Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS15943

Announcement observedRIPE NCC

WTNET-AS wilhelm.tel GmbH · WTNET-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/16/2026, 17:27:46Snapshot expired

View network topology RDAP registration

ASN: AS15943
Registration country: Germany
Name: WTNET-AS wilhelm.tel GmbH
Abbreviation: WTNET-AS
Registration date: 7/22/2002, 11:32:37
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
109.230.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
134.101.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
149.224.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
149.233.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
149.249.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
149.249.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
176.109.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.207.4.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.215.236.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.220.216.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.23.224.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.232.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.29.240.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.45.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
185.82.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
188.136.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
192.119.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
192.196.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.101.120.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.102.12.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.102.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.102.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.141.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.178.56.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.218.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.31.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
193.39.204.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
194.113.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
194.39.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
194.55.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
194.76.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
195.123.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
195.250.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
2.57.116.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
212.127.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
212.146.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
212.146.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
213.195.24.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
213.209.106.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/14/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
213.209.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
213.21.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
216.83.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
31.172.104.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
31.29.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
37.122.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
45.131.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
45.157.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
45.159.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
45.82.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
46.22.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/16/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: WTNET-AS wilhelm.tel GmbH
RIR: RIPE NCC
Registration country: Germany
Registration date: 7/22/2002, 11:32:37
Abuse contact: abuse@wilhelm-tel.de

Snapshot trend

10/16/2026, 17:27:4663 v45 v678 Upstream · 84 Uncertain

10/12/2026, 20:52:5962 v45 v676 Upstream · 86 Uncertain

10/11/2026, 13:05:2462 v45 v678 Upstream · 85 Uncertain

10/10/2026, 03:00:1162 v45 v678 Upstream · 84 Uncertain

10/7/2026, 12:45:0962 v45 v678 Upstream · 84 Uncertain

10/6/2026, 01:02:4863 v45 v677 Upstream · 84 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap · cha-la-bgp-observations