ASN Lookup – Networks, Upstreams and Prefixes

AS2907

ASN

APNIC

RIR

607

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS2907

NameSINET-AS

Country

RIRAPNIC

Abuse contacthostmaster@nic.ad.jp

Network Overview

IPv4 Prefixes607

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv4198

Upstreams (Transit Providers)

IPv4

AS1103 SURFNET-NL

AS11537 INTERNET2-RESEARCH-EDU

AS137409 GSLNETWORKS-AS-AP

AS15412 FLAG-AS

AS17534 NSK

AS20485 TRANSTELECOM

AS20965 GEANT

AS24287 TEIN2-JP

AS24482 SGGS-AS-AP

AS2497 IIJ

IPv4 Prefixes (607 total, showing 20)

133.8.0.0/16

160.202.0.0/21

202.220.118.0/24

150.100.0.0/16

192.47.205.0/24

192.50.212.0/24

202.236.124.0/24

202.251.184.0/21

192.174.128.0/17

133.86.207.0/24

103.164.74.0/23

202.240.232.0/24

157.7.0.0/19

202.245.118.0/24

133.48.0.0/16

210.1.236.0/22

133.12.0.0/16

133.88.226.0/24

157.6.0.0/16

202.253.0.0/18

IPv6 Prefixes (2 total)

2001:2f8::/32

2405:d200::/32

BGP Peers IPv4 (198 total, showing 20)

AS10014

AS1103

AS11537

AS131158

AS131159

AS131895

AS131897

AS131919

AS131946

AS131961

AS131981

AS146980

AS150357

AS150358

AS151350

AS151388

AS151390

AS152861

AS152870

AS17523

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.