ASN Lookup – Networks, Upstreams and Prefixes

AS9812

ASN

APNIC

RIR

127

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS9812

NameCNNIC-CN-COLNET

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactipas@cnnic.cn

Network Overview

IPv4 Prefixes127

IPv6 Prefixes8

Upstreams IPv43

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS133512 CERNEWTECH-ZHENGZHOU

AS146788 CHINA-BROADNET

AS4812 CHINANET-SH-AP

IPv4 Prefixes (127 total, showing 20)

114.62.0.0/18

114.62.192.0/18

219.233.192.0/18

223.249.192.0/18

118.133.128.0/18

114.61.64.0/18

111.215.64.0/18

114.63.128.0/18

223.249.128.0/18

124.151.0.0/17

211.144.64.0/19

114.63.0.0/18

223.251.0.0/17

111.213.128.0/18

114.60.0.0/18

111.212.64.0/18

114.61.128.0/18

211.154.64.0/19

58.25.64.0/18

121.77.0.0/18

IPv6 Prefixes (8 total)

2400:6600::/32

2401:800::/33

2400:6600::/48

2401:800::/32

2400:6600:8000::/33

2401:800:8000::/33

2400:6600::/33

2401:800:9000::/48

BGP Peers IPv4 (1 total)

AS37965

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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.