All ASNs

Autonomous System details for AS15943

AS15943

wilhelm.tel GmbH • wilhelm-tel.de

AS15943 — wilhelm.tel GmbH

AS Name

WTNET-AS

Country

Germany (DE)

Website

wilhelm-tel.de

Number of IPv4

354,560

Number of IPv6

7.13 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

July 22, 2002

Last updated

May 19, 2026

IP Ranges

62 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
2.57.116.0/22	wilhelm.tel GmbH	1,024
31.29.32.0/19	wilhelm.tel GmbH	8,192
31.172.104.0/21	wilhelm.tel GmbH	2,048
37.122.136.0/21	wilhelm.tel GmbH	2,048
45.82.192.0/22	wilhelm.tel GmbH	1,024
45.131.16.0/22	wilhelm.tel GmbH	1,024
45.157.100.0/22	wilhelm.tel GmbH	1,024
45.159.176.0/22	wilhelm.tel GmbH	1,024
46.22.0.0/20	wilhelm.tel GmbH	4,096
46.59.128.0/17	wilhelm.tel GmbH	32,768
77.223.8.0/21	wilhelm.tel GmbH	2,048
77.223.16.0/20	wilhelm.tel GmbH	4,096
80.245.104.0/22	wilhelm.tel GmbH	1,024
81.25.160.0/20	wilhelm.tel GmbH	4,096
84.46.0.0/17	wilhelm.tel GmbH	32,768
84.242.16.0/20	wilhelm.tel GmbH	4,096
94.72.128.0/21	wilhelm.tel GmbH	2,048
94.72.168.0/21	wilhelm.tel GmbH	2,048
94.72.184.0/21	wilhelm.tel GmbH	2,048
95.81.0.0/19	wilhelm.tel GmbH	8,192
95.129.0.0/21	wilhelm.tel GmbH	2,048
95.163.160.0/20	wilhelm.tel GmbH	4,096
109.230.96.0/20	wilhelm.tel GmbH	4,096
134.101.128.0/17	wilhelm.tel GmbH	32,768
149.224.0.0/16	wilhelm.tel GmbH	65,536
149.233.128.0/17	wilhelm.tel GmbH	32,768
149.249.16.0/20	wilhelm.tel GmbH	4,096
149.249.248.0/22	wilhelm.tel GmbH	1,024
176.109.192.0/19	wilhelm.tel GmbH	8,192
185.23.224.0/22	wilhelm.tel GmbH	1,024
185.29.240.0/22	wilhelm.tel GmbH	1,024
185.45.16.0/22	SPIEGEL-Verlag Rudolf Augstein GmbH & Co. KG	1,024
185.82.16.0/22	wilhelm.tel GmbH	1,024
185.207.4.0/22	wilhelm.tel GmbH	1,024
185.215.236.0/22	wilhelm.tel GmbH	1,024
185.220.216.0/22	wilhelm.tel GmbH	1,024
185.232.32.0/22	wilhelm.tel GmbH	1,024
188.136.224.0/19	wilhelm.tel GmbH	8,192
192.119.48.0/20	wilhelm.tel GmbH	4,096
192.196.192.0/20	wilhelm.tel GmbH	4,096
193.31.3.0/24	INNOBIS AG	256
193.39.204.0/23	KION Information Management Services GmbH	512
193.101.120.0/23	Getinge IT Solutions GmbH	512
193.102.12.0/23	Kalorimeta GmbH	512
193.102.14.0/24	Kalorimeta GmbH	256
193.102.58.0/24	Getinge IT Solutions GmbH	256
193.141.97.0/24	Labor Dr. von Froreich GmbH	256
193.178.56.0/22	wilhelm.tel GmbH	1,024
193.218.16.0/20	Grassau GmbH	4,096
194.39.214.0/24	Labor Dr. von Froreich GmbH	256
194.55.144.0/22	Schuelke & Mayr GmbH	1,024
194.76.122.0/24	Nordmann, Rassmann GmbH	256
194.113.242.0/24	Vereinigung Hamburger Kindertagesstaetten gGmbH	256
195.123.96.0/20	wilhelm.tel GmbH	4,096
195.250.0.0/20	wilhelm.tel GmbH	4,096
212.127.32.0/19	wilhelm.tel GmbH	8,192
212.146.136.0/21	wilhelm.tel GmbH	2,048
212.146.144.0/20	wilhelm.tel GmbH	4,096
213.21.32.0/20	wilhelm.tel GmbH	4,096
213.195.24.0/21	wilhelm.tel GmbH	2,048
213.209.64.0/18	wilhelm.tel GmbH	16,384
216.83.208.0/20	wilhelm.tel GmbH	4,096
2a02:2028::/32	wilhelm.tel GmbH	7.92 × 10²⁸
2a04:4540::/29	wilhelm.tel GmbH	6.34 × 10²⁹
2a0b:29c0:1::/48	IVU Informationssysteme GmbH	1.21 × 10²⁴
2a0b:29c0:9::/48	IVU Informationssysteme GmbH	1.21 × 10²⁴

