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ASN Lookup Tool
AS31727 NODE4-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS31727
Organisation
Node4 Limited
Name
NODE4-AS
Total IPv4 Addresses
58,176
Total IPv4 Prefixes
171
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,919 out of 79,109
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2004-07-26
Registration Last Change
2022-03-03
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS8714
GB flagLondon Internet Exchange Ltd.
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS2914
US flagNTT America, Inc.
Showing 5 of 68
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS29452
GB flagSecura Hosting Ltd
AS21077
GB flagSpecialist Computer Centres Plc
AS39620
GB flagNG BAILEY IT SERVICES LIMITED
AS208363
FR flagCellhire France SARL
AS39633
GB flagCOMPUTER SYSTEMS INTEGRATION GROUP LIMITED
Showing 5 of 9
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
5.77.39.0/245.77.39.05.77.39.255
5.77.55.0/245.77.55.05.77.55.255
5.77.62.0/235.77.62.05.77.63.255
46.175.50.0/2446.175.50.046.175.50.255
46.231.184.0/2446.231.184.046.231.184.255
Showing 5 of 171
IPv6 Active Prefixes
PrefixRange FromRange To
2a00:5600::/322a00:5600::2a00:5600:ffff:ffff:ffff:ffff:ffff:ffff
2a00:f9c0::/322a00:f9c0::2a00:f9c0:ffff:ffff:ffff:ffff:ffff:ffff