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ASN Lookup Tool
AS137443 CHANGLIAN-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137443
Organisation
ChangLian Network Technology Co., Limited
Name
CHANGLIAN-AS-AP
Total IPv4 Addresses
100722
Total IPv4 Prefixes
264
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,944 out of 77,324
Registry
Apnic
Registered Country
HK flag HK
Registered Country Name
Hong Kong
Registered Date
NA
Registration Last Change
2024-02-20
Receiving From

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

ASN
Organisation
AS24115
SG flagEquinix Asia Pacific Pte Ltd
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS9498
IN flagBharti Airtel Limited
Showing 5 of 30
Transit To

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

 

ASN
Organisation
AS64512
WORLD flagPrivate Use AS
AS46606
US flagUnified Layer
AS137443
HK flagChangLian Network Technology Co., Limited
AS58879
CN flagShanghai Anchang Network Security Technology Co...
AS6134
US flagXNNET LLC
Showing 5 of 21
IPv4 Active Prefixes

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

Prefix23.247.129.0/24
Range From23.247.129.0
Range To23.247.129.255
Prefix23.247.131.0/24
Range From23.247.131.0
Range To23.247.131.255
Prefix38.64.76.0/24
Range From38.64.76.0
Range To38.64.76.255
Prefix38.64.77.0/24
Range From38.64.77.0
Range To38.64.77.255
Prefix38.64.78.0/24
Range From38.64.78.0
Range To38.64.78.255
Showing 5 of 264
IPv6 Active Prefixes
Prefix2404:de80::/39
Range From2404:de80::
Range To2404:de80:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2404:de80:400::/39
Range From2404:de80:400::
Range To2404:de80:5ff:ffff:ffff:ffff:ffff:ffff
Prefix2406:9640::/32
Range From2406:9640::
Range To2406:9640:ffff:ffff:ffff:ffff:ffff:ffff
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.