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS15943

292 peers

AS553 AS559 AS680 AS917 AS1103 AS1136 AS1140 AS1267 AS1299 AS1680 AS1764 AS1820 AS1836 AS2119 AS2906 AS3223 AS3320 AS3333 AS3399 AS3786 AS4134 AS4455 AS4651 AS5713 AS6424 AS6461 AS6777 AS7195 AS8426 AS8447 AS8551 AS8657 AS8758 AS8801 AS8926 AS8932 AS9044 AS9158 AS10122 AS12360 AS12637 AS12741 AS13237 AS14630 AS15547 AS15830 AS42 AS1031 AS1101 AS1828 AS2602 AS3214 AS3216 AS4657 AS6204 AS6696 AS6939 AS7713 AS8218 AS8220 AS8298 AS8359 AS8455 AS8529 AS8708 AS8881 AS9009 AS9119 AS9498 AS10310 AS12189 AS12297 AS12440 AS12552 AS12577 AS12735 AS12779 AS12859 AS12969 AS13030 AS13194 AS14537 AS14840 AS14907 AS15557 AS15605 AS15694 AS15933 AS16509 AS20676 AS21412 AS21859 AS23764 AS24429 AS25091 AS25160 AS25220 AS25394 AS28458 AS28917 AS29049 AS29075 AS30058 AS30823 AS31133 AS31298 AS31500 AS31510 AS31898 AS33891 AS34019 AS34177 AS34288 AS34309 AS34343 AS34549 AS34800 AS34872 AS35179 AS35280 AS35369 AS35710 AS35833 AS37468 AS38193 AS39063 AS39122 AS39832 AS41095 AS41327 AS41666 AS41887 AS43414 AS44901 AS45352 AS45489 AS46844 AS47692 AS47957 AS48185 AS48362 AS49434 AS49544 AS50263 AS50300 AS50509 AS51185 AS51873 AS51907 AS52000 AS52075 AS52320 AS56911 AS58057 AS58212 AS59890 AS60539 AS60557 AS61029 AS61568 AS62005 AS62167 AS62275 AS63927 AS64475 AS133504 AS136907 AS137409 AS138915 AS198385 AS199524 AS200020 AS201290 AS201502 AS202365 AS203329 AS203446 AS203729 AS204092 AS205206 AS206389 AS210482 AS212477 AS212483 AS263444 AS264479 AS271253 AS16265 AS18106 AS19551 AS20326 AS20485 AS20764 AS20932 AS20940 AS21100 AS22356 AS24482 AS24940 AS24961 AS24993 AS26141 AS28716 AS29140 AS29504 AS29691 AS29838 AS30844 AS30999 AS31287 AS31477 AS32437 AS32590 AS34154 AS34428 AS34779 AS34927 AS35360 AS35625 AS36351 AS37100 AS37497 AS37662 AS37721 AS38880 AS39114 AS39120 AS39351 AS39386 AS39704 AS42093 AS42156 AS42541 AS43350 AS44592 AS45430 AS47147 AS48919 AS49453 AS49605 AS49915 AS49981 AS50083 AS50245 AS50272 AS50629 AS50655 AS50673 AS50763 AS51184 AS51430 AS53062 AS56630 AS56655 AS56971 AS56987 AS57043 AS57758 AS58061 AS58291 AS58299 AS58511 AS59545 AS59780 AS59900 AS60068 AS61049 AS61573 AS62240 AS64049 AS132337 AS152144 AS196925 AS200023 AS201191 AS201650 AS202566 AS205112 AS206356 AS206426 AS209267 AS209823 AS210937 AS211826 AS212635 AS213151 AS213973 AS214271 AS215120 AS215296 AS263152 AS328748

AS15943 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS15943

6 upstreams

AS174 AS2914 AS3257 AS3356 AS6453 AS6762

AS15943 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15943 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15943

19 downstreams

AS24657 AS29042 AS35391 AS49473 AS50943 AS60664 AS197008 AS199938 AS200567 AS200978 AS203046 AS204977 AS205310 AS210303 AS211727 AS211820 AS214792 AS215229 AS215992

AS15943 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.