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ASN Lookup Tool
AS137689 CHINATELECOM-IOT-JIANGSU-Network

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137689
Organisation
IOT Jiangsu network, Chinatelecom, P.R.China.
Name
CHINATELECOM-IOT-JIANGSU-Network
Total IPv4 Addresses
39,337
Total IPv4 Prefixes
74
Total IPv6 Prefixes
80
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,572 out of 79,187
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2020-05-25
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
IPv4 Active Prefixes
PrefixRange FromRange To
36.113.16.0/2236.113.16.036.113.19.255
36.113.20.0/2236.113.20.036.113.23.255
36.113.24.0/2336.113.24.036.113.25.255
36.113.26.0/2336.113.26.036.113.27.255
36.113.28.0/2436.113.28.036.113.28.255
Showing 5 of 74
IPv6 Active Prefixes
PrefixRange FromRange To
240e:100:30::/44240e:100:30::240e:100:3f:ffff:ffff:ffff:ffff:ffff
240e:100:40::/44240e:100:40::240e:100:4f:ffff:ffff:ffff:ffff:ffff
240e:100:50::/44240e:100:50::240e:100:5f:ffff:ffff:ffff:ffff:ffff
240e:100:60::/44240e:100:60::240e:100:6f:ffff:ffff:ffff:ffff:ffff
240e:878::/44240e:878::240e:878:f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 80