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ASN Lookup Tool
AS138457 CAICT-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS138457
Organisation
China Academy of Information and Communications ..
Name
CAICT-AS-AP
Total IPv4 Addresses
1,280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#28,532 out of 79,043
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2021-01-18
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS9808
CN flagChina Mobile
AS4808
CN flagChina Unicom Beijing Province Network
AS6453
US flagTATA COMMUNICATIONS (AMERICA) INC
AS58466
CN flagCHINANET Guangdong province network Data Communi..
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
45.120.243.0/2445.120.243.045.120.243.255
103.61.60.0/24103.61.60.0103.61.60.255
103.61.61.0/24103.61.61.0103.61.61.255
103.61.62.0/24103.61.62.0103.61.62.255
103.61.63.0/24103.61.63.0103.61.63.255
IPv6 Active Prefixes
PrefixRange FromRange To
2402:7d80::/482402:7d80::2402:7d80:0:ffff:ffff:ffff:ffff:ffff
2402:7d80:8888::/482402:7d80:8888::2402:7d80:8888:ffff:ffff:ffff:ffff:ffff