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ASN Lookup Tool
AS7641 CHINABTN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7641
Organisation
China Broadcasting TV Net
Name
CHINABTN
Total IPv4 Addresses
195139
Total IPv4 Prefixes
63
Total IPv6 Prefixes
18
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,162 out of 77,447
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2023-11-28
Receiving From

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

ASN
Organisation
AS4808
CN flagChina Unicom Beijing Province Network
AS4847
CN flagChina Networks Inter-Exchange Using Internationa..
AS146788
CN flagChina Broadcasting Network Co., Ltd No. 8, Build..
IPv4 Active Prefixes

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

Prefix112.128.0.0/24
Range From112.128.0.0
Range To112.128.0.255
Prefix112.128.1.0/24
Range From112.128.1.0
Range To112.128.1.255
Prefix117.126.0.0/23
Range From117.126.0.0
Range To117.126.1.255
Prefix117.126.2.0/24
Range From117.126.2.0
Range To117.126.2.255
Prefix117.126.6.0/24
Range From117.126.6.0
Range To117.126.6.255
Showing 5 of 63
IPv6 Active Prefixes
Prefix2403:600::/33
Range From2403:600::
Range To2403:600:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2403:600:8000::/35
Range From2403:600:8000::
Range To2403:600:9fff:ffff:ffff:ffff:ffff:ffff
Prefix2403:600:a000::/38
Range From2403:600:a000::
Range To2403:600:a3ff:ffff:ffff:ffff:ffff:ffff
Prefix2403:600:a400::/39
Range From2403:600:a400::
Range To2403:600:a5ff:ffff:ffff:ffff:ffff:ffff
Prefix2403:600:a600::/48
Range From2403:600:a600::
Range To2403:600:a600:ffff:ffff:ffff:ffff:ffff
Showing 5 of 18
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.