IP address 119.78.148.197

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Overview

LocationCity, region and country where this IP is located.
Beijing, CN
ASNThe autonomous system that announces this IP on the internet.
AS7497 — Computer Network Information Center, Chinese Academy of Sciences
TimezoneThe IANA time zone at this IP's location.
Asia/Shanghai
NetworkThe routed network block (CIDR) that contains this IP.
119.78.148.0/22
CompanyThe organization this IP is assigned to.
CNIC CAS
Abuse contactWhere to report spam, attacks or other misuse from this IP.
abuse-ip@cstnet.cn

Associated location

Beijing

China (CN)

Powered byIP Geolocation API

City
Beijing
District / county
—
State / province
Beijing
Country
China
Postal code
100089
Coordinates
39.95931, 116.29812

China

39.95931, 116.29812

© Google Maps

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
    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.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 an attacker, spam source, Tor exit, VPN, proxy, relay, bot, cloud provider or corporate gateway.

Abuse contact

IRT-CSTNET-CN

abuse-ip@cstnet.cn

Powered byIP Abuse Contact API

Name
IRT-CSTNET-CN
Organization
—
Network
119.78.0.0/15
Country
CN
Kind
group
Address
2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
Emails
abuse-ip@cstnet.cn
Phone numbers
+86 10 5881 2266

Autonomous system

AS7497

Computer Network Information Center, Chinese Academy of Sciences

Powered byIP to ASN Database

ASN
AS7497
Country
CN
Domain
cstnet.cn
Regional registry
APNIC
Organization
Computer Network Information Center, Chinese Academy of Sciences
Type
Education
Allocated on
1997-04-08

Organization

Computer Network Information Center, Chinese Academy of Sciences

AS7497 cstnet.cn Education CN

Associated company

CNIC CAS

EDUCATION · cnic.cn

Powered byIP to Company Database

Name
CNIC CAS
Type
Education
Domain
cnic.cn

Network route

119.78.148.0/22

Powered byIP Geolocation API

Hostname
119.78.148.197
Route
119.78.148.0/22
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Asia/Shanghai

2026-10-30 06:36

Powered byTime Zone API

Offset from UTC
8.0
Standard time zone
China Standard Time
Standard abbreviation
CST
Daylight saving time
No
DST savings (hours)
0
Observing DST now
No
Beijing

Asia/Shanghai

UTC8.0

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" : "119.78.148.197",
  "hostname" : "119.78.148.197",
  "location" : {
    "district" : "",
    "city" : "Beijing",
    "locality" : "Beijing",
    "zipcode" : "100089",
    "latitude" : "39.95931",
    "longitude" : "116.29812",
    "continent_code" : "AS",
    "continent_name" : "Asia",
    "country_code2" : "CN",
    "country_code3" : "CHN",
    "country_name" : "China",
    "country_name_official" : "People’s Republic of China",
    "country_capital" : "Beijing",
    "state_prov" : "Beijing",
    "state_code" : "CN-BJ",
    "accuracy_radius" : "8.862",
    "confidence" : "medium",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/cn_64.png",
    "geoname_id" : "7302353",
    "country_emoji" : "🇨🇳"
  },
  "country_metadata" : {
    "tld" : ".cn",
    "languages" : [ "zh-CN", "yue", "wuu", "dta", "ug", "za" ],
    "calling_code" : "+86"
  },
  "network" : {
    "route" : "119.78.148.0/22",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "CNY",
    "name" : "Yuan Renminbi",
    "symbol" : "¥"
  },
  "asn" : {
    "organization" : "Computer Network Information Center, Chinese Academy of Sciences",
    "country" : "CN",
    "type" : "EDUCATION",
    "domain" : "cstnet.cn",
    "rir" : "APNIC",
    "as_number" : "AS7497",
    "date_allocated" : "1997-04-08"
  },
  "company" : {
    "name" : "CNIC CAS",
    "type" : "EDUCATION",
    "domain" : "cnic.cn"
  },
  "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" : "119.78.0.0/15",
    "country" : "CN",
    "name" : "IRT-CSTNET-CN",
    "organization" : "",
    "kind" : "group",
    "address" : "2 Dongsheng South Road, Haidian District, Beijing Beijing 100190",
    "emails" : [ "abuse-ip@cstnet.cn" ],
    "phone_numbers" : [ "+861058812266" ]
  },
  "time_zone" : {
    "name" : "Asia/Shanghai",
    "offset" : 8.0,
    "offset_with_dst" : 8.0,
    "current_time" : "2026-10-30 06:36:31.890+0800",
    "current_time_unix" : 1.79331339189E9,
    "current_tz_abbreviation" : "CST",
    "current_tz_full_name" : "China Standard Time",
    "standard_tz_abbreviation" : "CST",
    "standard_tz_full_name" : "China 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 119.78.148.197.

Who operates 119.78.148.197?

Computer Network Information Center, Chinese Academy of Sciences operates AS7497, the autonomous system announcing this address. The associated company is CNIC CAS; the reported network is 119.78.148.0/22.

View ASN API

Why can its location change?

IP location comes from routing, registry and measurement data. It can shift when Computer Network Information Center, Chinese Academy of Sciences reassigns the block, so treat Beijing as an estimate, not a fixed point.

View IP Location API

How do I report abuse?

The listed abuse contact is IRT-CSTNET-CN. 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=119.78.148.197' \
  --data-urlencode 'include=*'
Response 
{ "ip": "119.78.148.197" }

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Frequently Asked Questions

The latest lookup maps 119.78.148.197 to Beijing, Beijing, China. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS7497 and company CNIC CAS. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 119.78.148.197 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 119.78.148.197 is Asia/Shanghai. 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 119.78.148.197.
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.