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ASN Lookup Tool
AS4809 CHINATELECOM-CORE-WAN-CN2

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4809
Organisation
China Telecom Next Generation Carrier Network
Name
CHINATELECOM-CORE-WAN-CN2
Total IPv4 Addresses
571,641
Total IPv4 Prefixes
418
Total IPv6 Prefixes
152
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#548 out of 78,993
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2021-06-15
Receiving From

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

ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS4766
KR flagKorea Telecom
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
Showing 5 of 50
Transit To

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

 

ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS4812
CN flagChina Telecom (Group) Shanghai Telecom Company S..
AS4808
CN flagChina Unicom Beijing Province Network
AS4847
CN flagChina Networks Inter-Exchange Using Internationa..
Showing 5 of 46
IPv4 Active Prefixes

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

Prefix1.71.103.0/24
Range From1.71.103.0
Range To1.71.103.255
Prefix1.71.119.0/24
Range From1.71.119.0
Range To1.71.119.255
Prefix1.81.92.0/24
Range From1.81.92.0
Range To1.81.92.255
Prefix1.81.93.0/24
Range From1.81.93.0
Range To1.81.93.255
Prefix1.82.0.0/19
Range From1.82.0.0
Range To1.82.31.255
Showing 5 of 418
IPv6 Active Prefixes
Prefix2400:9380:9001::/48
Range From2400:9380:9001::
Range To2400:9380:9001:ffff:ffff:ffff:ffff:ffff
Prefix2400:9380:9002::/48
Range From2400:9380:9002::
Range To2400:9380:9002:ffff:ffff:ffff:ffff:ffff
Prefix2400:9380:9005::/48
Range From2400:9380:9005::
Range To2400:9380:9005:ffff:ffff:ffff:ffff:ffff
Prefix2400:9380:9009::/48
Range From2400:9380:9009::
Range To2400:9380:9009:ffff:ffff:ffff:ffff:ffff
Prefix2400:9380:900a::/48
Range From2400:9380:900a::
Range To2400:9380:900a:ffff:ffff:ffff:ffff:ffff
Showing 5 of 152