ASN Lookup – Networks, Upstreams and Prefixes

AS3477

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS3477

NameNOAA-NWAVE

OrganisationNational Oceanic and Atmospheric Administration

Country –

RIRARIN

Allocated08.03.1994

Network Overview

IPv4 Prefixes82

IPv6 Prefixes26

Upstreams IPv42

BGP Peers IPv410

Upstreams (Transit Providers)

IPv4

AS11956 NOAA-XWAVE

AS26100 NOAA-PACIFIC-REGION-CENTER

IPv4 Prefixes (82 total, showing 20)

204.193.246.0/23

192.67.134.0/24

192.133.29.0/24

165.92.182.0/24

137.75.96.0/22

161.55.0.0/16

205.167.25.0/24

204.228.182.0/24

204.145.202.0/24

137.75.116.0/22

198.51.11.0/24

204.228.179.0/24

151.207.13.0/24

192.58.1.0/24

161.55.56.0/23

198.206.32.0/19

204.193.241.0/24

204.193.242.0/24

137.75.100.0/22

137.75.68.0/22

IPv6 Prefixes (26 total, showing 10)

2610:20:8c20::/44

2610:20:9147::/48

2607:9bc0:1030::/44

2601:a005::/32

2601:a010::/32

2602:810:d004::/46

2607:9bc0:1010::/44

2601:a004::/32

2601:a000::/32

2601:a002:5f::/48

BGP Peers IPv4 (10 total)

AS12076

AS16550

AS2648

AS30687

AS33343

AS3635

AS40623

AS49

AS5744

AS6629

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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.