ASN Lookup – Networks, Upstreams and Prefixes

AS25540

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25540

NameALPHALINK-AS

OrganisationALPHALINK-MNT

Country –

RIRRIPE NCC

Allocated30.12.2002

Abuse contactabuse@alphalink.fr

Network Overview

IPv4 Prefixes85

IPv6 Prefixes6

Upstreams IPv410

BGP Peers IPv434

Upstreams (Transit Providers)

IPv4

AS12779 ITGATE

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS20562 OPEN-PEERING-AS

AS20764 RASCOM-AS

AS21215 UGNI

AS22356 AS22356

AS25091 IP-Max

AS263444 AS263444

AS2914 NTT-DATA-2914

IPv4 Prefixes (85 total, showing 20)

83.172.187.0/24

185.3.168.0/24

45.86.204.0/24

185.13.214.0/23

83.172.166.0/23

161.104.80.0/21

37.122.200.0/21

185.240.176.0/24

193.22.14.0/24

217.15.80.0/20

79.141.0.0/20

185.142.188.0/22

45.92.200.0/22

130.93.0.0/24

83.172.152.0/24

185.137.72.0/22

93.188.144.0/21

185.85.233.0/24

95.140.0.0/20

185.9.248.0/22

IPv6 Prefixes (6 total)

2a00:88a0::/32

2a01:6380::/32

2a0d:9bc0::/32

2a0e:4180::/29

2a02:ec00::/29

2a0a:e840::/29

BGP Peers IPv4 (34 total, showing 20)

AS198551

AS202381

AS202757

AS205933

AS39830

AS13237

AS15547

AS16347

AS1828

AS198150

AS198385

AS199524

AS2027

AS209823

AS212483

AS24482

AS25160

AS29075

AS34288

AS35360

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.