurun.com

Network route

154.31.144.0/21

Powered byIP Geolocation API

Hostname
154.31.144.49
Route
154.31.144.0/21
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

America/Los_Angeles

2026-10-21 06:51

Powered byTime Zone API

Offset from UTC
-8.0
Standard time zone
Pacific Standard Time
Standard abbreviation
PST
Daylight saving time
Yes
DST savings (hours)
1
Observing DST now
Yes
Rancho Cucamonga

America/Los_Angeles

UTC-8.0

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" : "154.31.144.49",
  "hostname" : "154.31.144.49",
  "location" : {
    "district" : "San Bernardino",
    "city" : "Rancho Cucamonga",
    "locality" : "Rancho Cucamonga",
    "zipcode" : "91701",
    "latitude" : "34.12895",
    "longitude" : "-117.59837",
    "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" : "California",
    "state_code" : "US-CA",
    "accuracy_radius" : "23.263",
    "confidence" : "low",
    "dma_code" : "803",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id" : "5323474",
    "country_emoji" : "🇺🇸"
  },
  "country_metadata" : {
    "tld" : ".us",
    "languages" : [ "en-US", "es-US", "haw", "fr" ],
    "calling_code" : "+1"
  },
  "network" : {
    "route" : "154.31.144.0/21",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "USD",
    "name" : "US Dollar",
    "symbol" : "$"
  },
  "asn" : {
    "organization" : "Fastnet Data Inc.",
    "country" : "US",
    "type" : "HOSTING",
    "domain" : "fastnetdata.com",
    "rir" : "ARIN",
    "as_number" : "AS8796",
    "date_allocated" : "2022-04-04"
  },
  "company" : {
    "name" : "KURUN CLOUD INC",
    "type" : "HOSTING",
    "domain" : "kurun.com"
  },
  "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" : "KURUN CLOUD INC",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "154.31.144.0/20",
    "country" : "US",
    "name" : "Abuse",
    "organization" : "KuRun Cloud INC",
    "kind" : "group",
    "address" : "8220 Masi Dr, Rancho Cucamonga, CA 91730, LA, CA, 91730, United States",
    "emails" : [ "abuse@kurun.com" ],
    "phone_numbers" : [ "+19092791111" ]
  },
  "time_zone" : {
    "name" : "America/Los_Angeles",
    "offset" : -8.0,
    "offset_with_dst" : -7.0,
    "current_time" : "2026-10-21 06:51:46.410-0700",
    "current_time_unix" : 1.79259070641E9,
    "current_tz_abbreviation" : "PDT",
    "current_tz_full_name" : "Pacific Daylight Time",
    "standard_tz_abbreviation" : "PST",
    "standard_tz_full_name" : "Pacific Standard Time",
    "is_dst" : true,
    "dst_savings" : 1,
    "dst_exists" : true,
    "dst_tz_abbreviation" : "PDT",
    "dst_tz_full_name" : "Pacific Daylight Time",
    "dst_start" : {
      "utc_time" : "2026-03-08 TIME 10:00",
      "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 09:00",
      "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 154.31.144.49.

Who operates 154.31.144.49?

Fastnet Data Inc. operates AS8796, the autonomous system announcing this address. The associated company is KURUN CLOUD INC; the reported network is 154.31.144.0/21.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is 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=154.31.144.49' \
  --data-urlencode 'include=*'
Response 
{ "ip": "154.31.144.49" }

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Frequently Asked Questions

The latest lookup maps 154.31.144.49 to Rancho Cucamonga, California, United States. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS8796 and company KURUN CLOUD INC. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 154.31.144.49 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 154.31.144.49 is America/Los_Angeles. 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 154.31.144.49.
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.