ASN Lookup – Networks, Upstreams and Prefixes

AS21473

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS21473

NamePFALZKOM

OrganisationMANET-RIPE-MNT

Country –

RIRRIPE NCC

Allocated18.09.2002

Abuse contactabuse@pfalzkom.de

Network Overview

IPv4 Prefixes32

IPv6 Prefixes11

Upstreams IPv410

BGP Peers IPv4134

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS1103 SURFNET-NL

AS1267 ASN-WINDTRE

AS1299 TWELVE99

AS13030 INIT7

AS137409 GSLNETWORKS-AS-AP

AS15958 CETIN_doo_AS

AS1764 NEXTLAYER-AS

AS20485 TRANSTELECOM

AS205103 TELEGRAPH-AS

IPv4 Prefixes (32 total, showing 20)

185.28.7.0/24

213.206.160.0/19

91.240.77.0/24

185.28.4.0/22

188.95.13.0/24

185.142.8.0/22

193.221.221.0/24

194.50.46.0/24

212.65.0.0/19

91.199.192.0/24

194.59.156.0/24

213.183.64.0/19

194.50.25.0/24

109.233.144.0/21

109.232.128.0/21

185.8.228.0/23

93.190.248.0/21

185.8.230.0/23

195.170.183.0/24

193.111.72.0/24

IPv6 Prefixes (11 total, showing 10)

2001:67c:2e04::/48

2a03:3fc0:8000::/33

2a03:3fc0::/33

2a0f:a4c0::/32

2a0f:a4c1::/32

2a00:59e0::/32

2a02:24d8::/32

2a00:1e80::/32

2a0c:a6c0:1::/48

2001:34c0::/29

BGP Peers IPv4 (134 total, showing 20)

AS12292

AS12857

AS15492

AS16568

AS200377

AS202661

AS203604

AS204310

AS205843

AS206906

AS207781

AS209400

AS209781

AS209917

AS211331

AS211417

AS214319

AS215547

AS216277

AS24635

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.