ASN Lookup – Networks, Upstreams and Prefixes

AS1600

ASN

ARIN

RIR

168

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1600

NameDNIC-ASBLK-01550-01601

OrganisationUnited States Department of Defense (DoD)

Country –

RIRARIN

Allocated03.04.2006

Network Overview

IPv4 Prefixes168

IPv6 Prefixes7

Upstreams IPv41

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS27066 DNIC-ASBLK-27032-27159

IPv4 Prefixes (168 total, showing 20)

150.137.64.0/24

150.137.78.0/24

150.137.5.0/24

150.137.59.0/24

150.137.145.0/24

150.137.241.0/24

150.137.218.0/24

6.47.64.0/19

192.42.88.0/24

150.137.220.0/24

143.68.191.0/24

150.137.202.0/24

6.134.16.0/22

150.137.110.0/24

150.137.108.0/24

150.137.49.0/24

150.137.72.0/24

150.137.98.0/24

150.137.33.0/24

150.137.77.0/24

IPv6 Prefixes (7 total)

2608:c182:230::/48

2608:c187:430::/48

2608:c180:2c0::/48

2608:c188:450::/48

2608:c187:290::/48

2608:c181:1d0::/48

2608:c184:320::/48

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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.