BigDataCloud Logo

ASN Lookup Tool
AS24349 CNGI-BJ-IX3-AS-AP

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24349
Organisation
CERNET2 IX at Peking University CERNET Center Be..
Name
CNGI-BJ-IX3-AS-AP
Total IPv4 Addresses
132,896
Total IPv4 Prefixes
21
Total IPv6 Prefixes
60
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,545 out of 79,049
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2020-09-03
Receiving From

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

ASN
Organisation
AS23910
CN flagChina Next Generation Internet CERNET2 CNGI-CERN..
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 15
Transit To

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

 

ASN
Organisation
AS131578
CN flagBeijing Foreign Studies University
IPv4 Active Prefixes

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

PrefixRange FromRange To
115.27.0.0/17115.27.0.0115.27.127.255
115.27.128.0/18115.27.128.0115.27.191.255
115.27.192.0/19115.27.192.0115.27.223.255
115.27.224.0/20115.27.224.0115.27.239.255
115.27.240.0/21115.27.240.0115.27.247.255
Showing 5 of 21
IPv6 Active Prefixes
PrefixRange FromRange To
2001:250:205::/482001:250:205::2001:250:205:ffff:ffff:ffff:ffff:ffff
2001:250:207::/482001:250:207::2001:250:207:ffff:ffff:ffff:ffff:ffff
2001:250:208::/482001:250:208::2001:250:208:ffff:ffff:ffff:ffff:ffff
2001:250:20c::/482001:250:20c::2001:250:20c:ffff:ffff:ffff:ffff:ffff
2001:250:210::/482001:250:210::2001:250:210:ffff:ffff:ffff:ffff:ffff
Showing 5 of 60