ASN Lookup Tool
AS137702 CHINATELECOM-JIANGSU-NANJING-IDC

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137702
Organisation
China Telecom
Name
CHINATELECOM-JIANGSU-NANJING-IDC
Total IPv4 Addresses
100718
Total IPv4 Prefixes
101
Total IPv6 Prefixes
13
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,938 out of 76,950
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2020-05-25
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
CN flagNo.31,Jin-rong Street Beijing 100032
CN flagCHINA UNICOM China169 Backbone
CN flagChina Telecom
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From58.212.8.0
Range To58.212.9.255
Showing 5 of 101
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.