IP Lookup
Dedicated to decentralized IP lookup, promoting IPv6 deployment
IPv4 / IPv6 Dual StackFree · No registration
IPv4Your Public Address
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IPv6Your Public Address
No IPv6 address detected
How to enable IPv6Detecting your network...
DNS解析A / AAAA / MXSSL检查Cert ValidityTCPingPort ConnectivityWhois查询Domain RegistrationBatch LookupMulti-IP GeolocationSubnet CalcIPv4 / IPv6 网段
Command-line ExamplesQuickly get your IP via curl
# 请勿用于商业用途，仅供个人测试学习之用，请遵守中国法律法规
# 查询本机公网 IP
curl https://ipchk.cn
# 查询本机公网 IPv4
curl https://4.ipchk.cn
# 查询本机公网 IPv6
curl https://6.ipchk.cn
# 查询指定 IP 的归属地
curl https://ipchk.cn/v1/location/8.8.8.8
Phones enable IPv6 by default; for broadband IPv6, consult your ISP or search for a tutorial.