ASN Lookup – Networks, Upstreams and Prefixes

AS132147

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS132147

NameCT-SHANXI-MAN

Country

RIRAPNIC

Allocated15.02.2012

Abuse contactanti-spam@chinatelecom.cn

Network Overview

IPv4 Prefixes8

IPv6 Prefixes3

Upstreams IPv41

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS4134 CHINANET-BACKBONE

IPv4 Prefixes (8 total)

1.71.152.0/21

1.71.160.0/21

59.49.117.0/24

1.71.16.0/20

1.71.144.0/21

59.49.80.0/20

1.71.64.0/20

59.49.40.0/21

IPv6 Prefixes (3 total)

240e:924::/36

240e:4:e000::/40

240e:925::/36

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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.