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ASN Lookup Tool
AS137688 CHINATELECOM-Liaoning-Benxi-MAN

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137688
Organisation
CHINATELECOM Liaoning Benxi MAN
Name
CHINATELECOM-Liaoning-Benxi-MAN
Total IPv4 Addresses
74240
Total IPv4 Prefixes
12
Total IPv6 Prefixes
26
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,398 out of 77,301
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2021-04-15
Receiving From

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

ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
IPv4 Active Prefixes

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

Prefix42.202.24.0/21
Range From42.202.24.0
Range To42.202.31.255
Prefix42.203.224.0/19
Range From42.203.224.0
Range To42.203.255.255
Prefix59.45.64.0/19
Range From59.45.64.0
Range To59.45.95.255
Prefix59.47.0.0/20
Range From59.47.0.0
Range To59.47.15.255
Prefix59.47.192.0/19
Range From59.47.192.0
Range To59.47.223.255
Showing 5 of 12
IPv6 Active Prefixes
Prefix240e:1:a000::/37
Range From240e:1:a000::
Range To240e:1:a7ff:ffff:ffff:ffff:ffff:ffff
Prefix240e:86:3000::/37
Range From240e:86:3000::
Range To240e:86:37ff:ffff:ffff:ffff:ffff:ffff
Prefix240e:30c:4a00::/39
Range From240e:30c:4a00::
Range To240e:30c:4bff:ffff:ffff:ffff:ffff:ffff
Prefix240e:30c:4c00::/38
Range From240e:30c:4c00::
Range To240e:30c:4fff:ffff:ffff:ffff:ffff:ffff
Prefix240e:30c:5000::/38
Range From240e:30c:5000::
Range To240e:30c:53ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 26
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.