ASN Lookup – Networks, Upstreams and Prefixes

AS58461

ASN

APNIC

RIR

348

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS58461

NameCT-HangZhou-IDC

Country

RIRAPNIC

Allocated01.12.2011

Abuse contactanti-spam@chinatelecom.cn

Network Overview

IPv4 Prefixes348

IPv6 Prefixes0

Upstreams IPv41

BGP Peers IPv47

Upstreams (Transit Providers)

IPv4

AS4134 CHINANET-BACKBONE

IPv4 Prefixes (348 total, showing 20)

211.155.227.0/24

122.225.32.0/24

183.129.206.0/24

183.129.194.0/24

60.191.80.0/21

183.131.19.0/24

125.122.96.0/21

183.134.88.0/21

122.224.80.0/22

122.224.72.0/23

116.70.64.0/18

122.225.117.0/24

125.122.132.0/22

122.224.44.0/22

115.238.101.0/24

203.135.96.0/21

183.131.180.0/22

60.190.234.0/23

125.122.32.0/21

122.224.18.0/23

BGP Peers IPv4 (7 total)

AS139099

AS21856

AS24406

AS37963

AS45062

AS55991

AS59037

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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.