IP address 157.131.161.96

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Overview

LocationCity, region and country where this IP is located.
Berkeley, California, US
ASNThe autonomous system that announces this IP on the internet.
AS46375 — Sonic Telecom, LLC
TimezoneThe IANA time zone at this IP's location.
America/Los_Angeles
NetworkThe routed network block (CIDR) that contains this IP.
157.131.128.0/17
CompanyThe organization this IP is assigned to.
Sonic.net, LLC
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse@sonic.net

Reported location

Berkeley

California, United States (US)

Powered byIP Geolocation API

City
Berkeley
District / county
Alameda County
State / province
California
Country
United States
Postal code
94704
Coordinates
37.87152, -122.27304

United States

37.87152, -122.27304

© OpenStreetMap

Threat score

0/100 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.Not 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

No anonymity signals

This IP is not flagged as a VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

Abuse Department

abuse@sonic.net

Powered byIP Abuse Contact API

Name
Abuse Department
Organization
Sonic.net, LLC
Network
157.131.0.0/16
Country
US
Kind
group
Address
2260 Apollo Way, Santa Rosa, CA, 95407, United States
Emails
abuse@sonic.net
Phone numbers
+1 707-522-1000

Autonomous system

AS46375

Sonic Telecom, LLC

Powered byASN Records

ASN
AS46375
Country
US
Domain
sonic.net
Regional registry
ARIN
Organization
Sonic Telecom, LLC
Type
Internet service provider (ISP)
Allocated on
2008-08-29

Organization

Sonic Telecom, LLC

Associated company

Sonic.net, LLC

ISP · sonic.com

Powered byIP Geolocation API

Name
Sonic.net, LLC
Type
Internet service provider (ISP)
Domain
sonic.com

Network route

157.131.128.0/17

Fiber

Powered byIP Geolocation API

Hostname
157-131-161-96.fiber.dynamic.sonic.net
Route
157.131.128.0/17
Connection type
Fiber
Anycast
no
CDN
no
CDN provider
—

Time zone

America/Los_Angeles

2026-10-05 21:04

Powered byTime Zone API

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

United States

37.87152, -122.27304

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" : "157.131.161.96",
  "hostname" : "157-131-161-96.fiber.dynamic.sonic.net",
  "location" : {
    "district" : "Alameda County",
    "city" : "Berkeley",
    "locality" : "Berkeley",
    "zipcode" : "94704",
    "latitude" : "37.87152",
    "longitude" : "-122.27304",
    "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" : "8.559",
    "confidence" : "high",
    "dma_code" : "807",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id" : "5327684",
    "country_emoji" : "🇺🇸"
  },
  "country_metadata" : {
    "tld" : ".us",
    "languages" : [ "en-US", "es-US", "haw", "fr" ],
    "calling_code" : "+1"
  },
  "network" : {
    "route" : "157.131.128.0/17",
    "connection_type" : "Fiber",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "USD",
    "name" : "US Dollar",
    "symbol" : "$"
  },
  "asn" : {
    "organization" : "Sonic Telecom, LLC",
    "country" : "US",
    "type" : "ISP",
    "domain" : "sonic.net",
    "rir" : "ARIN",
    "as_number" : "AS46375",
    "date_allocated" : "2008-08-29"
  },
  "company" : {
    "name" : "Sonic.net, LLC",
    "type" : "ISP",
    "domain" : "sonic.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_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" : false,
    "cloud_provider_name" : "",
    "is_corporate_gateway" : false,
    "corporate_gateway_type" : "",
    "corporate_gateway_provider_name" : ""
  },
  "abuse" : {
    "route" : "157.131.0.0/16",
    "country" : "US",
    "name" : "Abuse Department",
    "organization" : "Sonic.net, LLC",
    "kind" : "group",
    "address" : "2260 Apollo Way, Santa Rosa, CA, 95407, United States",
    "emails" : [ "abuse@sonic.net" ],
    "phone_numbers" : [ "+17075221000" ]
  },
  "time_zone" : {
    "name" : "America/Los_Angeles",
    "offset" : -8.0,
    "offset_with_dst" : -7.0,
    "current_time" : "2026-10-05 21:04:45.413-0700",
    "current_time_unix" : 1.791259485413E9,
    "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 157.131.161.96.

Who operates 157.131.161.96?

Sonic Telecom, LLC operates AS46375, the autonomous system announcing this address. The associated company is Sonic.net, LLC; the reported network is 157.131.128.0/17.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Sonic Telecom, LLC reassigns the block, so treat Berkeley as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is Abuse Department. 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=157.131.161.96' \
  --data-urlencode 'include=*'
Response 
{ "ip": "157.131.161.96" }

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Frequently Asked Questions

The latest lookup maps 157.131.161.96 to Berkeley, California, United States. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS46375 and company Sonic.net, LLC. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 157.131.161.96 is Fiber. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 157.131.161.96 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 157.131.161.96.
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.