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ASN Lookup Tool
AS61231 Neos-Networks

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS61231
Organisation
Neos Networks Limited
Name
Neos-Networks
Total IPv4 Addresses
32,256
Total IPv4 Prefixes
13
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,149 out of 79,021
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2012-12-28
Registration Last Change
2025-09-26
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS3741
ZA flagDimension Data
AS5713
ZA flagTelkom SA Ltd.
AS7575
AU flagAustralian Academic and Research Network
AS37100
MU flagSEACOM Limited
Showing 5 of 59
Transit To
ASN
Organisation
AS41354
GB flagITS Technology Group Limited
AS8784
FR flagOdigo SASU
AS8435
GB flagLloyds Banking Group PLC
AS50837
CH flagCLOUDSIGMA AG
AS41484
GB flagNYnet Ltd
Showing 5 of 27
IPv4 Active Prefixes
PrefixRange FromRange To
155.136.198.0/23155.136.198.0155.136.199.255
155.136.224.0/22155.136.224.0155.136.227.255
155.136.230.0/23155.136.230.0155.136.231.255
155.136.232.0/23155.136.232.0155.136.233.255
161.12.0.0/22161.12.0.0161.12.3.255
Showing 5 of 13
IPv6 Active Prefixes
PrefixRange FromRange To
2a02:f9c0::/292a02:f9c0::2a02:f9c7:ffff:ffff:ffff:ffff:ffff:ffff