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ASN Lookup Tool
AS31641 ATLAS-COMMUNICATIONS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS31641
Organisation
Atlas Communications (NI) Ltd
Name
ATLAS-COMMUNICATIONS-AS
Total IPv4 Addresses
10,240
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,347 out of 79,049
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2004-06-29
Registration Last Change
2019-03-13
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS3257
US flagGTT Communications Inc.
AS5713
ZA flagTelkom SA Ltd.
AS37100
MU flagSEACOM Limited
AS36994
ZA flagVodacom
Showing 5 of 41
Transit To
ASN
Organisation
AS205039
GB flagBeacon Broadband LTD
IPv4 Active Prefixes
PrefixRange FromRange To
80.76.192.0/2080.76.192.080.76.207.255
80.95.176.0/2080.95.176.080.95.191.255
185.66.208.0/22185.66.208.0185.66.211.255
193.27.32.0/22193.27.32.0193.27.35.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a00:1260::/322a00:1260::2a00:1260:ffff:ffff:ffff:ffff:ffff:ffff