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ASN Lookup Tool
AS137691 CHINATELECOM-HEILONGJIANG-IDC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137691
Organisation
Heilongjiang Province, P.R.China. 150000
Name
CHINATELECOM-HEILONGJIANG-IDC
Total IPv4 Addresses
416,673
Total IPv4 Prefixes
54
Total IPv6 Prefixes
38
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#685 out of 79,057
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
Transit To
ASN
Organisation
AS131506
CN flagHEILONGJIANG RADIO & TV NETWORK CO.,LTD No.399 H..
IPv4 Active Prefixes
PrefixRange FromRange To
42.100.0.0/1942.100.0.042.100.31.255
42.100.56.0/2142.100.56.042.100.63.255
42.101.208.0/2042.101.208.042.101.223.255
42.103.32.0/1942.103.32.042.103.63.255
42.184.0.0/1842.184.0.042.184.63.255
Showing 5 of 54
IPv6 Active Prefixes
PrefixRange FromRange To
240e:1:800::/37240e:1:800::240e:1:fff:ffff:ffff:ffff:ffff:ffff
240e:85:8000::/44240e:85:8000::240e:85:800f:ffff:ffff:ffff:ffff:ffff
240e:85:8010::/48240e:85:8010::240e:85:8010:ffff:ffff:ffff:ffff:ffff
240e:85:8011::/48240e:85:8011::240e:85:8011:ffff:ffff:ffff:ffff:ffff
240e:85:8012::/47240e:85:8012::240e:85:8013:ffff:ffff:ffff:ffff:ffff
Showing 5 of 38