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ASN Lookup Tool
AS24350 CNGI-BJ-IX4-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24350
Organisation
CERNET2 IX at Beijing University of Posts and Te..
Name
CNGI-BJ-IX4-AS-AP
Total IPv4 Addresses
14,080
Total IPv4 Prefixes
9
Total IPv6 Prefixes
74
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,912 out of 79,037
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 6
IPv4 Active Prefixes
PrefixRange FromRange To
58.200.21.0/2458.200.21.058.200.21.255
58.200.22.0/2458.200.22.058.200.22.255
58.200.125.0/2458.200.125.058.200.125.255
121.194.224.0/19121.194.224.0121.194.255.255
202.112.9.0/24202.112.9.0202.112.9.255
Showing 5 of 9
IPv6 Active Prefixes
PrefixRange FromRange To
2001:250:20b::/482001:250:20b::2001:250:20b:ffff:ffff:ffff:ffff:ffff
2001:da8:ad::/482001:da8:ad::2001:da8:ad:ffff:ffff:ffff:ffff:ffff
2001:da8:202::/482001:da8:202::2001:da8:202:ffff:ffff:ffff:ffff:ffff
2001:da8:205::/482001:da8:205::2001:da8:205:ffff:ffff:ffff:ffff:ffff
2001:da8:206::/482001:da8:206::2001:da8:206:ffff:ffff:ffff:ffff:ffff
Showing 5 of 74