AS58542 is an AS number assigned to Tianjij,300000. Country or region: China.

OrganizationTianjij,300000
Registered nameCHINATELECOM-TIANJIN
CountryChina (CN)
IPv4 addresses111,104
IPv4 ranges43
IPv6 ranges7
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: China

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
42.81.0.0/16 65,536 Check if your IP is in this range
123.151.48.0/20 4,096 Check if your IP is in this range
123.151.64.0/20 4,096 Check if your IP is in this range
123.151.96.0/20 4,096 Check if your IP is in this range
180.213.48.0/20 4,096 Check if your IP is in this range
180.213.112.0/20 4,096 Check if your IP is in this range
180.213.240.0/20 4,096 Check if your IP is in this range
123.151.8.0/21 2,048 Check if your IP is in this range
123.151.176.0/21 2,048 Check if your IP is in this range
43.241.180.0/22 1,024 Check if your IP is in this range
103.233.4.0/22 1,024 Check if your IP is in this range
123.150.76.0/22 1,024 Check if your IP is in this range
123.151.92.0/22 1,024 Check if your IP is in this range
123.151.148.0/22 1,024 Check if your IP is in this range
123.151.152.0/22 1,024 Check if your IP is in this range
180.213.64.0/22 1,024 Check if your IP is in this range
180.213.100.0/22 1,024 Check if your IP is in this range
103.197.2.0/23 512 Check if your IP is in this range
123.150.70.0/23 512 Check if your IP is in this range
123.150.72.0/23 512 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.