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

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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
61
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,545 out of 79,014
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2020-09-03
Receiving From
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, LLC
AS9808
CN flagChina Mobile
Showing 5 of 16
Transit To
ASN
Organisation
AS146782
CN flagUniversity Of Chinese Academy Of Social Sciences..
IPv4 Active Prefixes
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 61