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ASN Lookup Tool
AS25540 ALPHALINK-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25540
Organisation
Alphalink SASU
Name
ALPHALINK-AS
Total IPv4 Addresses
120,174
Total IPv4 Prefixes
101
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,775 out of 79,318
Registry
Ripe
Registered Country
FR flagFR
Registered Country Name
France
Registered Date
2002-12-30
Registration Last Change
2025-05-21
Receiving From
ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS2914
US flagNTT America, Inc.
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS9498
IN flagBharti Airtel Limited
AS9304
HK flagHGC Global Communications Limited
Showing 5 of 32
Transit To
ASN
Organisation
AS202757
FR flagPLT Connectic SARL
AS206525
FR flagAERLINK SARL
AS39830
FR flagTerega SA
AS202381
FR flagTel@ndCloud, S.A.S.
IPv4 Active Prefixes
PrefixRange FromRange To
37.122.200.0/2137.122.200.037.122.207.255
38.130.136.0/2438.130.136.038.130.136.255
45.81.212.0/2245.81.212.045.81.215.255
45.86.204.0/2445.86.204.045.86.204.255
45.92.200.0/2245.92.200.045.92.203.255
Showing 5 of 101
IPv6 Active Prefixes
PrefixRange FromRange To
2a00:88a0::/322a00:88a0::2a00:88a0:ffff:ffff:ffff:ffff:ffff:ffff
2a01:6380::/322a01:6380::2a01:6380:ffff:ffff:ffff:ffff:ffff:ffff
2a02:ec00::/292a02:ec00::2a02:ec07:ffff:ffff:ffff:ffff:ffff:ffff
2a0a:e840::/292a0a:e840::2a0a:e847:ffff:ffff:ffff:ffff:ffff:ffff
2a0d:9bc0::/322a0d:9bc0::2a0d:9bc0:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6