IP address 211.144.192.201

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Overview

LocationCity, region and country where this IP is located.
Shanghai, CN
ASNThe autonomous system that announces this IP on the internet.
AS17621 — China Unicom Shanghai
TimezoneThe IANA time zone at this IP's location.
Asia/Shanghai
NetworkThe routed network block (CIDR) that contains this IP.
211.144.192.0/24
CompanyThe organization this IP is assigned to.
Shanghai Data Solution Co., Ltd.
Abuse contactWhere to report spam, attacks or other misuse from this IP.
ipas@cnnic.cn

Associated location

Shanghai

China (CN)

Powered byIP Geolocation API

City
Shanghai
District / county
Shanghai Shi
State / province
Shanghai
Country
China
Postal code
200120
Coordinates
31.22249, 121.54470

China

31.22249, 121.54470

© 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-CNNIC-CN

ipas@cnnic.cn

Powered byIP Abuse Contact API

Name
IRT-CNNIC-CN
Organization
—
Network
211.144.192.0/20
Country
CN
Kind
group
Address
Beijing, China
Emails
ipas@cnnic.cn
Phone numbers
+86 21 5080 0818

Autonomous system

AS17621

China Unicom Shanghai

Powered byIP to ASN Database

ASN
AS17621
Country
CN
Domain
chinaunicom.com
Regional registry
APNIC
Organization
China Unicom Shanghai
Type
Internet service provider (ISP)
Allocated on
2001-01-18

Organization

China Unicom Shanghai

AS17621 chinaunicom.com ISP CN

Associated company

Shanghai Data Solution Co., Ltd.

ISP · shuxun.net

Powered byIP to Company Database

Name
Shanghai Data Solution Co., Ltd.
Type
Internet service provider (ISP)
Domain
shuxun.net

Network route

211.144.192.0/24

Powered byIP Geolocation API

Hostname
192.201.dsnet
Route
211.144.192.0/24
Connection type
—
Anycast
No
CDN
No
CDN provider
—

Time zone

Asia/Shanghai

2026-10-22 02:09

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
Shanghai

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" : "211.144.192.201",
  "hostname" : "192.201.dsnet",
  "location" : {
    "district" : "Shanghai Shi",
    "city" : "Shanghai",
    "locality" : "Shanghai",
    "zipcode" : "200120",
    "latitude" : "31.22249",
    "longitude" : "121.54470",
    "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" : "Shanghai",
    "state_code" : "CN-SH",
    "accuracy_radius" : "6.671",
    "confidence" : "medium",
    "dma_code" : "",
    "is_eu" : false,
    "country_flag" : "https://ipgeolocation.io/static/flags/cn_64.png",
    "geoname_id" : "9882936",
    "country_emoji" : "🇨🇳"
  },
  "country_metadata" : {
    "tld" : ".cn",
    "languages" : [ "zh-CN", "yue", "wuu", "dta", "ug", "za" ],
    "calling_code" : "+86"
  },
  "network" : {
    "route" : "211.144.192.0/24",
    "connection_type" : "",
    "is_anycast" : false,
    "is_cdn" : false,
    "cdn_provider_name" : ""
  },
  "currency" : {
    "code" : "CNY",
    "name" : "Yuan Renminbi",
    "symbol" : "¥"
  },
  "asn" : {
    "organization" : "China Unicom Shanghai",
    "country" : "CN",
    "type" : "ISP",
    "domain" : "chinaunicom.com",
    "rir" : "APNIC",
    "as_number" : "AS17621",
    "date_allocated" : "2001-01-18"
  },
  "company" : {
    "name" : "Shanghai Data Solution Co., Ltd.",
    "type" : "ISP",
    "domain" : "shuxun.net"
  },
  "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" : "211.144.192.0/20",
    "country" : "CN",
    "name" : "IRT-CNNIC-CN",
    "organization" : "",
    "kind" : "group",
    "address" : "Beijing, China",
    "emails" : [ "ipas@cnnic.cn" ],
    "phone_numbers" : [ "+862150800818" ]
  },
  "time_zone" : {
    "name" : "Asia/Shanghai",
    "offset" : 8.0,
    "offset_with_dst" : 8.0,
    "current_time" : "2026-10-22 02:09:53.399+0800",
    "current_time_unix" : 1.792606193399E9,
    "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 211.144.192.201.

Who operates 211.144.192.201?

China Unicom Shanghai operates AS17621, the autonomous system announcing this address. The associated company is Shanghai Data Solution Co., Ltd.; the reported network is 211.144.192.0/24.

View ASN API

Why can its location change?

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

View IP Location API

How do I report abuse?

The listed abuse contact is IRT-CNNIC-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=211.144.192.201' \
  --data-urlencode 'include=*'
Response 
{ "ip": "211.144.192.201" }

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Frequently Asked Questions

The latest lookup maps 211.144.192.201 to Shanghai, Shanghai, China. Geolocation is approximate and should be treated as city/region level guidance.
This page currently shows ASN AS17621 and company Shanghai Data Solution Co., Ltd.. ASN and company attribution can change as routing and ownership records are updated.
The reported connection type for 211.144.192.201 is not published. This value helps with traffic analytics, abuse prevention, and policy routing decisions.
The current timezone record for 211.144.192.201 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 211.144.192.201.
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.