ASN Lookup – Networks, Upstreams and Prefixes

AS25581

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25581

NameGMG

OrganisationGMG AG

Country –

RIRRIPE NCC

Allocated15.06.2015

Abuse contactnoc@as25581.net

Network Overview

IPv4 Prefixes8

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv436

Upstreams (Transit Providers)

IPv4

AS12387 TON

AS13030 INIT7

AS1764 NEXTLAYER-AS

AS1836 GREEN

AS24961 MYLOC-AS

AS3303 SWISSCOM

AS34019 HIVANE

AS58115 SWISSIX-OUTREACH

AS6461 ZAYO-6461

AS6939 HURRICANE

IPv4 Prefixes (8 total)

91.207.130.0/23

185.170.218.0/24

45.90.8.0/23

45.81.12.0/22

185.170.216.0/21

91.224.94.0/23

185.34.149.0/24

185.34.148.0/22

IPv6 Prefixes (2 total)

2a00:da60:b01::/48

2a00:da60::/32

BGP Peers IPv4 (36 total, showing 20)

AS12307

AS13237

AS15623

AS196621

AS198249

AS198385

AS202032

AS20612

AS20932

AS209823

AS21232

AS24482

AS25091

AS29075

AS29691

AS34177

AS34288

AS35360

AS36236

AS39351

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.