An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS134196

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS134196

NameANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED

OrganisationANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED

Country

RIRAPNIC

Allocated20.05.2015

Abuse contactadmin@cloudie.hk

Network Overview

IPv4 Prefixes14

IPv6 Prefixes1

Upstreams (Transit)5

Downstreams (Customers)8

BGP Peers3

AS Path (BGP neighbours)

Upstreams (Transit)

AS18186Nebula Global LLC AS3356Lumen (Level 3)AS4635HKIX Route Servers AS55933Cloudie Limited AS8359MTS PJSC

AS134196ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED

Downstreams (Customers)

AS133731Cloudie Limited AS136250ZhongShanShi QiYi HuDong WangLuoKeJi Ltd AS138968rainbow network limited AS18180Taiwan Network Information Center AS201674Wen ZhangYu AS24544Law's Cloud Infrastructure Limited+2

Upstreams (Transit) (5)

AS18186Nebula Global LLC

AS3356Lumen (Level 3)

AS4635HKIX Route Servers

AS55933Cloudie Limited

AS8359MTS PJSC

Downstreams (Customers) (8)

AS133731Cloudie Limited

AS136250ZhongShanShi QiYi HuDong WangLuoKeJi Ltd

AS138968rainbow network limited

AS18180Taiwan Network Information Center

AS201674Wen ZhangYu

AS24544Law's Cloud Infrastructure Limited

AS55933Cloudie Limited

AS59043Guangzhou LanDong Information technology co., LTD

IPv4 Prefixes (14)

103.126.208.0/24

122.10.101.0/24

192.249.89.0/24

45.124.26.0/24

202.181.27.0/24

122.10.123.0/24

198.44.255.0/24

43.247.68.0/22

45.124.27.0/24

103.205.120.0/24

45.124.24.0/24

45.124.25.0/24

185.232.94.0/24

103.24.206.0/24

IPv6 Prefixes (1)

2404:7c40::/32

BGP Peers (3)

AS24482SG.GS

AS36236NetActuate, Inc

AS49544i3D.net B.V

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.