ASN Lookup – Networks, Upstreams and Prefixes

AS4811

ASN

APNIC

RIR

1489

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS4811

NameCHINANET-SHANGHAI-MAN

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactanti-spam@chinatelecom.cn

Network Overview

IPv4 Prefixes1489

IPv6 Prefixes97

Upstreams IPv43

BGP Peers IPv412

Upstreams (Transit Providers)

IPv4

AS138421 CU-CN-AS

AS4134 CHINANET-BACKBONE

AS4812 CHINANET-SH-AP

IPv4 Prefixes (1489 total, showing 20)

61.172.200.0/23

114.80.128.0/21

202.81.184.0/22

175.102.9.0/24

202.101.59.0/24

180.153.120.0/22

101.52.248.0/22

61.151.208.0/24

180.153.105.0/24

180.163.107.0/24

203.156.192.0/23

101.227.213.0/24

114.80.141.0/24

61.152.245.0/24

101.226.169.0/24

114.80.118.0/24

218.78.64.0/21

175.102.132.0/23

120.92.224.0/23

222.73.189.0/24

IPv6 Prefixes (97 total, showing 10)

240e:e1:8000::/40

240e:980:2180::/41

240e:983:1a80::/41

240e:108:4a::/48

240e:e1:f200::/40

240e:982:a800::/40

240e:980:2100::/40

240e:e1:8b00::/40

240e:e1:9500::/40

2405:1480:1000::/48

BGP Peers IPv4 (12 total)

AS137718

AS137801

AS17428

AS23848

AS37963

AS45079

AS45090

AS55990

AS55992

AS58593

AS59019

AS9809

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

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.