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ASN Lookup Tool
AS139721 CHINATELECOM-AnHui-HeFei-MAN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS139721
Organisation
China Telecom
Name
CHINATELECOM-AnHui-HeFei-MAN
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#23,529 out of 79,033
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2021-06-15
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
Transit To
ASN
Organisation
AS56006
CN flagShanghai Pudong Development Bank Co.,Ltd. 12,1 E..
AS55966
CN flagPost Savings Bank of China Tower A, No.3 Financi..
AS59068
CN flagShanghai Pudong Development Bank Co.,Ltd. 12,1 E..
IPv4 Active Prefixes
PrefixRange FromRange To
124.73.136.0/21124.73.136.0124.73.143.255
IPv6 Active Prefixes
PrefixRange FromRange To
240e:6:d800::/44240e:6:d800::240e:6:d80f:ffff:ffff:ffff:ffff:ffff