ASN Lookup – Networks, Upstreams and Prefixes

AS21700

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS21700

NameNEPTUNE-NETWORKS

OrganisationNeptune Networks, LLC

Country –

RIRARIN

Allocated04.12.2020

Network Overview

IPv4 Prefixes8

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv4235

Upstreams (Transit Providers)

IPv4

AS13030 INIT7

AS137409 GSLNETWORKS-AS-AP

AS13786 SEABORN

AS174 COGENT-174

AS286 KPN

AS3257 GTT-BACKBONE

AS33891 CORE-BACKBONE

AS37468 ORG-AC4-AFRINIC

AS6939 HURRICANE

AS7195 AS7195

IPv4 Prefixes (8 total)

159.148.114.0/24

23.157.160.0/24

172.82.22.0/23

216.74.121.0/24

216.126.57.0/24

192.109.165.0/24

157.254.142.0/24

209.151.100.0/22

IPv6 Prefixes (2 total)

2602:fe2e::/37

2606:f1c0::/32

BGP Peers IPv4 (235 total, showing 20)

AS10779

AS12654

AS13849

AS15257

AS152848

AS153039

AS17138

AS18470

AS19949

AS200766

AS202753

AS203943

AS20438

AS205414

AS205956

AS206208

AS207890

AS208915

AS209199

AS210173

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.