ASN Lookup – Networks, Upstreams and Prefixes

AS40065

ASN

ARIN

RIR

554

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS40065

NameCNSERVERS

OrganisationCNSERVERS LLC

Country –

RIRARIN

Allocated11.04.2011

Network Overview

IPv4 Prefixes554

IPv6 Prefixes0

Upstreams IPv410

BGP Peers IPv420

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS15412 FLAG-AS

AS17476 CHL-AS-AP

AS17676 GIGAINFRA

AS23764 CTGNet

AS2518 BIGLOBE

AS286 KPN

AS3257 GTT-BACKBONE

AS37468 ORG-AC4-AFRINIC

IPv4 Prefixes (554 total, showing 20)

23.225.146.0/24

23.224.32.0/24

172.247.246.0/24

23.225.34.0/24

172.247.116.0/24

38.103.161.0/24

206.119.43.0/24

193.46.241.0/24

162.209.140.0/24

23.224.124.0/24

192.151.199.0/24

23.225.167.0/24

192.151.219.0/24

103.72.81.0/24

162.252.8.0/22

23.225.190.0/24

23.225.13.0/24

23.225.219.0/24

185.173.225.0/24

23.226.190.0/24

BGP Peers IPv4 (20 total)

AS134176

AS147002

AS15412

AS18013

AS201106

AS213840

AS22427

AS33330

AS35251

AS58453

AS9505

AS9680

AS976

AS17639

AS1828

AS24482

AS36236

AS45489

AS49544

AS51185

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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.