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ASN Lookup Tool
AS139203 CHINANET-Guizhou-Guian-IDC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS139203
Organisation
China Telecom
Name
CHINANET-Guizhou-Guian-IDC
Total IPv4 Addresses
29,952
Total IPv4 Prefixes
21
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,311 out of 79,047
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2020-05-16
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
Transit To
ASN
Organisation
AS55990
CN flagHuawei Cloud Service data center
IPv4 Active Prefixes
PrefixRange FromRange To
58.42.2.0/2458.42.2.058.42.2.255
58.42.5.0/2458.42.5.058.42.5.255
58.42.8.0/2458.42.8.058.42.8.255
58.42.9.0/2458.42.9.058.42.9.255
58.42.10.0/2458.42.10.058.42.10.255
Showing 5 of 21
IPv6 Active Prefixes
PrefixRange FromRange To
240e:103:8b00::/44240e:103:8b00::240e:103:8b0f:ffff:ffff:ffff:ffff:ffff
240e:938:a00::/47240e:938:a00::240e:938:a01:ffff:ffff:ffff:ffff:ffff
240e:938:a02::/48240e:938:a02::240e:938:a02:ffff:ffff:ffff:ffff:ffff
240e:938:a03::/48240e:938:a03::240e:938:a03:ffff:ffff:ffff:ffff:ffff
240e:938:a04::/46240e:938:a04::240e:938:a07:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6