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ASN Lookup Tool
AS24355 CNGI-CD-IX-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24355
Organisation
CERNET2 IX at University of Electronic Science a..
Name
CNGI-CD-IX-AS-AP
Total IPv4 Addresses
21,248
Total IPv4 Prefixes
11
Total IPv6 Prefixes
110
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,227 out of 79,031
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
AS4538
CN flagChina Education and Research Network Center Tsin..
AS6453
US flagTATA COMMUNICATIONS (AMERICA) INC
Showing 5 of 14
IPv4 Active Prefixes
PrefixRange FromRange To
202.112.14.0/24202.112.14.0202.112.14.255
202.112.15.0/24202.112.15.0202.112.15.255
202.112.16.0/24202.112.16.0202.112.16.255
202.115.0.0/19202.115.0.0202.115.31.255
202.115.32.0/22202.115.32.0202.115.35.255
Showing 5 of 11
IPv6 Active Prefixes
PrefixRange FromRange To
2001:250:2000::/482001:250:2000::2001:250:2000:ffff:ffff:ffff:ffff:ffff
2001:250:2001::/482001:250:2001::2001:250:2001:ffff:ffff:ffff:ffff:ffff
2001:250:2002::/482001:250:2002::2001:250:2002:ffff:ffff:ffff:ffff:ffff
2001:250:2003::/482001:250:2003::2001:250:2003:ffff:ffff:ffff:ffff:ffff
2001:250:2004::/482001:250:2004::2001:250:2004:ffff:ffff:ffff:ffff:ffff
Showing 5 of 110