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ASN Lookup Tool
AS55990 HWCSNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS55990
Organisation
Huawei Cloud Service data center
Name
HWCSNET
Total IPv4 Addresses
1,307,072
Total IPv4 Prefixes
305
Total IPv6 Prefixes
43
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#296 out of 77,686
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2021-06-16
Receiving From

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

ASN
Organisation
AS200242
DE flagHazel Reimer
AS133512
CN flagCERNET New Technology Co., Ltd
AS133513
CN flagCERNET New Technology Co., Ltd
AS4837
CN flagCHINA UNICOM China169 Backbone
AS3320
DE flagDeutsche Telekom AG
Showing 5 of 131
IPv4 Active Prefixes

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

Prefix1.92.0.0/18
Range From1.92.0.0
Range To1.92.63.255
Prefix1.92.64.0/18
Range From1.92.64.0
Range To1.92.127.255
Prefix1.92.128.0/19
Range From1.92.128.0
Range To1.92.159.255
Prefix1.92.160.0/19
Range From1.92.160.0
Range To1.92.191.255
Prefix1.92.192.0/18
Range From1.92.192.0
Range To1.92.255.255
Showing 5 of 305
IPv6 Active Prefixes
Prefix2407:c080::/39
Range From2407:c080::
Range To2407:c080:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2407:c080:200::/40
Range From2407:c080:200::
Range To2407:c080:2ff:ffff:ffff:ffff:ffff:ffff
Prefix2407:c080:300::/47
Range From2407:c080:300::
Range To2407:c080:301:ffff:ffff:ffff:ffff:ffff
Prefix2407:c080:302::/48
Range From2407:c080:302::
Range To2407:c080:302:ffff:ffff:ffff:ffff:ffff
Prefix2407:c080:303::/48
Range From2407:c080:303::
Range To2407:c080:303:ffff:ffff:ffff:ffff:ffff
Showing 5 of 43
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.