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ASN Lookup Tool
AS138950 CHINATELECOM-Jiangsu-Wuxi-International-IDC

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS138950
Organisation
China Telecom
Name
CHINATELECOM-Jiangsu-Wuxi-International-IDC
Total IPv4 Addresses
65306
Total IPv4 Prefixes
71
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,633 out of 77,438
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2020-07-02
Receiving From

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

ASN
Organisation
AS4635
HK flagThe Hong Kong Internet Exchange Limited
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
Showing 5 of 48
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS55990
CN flagHuawei Cloud Service data center
AS65100
WORLD flagPrivate Use AS
AS137718
CN flagBeijing Volcano Engine Technology Co., Ltd. 1309..
AS139090
CN flagWuxi Education Information Management Service Ce..
IPv4 Active Prefixes

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

Prefix43.231.144.0/20
Range From43.231.144.0
Range To43.231.159.255
Prefix43.247.88.0/22
Range From43.247.88.0
Range To43.247.91.255
Prefix43.249.144.0/22
Range From43.249.144.0
Range To43.249.147.255
Prefix43.255.84.0/22
Range From43.255.84.0
Range To43.255.87.255
Prefix58.215.15.0/24
Range From58.215.15.0
Range To58.215.15.255
Showing 5 of 71
IPv6 Active Prefixes
Prefix2403:4280:1::/48
Range From2403:4280:1::
Range To2403:4280:1:ffff:ffff:ffff:ffff:ffff
Prefix2404:6380:1000::/48
Range From2404:6380:1000::
Range To2404:6380:1000:ffff:ffff:ffff:ffff:ffff
Prefix240e:1a:30::/44
Range From240e:1a:30::
Range To240e:1a:3f:ffff:ffff:ffff:ffff:ffff
Prefix240e:e9:5000::/37
Range From240e:e9:5000::
Range To240e:e9:57ff:ffff:ffff:ffff:ffff:ffff
Prefix240e:979:f00::/40
Range From240e:979:f00::
Range To240e:979:fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6
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.