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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
9,472
Total IPv4 Prefixes
15
Total IPv6 Prefixes
65
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,708 out of 79,151
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
AS24302
CN flagChina Education and Research Network (CERNET)
AS4538
CN flagChina Education and Research Network Center Tsin..
AS9405
CN flagTest platform Service Center Member of CERNET-CN..
AS131490
CN flagCERNET Corporation
IPv4 Active Prefixes
PrefixRange FromRange To
101.5.128.0/21101.5.128.0101.5.135.255
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
Showing 5 of 15
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