ASN Lookup – Networks, Upstreams and Prefixes

AS50837

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS50837

NameCLOUDSIGMA-AS

OrganisationMNT-CLOUDSIGMA

Country –

RIRRIPE NCC

Allocated07.04.2010

Abuse contactabuse@cloudsigma.com

Network Overview

IPv4 Prefixes48

IPv6 Prefixes6

Upstreams IPv410

BGP Peers IPv473

Upstreams (Transit Providers)

IPv4

AS12577 MMC-AT-AS

AS13237 LAMBDANET-AS

AS137409 GSLNETWORKS-AS-AP

AS15612 SERVECENTRIC

AS174 COGENT-174

AS1764 NEXTLAYER-AS

AS1836 GREEN

AS20485 TRANSTELECOM

AS20764 RASCOM-AS

AS212024 RISSON

IPv4 Prefixes (48 total, showing 20)

31.171.240.0/24

87.120.132.0/24

162.213.36.0/24

94.156.66.0/24

104.36.16.0/24

212.147.209.0/24

94.156.227.0/24

162.213.37.0/24

208.111.57.0/24

104.36.17.0/24

185.230.210.0/23

185.230.208.0/23

91.92.177.0/24

104.36.18.0/24

185.230.208.0/22

31.171.241.0/24

185.12.4.0/24

94.156.202.0/23

185.12.6.0/24

178.22.64.0/21

IPv6 Prefixes (6 total)

2a01:9980:d::/48

2a01:9980:11::/48

2a01:9980:a::/48

2a01:9980:10::/48

2a01:9980:2::/48

2a01:9980:c::/48

BGP Peers IPv4 (73 total, showing 20)

AS34224

AS64462

AS12307

AS12779

AS142271

AS14630

AS14840

AS15547

AS15623

AS17639

AS1828

AS196621

AS198150

AS198249

AS199524

AS199938

AS202032

AS205112

AS20612

AS206356

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.