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ASN Lookup Tool
AS24348 CNGI-BJ-IX2-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24348
Organisation
CERNET2 IX at Tsinghua University CERNET Center ..
Name
CNGI-BJ-IX2-AS-AP
Total IPv4 Addresses
7,424
Total IPv4 Prefixes
14
Total IPv6 Prefixes
65
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,769 out of 79,006
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
AS9808
CN flagChina Mobile
AS4538
CN flagChina Education and Research Network Center Tsin..
Showing 5 of 18
Transit To
ASN
Organisation
AS45576
CN flagTsinghua University Beijing 100084, China
AS4538
CN flagChina Education and Research Network Center Tsin..
AS9405
CN flagTest platform Service Center Member of CERNET-CN..
AS131490
CN flagCERNET Corporation
AS24302
CN flagChina Education and Research Network (CERNET)
IPv4 Active Prefixes
PrefixRange FromRange To
202.38.109.0/24202.38.109.0202.38.109.255
202.38.112.0/24202.38.112.0202.38.112.255
202.112.0.0/24202.112.0.0202.112.0.255
202.112.4.0/24202.112.4.0202.112.4.255
202.112.43.0/24202.112.43.0202.112.43.255
Showing 5 of 14
IPv6 Active Prefixes
PrefixRange FromRange To
2001:250:2::/482001:250:2::2001:250:2:ffff:ffff:ffff:ffff:ffff
2001:250:209::/482001:250:209::2001:250:209:ffff:ffff:ffff:ffff:ffff
2001:250:217::/482001:250:217::2001:250:217:ffff:ffff:ffff:ffff:ffff
2001:250:219::/482001:250:219::2001:250:219:ffff:ffff:ffff:ffff:ffff
2001:250:21a::/482001:250:21a::2001:250:21a:ffff:ffff:ffff:ffff:ffff
Showing 5 of 65