ASN Lookup – Networks, Upstreams and Prefixes

AS5432

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS5432

NamePROXIMUS-ISP-AS

OrganisationProximus NV

Country –

RIRRIPE NCC

Allocated10.09.2002

Abuse contactabuse@proximus.com

Network Overview

IPv4 Prefixes81

IPv6 Prefixes3

Upstreams IPv410

BGP Peers IPv42

Upstreams (Transit Providers)

IPv4

AS3303 SWISSCOM

AS3356 LEVEL3

AS39686 AS-EUROFIBER

AS5400 BT

AS60068 CDN77

AS6696 VERIXI

AS6774 ASN-BICS

AS6939 HURRICANE

AS8218 NEO-ASN

AS8220 COLT

IPv4 Prefixes (81 total, showing 20)

178.144.0.0/15

92.48.128.0/18

109.132.0.0/14

81.247.0.0/16

80.236.128.0/17

23.61.4.0/22

81.242.0.0/16

109.140.0.0/14

87.64.0.0/16

193.121.0.0/16

109.128.0.0/14

91.177.0.0/16

37.184.0.0/15

109.138.0.0/16

87.67.0.0/16

109.130.0.0/16

81.244.0.0/16

109.139.0.0/16

81.11.128.0/17

109.141.0.0/16

IPv6 Prefixes (3 total)

2a02:a000::/26

2a04:9f80::/29

2a04:6c40::/29

BGP Peers IPv4 (2 total)

AS5488

AS48185

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.