ASN Lookup – Networks, Upstreams and Prefixes

AS131074

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS131074

NameAPNIC-JP-RD

OrganisationAPNIC Research and Development

Country

RIRAPNIC

Allocated04.09.2008

Abuse contacthelpdesk@apnic.net

Network Overview

IPv4 Prefixes46

IPv6 Prefixes0

Upstreams IPv42

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS22548 AS22548

AS4608 APNIC-SERVICES

IPv4 Prefixes (46 total, showing 20)

103.0.0.0/16

103.0.152.0/24

103.0.165.0/24

103.0.78.0/24

103.0.79.0/24

103.0.80.0/24

103.0.81.0/24

103.0.82.0/24

103.0.83.0/24

103.0.84.0/24

103.0.85.0/24

103.0.86.0/24

103.0.87.0/24

103.0.88.0/24

103.0.89.0/24

103.0.90.0/24

103.0.91.0/24

103.0.92.0/24

103.0.93.0/24

103.0.94.0/24

BGP Peers IPv4 (1 total)

AS24021

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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.