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ASN Lookup Tool
AS23724 CHINANET-IDC-BJ-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23724
Organisation
IDC, China Telecommunications Corporation
Name
CHINANET-IDC-BJ-AP
Total IPv4 Addresses
2,437,530
Total IPv4 Prefixes
1,184
Total IPv6 Prefixes
85
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#175 out of 78,617
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2020-05-14
Receiving From

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

ASN
Organisation
AS24115
SG flagEquinix Asia Pacific Pte Ltd
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS174
US flagCogent Communications
AS9808
CN flagChina Mobile
Showing 5 of 32
Transit To

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

 

ASN
Organisation
AS37963
CN flagHangzhou Alibaba Advertising Co.,Ltd. East Softw..
AS45090
CN flagShenzhen Tencent Computer Systems Company Limite..
AS55990
CN flagHuawei Cloud Service data center
AS58593
CN flagShanghai Blue Cloud Technology Co.,Ltd M5, Jiuxi..
AS38365
CN flagBeijing Baidu Netcom Science and Technology Co.,..
Showing 5 of 20
IPv4 Active Prefixes

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

Prefix1.203.94.0/24
Range From1.203.94.0
Range To1.203.94.255
Prefix1.203.95.0/24
Range From1.203.95.0
Range To1.203.95.255
Prefix1.203.115.0/24
Range From1.203.115.0
Range To1.203.115.255
Prefix1.203.124.0/22
Range From1.203.124.0
Range To1.203.127.255
Prefix36.110.128.0/19
Range From36.110.128.0
Range To36.110.159.255
Showing 5 of 1,184
IPv6 Active Prefixes
Prefix2400:5280:f803::/48
Range From2400:5280:f803::
Range To2400:5280:f803:ffff:ffff:ffff:ffff:ffff
Prefix2400:89c0:1050::/48
Range From2400:89c0:1050::
Range To2400:89c0:1050:ffff:ffff:ffff:ffff:ffff
Prefix2400:89c0:1051::/48
Range From2400:89c0:1051::
Range To2400:89c0:1051:ffff:ffff:ffff:ffff:ffff
Prefix2400:89c0:1052::/48
Range From2400:89c0:1052::
Range To2400:89c0:1052:ffff:ffff:ffff:ffff:ffff
Prefix2400:89c0:1053::/48
Range From2400:89c0:1053::
Range To2400:89c0:1053:ffff:ffff:ffff:ffff:ffff
Showing 5 of 85