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ASN Lookup Tool
AS21339 ContingencyNetworks

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21339
Organisation
Contingency Networks Ltd
Name
ContingencyNetworks
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
6
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,644 out of 79,010
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2012-09-06
Registration Last Change
2021-06-22
Receiving From
ASN
Organisation
AS6424
PT flagEDGOO NETWORKS UNIPESSOAL LDA
AS6939
US flagHurricane Electric LLC
AS52075
FR flagWifirst S.A.S.
AS137409
AU flagGSL Networks Pty LTD
AS49544
NL flagi3D.net B.V
Showing 5 of 14
IPv4 Active Prefixes
PrefixRange FromRange To
45.143.120.0/2345.143.120.045.143.121.255
45.143.122.0/2345.143.122.045.143.123.255
158.94.215.0/24158.94.215.0158.94.215.255
176.124.68.0/23176.124.68.0176.124.69.255
185.61.164.0/22185.61.164.0185.61.167.255
Showing 5 of 6