ASN Lookup – Networks, Upstreams and Prefixes

AS57758

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS57758

NameCBWS-AS

OrganisationMNT-CBWS

Country –

RIRRIPE NCC

Allocated14.09.2016

Abuse contactabuse@cbws.nl

Network Overview

IPv4 Prefixes5

IPv6 Prefixes11

Upstreams IPv410

BGP Peers IPv442

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS20485 TRANSTELECOM

AS205103 TELEGRAPH-AS

AS20562 OPEN-PEERING-AS

AS20764 RASCOM-AS

AS209090 STOLON

AS24785 JOINTTRANSIT-AS

AS25091 IP-Max

IPv4 Prefixes (5 total)

185.142.141.0/24

185.167.207.0/24

185.167.206.0/24

185.167.205.0/24

185.167.204.0/24

IPv6 Prefixes (11 total, showing 10)

2a0b:b602:2000::/36

2a0b:b600:3c04::/48

2a0b:b602:4000::/36

2a0b:b600:3803::/48

2a0b:b602:3000::/36

2a0b:b600:3802::/48

2a0b:b600:110::/44

2a0b:b600:2400::/38

2a0b:b602:1000::/36

2a0b:b602:8000::/36

BGP Peers IPv4 (42 total, showing 20)

AS201801

AS211593

AS213535

AS1103

AS1140

AS12859

AS14907

AS17639

AS199524

AS204092

AS205112

AS205206

AS20932

AS209823

AS212483

AS212635

AS24482

AS263152

AS271253

AS28917

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.