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ASN Lookup Tool
AS139021 WEST263GO-HK

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS139021
Organisation
West263 International Limited
Name
WEST263GO-HK
Total IPv4 Addresses
24,064
Total IPv4 Prefixes
33
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,879 out of 78,791
Registry
Apnic
Registered Country
HK flag HK
Registered Country Name
Hong Kong
Registered Date
Registration Last Change
2020-10-14
Receiving From

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

ASN
Organisation
AS137983
HK flagTIANFENG (HONG KONG) COMMUNICATIONS LIMITED
AS4837
CN flagCHINA UNICOM China169 Backbone
AS58453
HK flagChina Mobile International Limited
AS49544
NL flagi3D.net B.V
AS36236
US flagNetActuate, Inc
Showing 5 of 13
IPv4 Active Prefixes

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

Prefix43.224.152.0/23
Range From43.224.152.0
Range To43.224.153.255
Prefix43.224.154.0/24
Range From43.224.154.0
Range To43.224.154.255
Prefix43.224.155.0/24
Range From43.224.155.0
Range To43.224.155.255
Prefix43.249.0.0/23
Range From43.249.0.0
Range To43.249.1.255
Prefix43.249.2.0/24
Range From43.249.2.0
Range To43.249.2.255
Showing 5 of 33
IPv6 Active Prefixes
Prefix2404:ccc0:263::/48
Range From2404:ccc0:263::
Range To2404:ccc0:263:ffff:ffff:ffff:ffff:ffff