ASN Lookup – Networks, Upstreams and Prefixes

AS140330

ASN

APNIC

RIR

IPv4 Prefixes

105

IPv6 Prefixes

AS Information

ASNAS140330

NameCHINATELECOM-FUJIAN-XIAMEN-5G-NETWORK

OrganisationChina Telecom

Country

RIRAPNIC

Allocated23.03.2020

Abuse contactanti-spam@chinatelecom.cn

Network Overview

IPv4 Prefixes2

IPv6 Prefixes105

Upstreams IPv42

BGP Peers IPv49

Upstreams (Transit Providers)

IPv4

AS4134 CHINANET-BACKBONE

AS4809 CHINATELECOM-CORE-WAN-CN2

IPv4 Prefixes (2 total)

61.154.226.0/24

117.25.187.0/24

IPv6 Prefixes (105 total, showing 10)

240e:37c:2000::/38

240e:a65:2000::/38

240e:37e:aa00::/39

240e:37d:1c00::/38

240e:37c:2400::/39

240e:d6:1000::/36

240e:67f:e400::/39

240e:37d:2000::/38

240e:379:2400::/39

240e:37c:aa00::/39

BGP Peers IPv4 (9 total)

AS140328

AS140331

AS140332

AS140333

AS140334

AS140335

AS140336

AS140337

AS38057

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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.