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

AS153371

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS153371

NameBACKWAVESLIMITED-AS-AP

OrganisationBACK WAVES LIMITED

Country

RIRAPNIC

Allocated17.10.2024

Abuse contactabuse@backwaves.net

Network Overview

IPv4 Prefixes27

IPv6 Prefixes25

Upstreams (Transit)18

Downstreams (Customers)15

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS10099China Unicom Global AS137409GSL Networks Pty LTD AS149513SyCloud AS174Cogent Communications, LLC AS17433Hytron Network Services Limited AS20485TransTeleCom JSC+12

AS153371BACKWAVESLIMITED-AS-AP

Downstreams (Customers)

AS141237Moecast Network AS151187Shen Jiale AS153725Tenonet (Hangzhou) Co Ltd AS153952HongKong XIYE Limited AS154602BACK WAVES LIMITED AS202662Hytron Network Services Limited+9

Upstreams (Transit) (18)

AS10099China Unicom Global

AS137409GSL Networks Pty LTD

AS149513SyCloud

AS174Cogent Communications, LLC

AS17433Hytron Network Services Limited

AS20485TransTeleCom JSC

AS24482SG.GS

AS2497Internet Initiative Japan Inc.

AS286GTT Communications Inc.

AS2914NTT America, Inc.

AS3257GTT Communications Inc.

AS35280F5 Networks SARL

Downstreams (Customers) (15)

AS141237Moecast Network

AS151187Shen Jiale

AS153725Tenonet (Hangzhou) Co Ltd

AS153952HongKong XIYE Limited

AS154602BACK WAVES LIMITED

AS202662Hytron Network Services Limited

AS206675PAN-LIAN TECHNOLOGY CO., LIMITED

AS209650Wu Zhiyuan

AS213169Catixs Ltd

AS214963Puhe You

AS215750DAQIAN HUANG

AS50118Caribbean Telecom S.A

AS53835

AS61112

AS61228

IPv4 Prefixes (27)

160.191.41.0/24

163.8.207.0/24

157.254.51.0/24

207.174.4.0/24

218.33.108.0/24

178.92.74.0/24

163.8.197.0/24

218.33.111.0/24

23.130.4.0/24

178.92.75.0/24

142.249.36.0/24

92.113.116.0/24

149.112.116.0/24

92.113.117.0/24

103.224.172.0/24

142.249.37.0/24

103.224.173.0/24

207.174.6.0/24

218.33.109.0/24

160.191.40.0/24

23.165.184.0/24

142.249.39.0/24

185.255.198.0/24

160.191.40.0/23

218.33.110.0/24

104.234.36.0/23

207.174.5.0/24

IPv6 Prefixes (25)

2401:ce20:10::/44

2602:f7b1:4::/48

2401:ce20:6::/48

2401:b60:37::/48

2401:b60:2c::/48

2602:f7b1:5::/48

2602:f7b1:1::/48

2401:ce20:2::/48

2401:ce20:7::/48

2001:df2:7cc0::/48

2602:f7b1:9::/48

2401:ce20::/48

2602:f7b1:10::/44

2401:b60:38::/48

2602:f7b1:8::/48

2602:f7b1::/48

2401:ce20:4::/48

2401:ce20:9::/48

2602:f7b1:3::/48

2602:f7b1:2::/48

2401:ce20:8::/48

2401:ce20:3::/48

2401:ce20:1::/48

2602:f7b1:6::/48

2602:f7b1:7::/48

BGP Peers (8)

AS17639Converge ICT Solutions Inc.

AS1828PacketFabric / Unitas Global

AS25152RIPE NCC - K-root

AS36236NetActuate, Inc

AS45489Sri Lanka Telecom PLC

AS49544i3D.net B.V

AS51185MainStreaming SpA

AS59105Home NOC Operators Group

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.