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, 5 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
2001:678:a08::/48		1.21 × 10²⁴
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

275 peers

AS3333 AS6696 AS6777 AS8447 AS14537 AS42 AS559 AS917 AS1031 AS1101 AS1103 AS1136 AS1140 AS1267 AS1680 AS1764 AS1828 AS1836 AS2602 AS2906 AS3216 AS3223 AS3399 AS3741 AS3786 AS4134 AS4229 AS4230 AS4455 AS4651 AS4657 AS4849 AS5713 AS6204 AS6424 AS6461 AS6910 AS6939 AS7195 AS7713 AS8218 AS8220 AS8298 AS8315 AS8359 AS8426 AS8455 AS8529 AS8551 AS8657 AS8758 AS8881 AS8926 AS8932 AS9009 AS9044 AS9119 AS9120 AS9158 AS9498 AS10122 AS10310 AS12189 AS12297 AS12360 AS12440 AS12577 AS12637 AS12735 AS12741 AS12779 AS12859 AS12969 AS13030 AS13194 AS13237 AS14630 AS14840 AS14907 AS15547 AS15557 AS15605 AS15694 AS15830 AS16509 AS17639 AS18106 AS19551 AS20326 AS20485 AS20495 AS20676 AS20764 AS20940 AS21100 AS21859 AS22356 AS23673 AS23764 AS24482 AS24940 AS24961 AS24993 AS25091 AS25160 AS25394 AS26141 AS28458 AS28716 AS28917 AS29075 AS29504 AS29691 AS30823 AS30999 AS31133 AS31287 AS31500 AS31510 AS31898 AS32035 AS32437 AS32590 AS33353 AS33891 AS34019 AS34177 AS34224 AS34309 AS34343 AS34549 AS34772 AS34779 AS34800 AS35179 AS35360 AS35369 AS35467 AS35625 AS35833 AS36351 AS37100 AS37468 AS37497 AS37662 AS37721 AS38193 AS38880 AS39114 AS39122 AS39351 AS39386 AS39526 AS39704 AS39832 AS41095 AS41327 AS41666 AS41887 AS42093 AS42156 AS42541 AS43414 AS44486 AS44592 AS45430 AS45489 AS46844 AS47147 AS47692 AS47957 AS48185 AS48362 AS49127 AS49434 AS49544 AS49605 AS49915 AS49981 AS50083 AS50245 AS50263 AS50272 AS50295 AS50300 AS50509 AS50629 AS50673 AS50763 AS51184 AS51430 AS51873 AS51907 AS52075 AS53062 AS56630 AS56655 AS56911 AS56987 AS57344 AS57777 AS58061 AS58212 AS58291 AS58511 AS59545 AS59780 AS59827 AS60068 AS60539 AS60557 AS60900 AS61029 AS61049 AS61573 AS62005 AS62167 AS62240 AS62275 AS63927 AS64049 AS132337 AS133504 AS136907 AS137409 AS138915 AS152144 AS196925 AS197731 AS198225 AS198385 AS199524 AS200023 AS201502 AS201650 AS202365 AS202566 AS203329 AS203446 AS203729 AS204092 AS205206 AS207994 AS210482 AS211619 AS211826 AS212483 AS212635 AS213896 AS213973 AS214145 AS214271 AS215724 AS263152 AS263444 AS264409 AS264479 AS271253 AS328748 AS399486 AS400587 AS16276 AS20932 AS30844 AS31298 AS31477 AS34288 AS34428 AS35280 AS39063 AS39120 AS45352 AS59890 AS59900 AS206426

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

10 upstreams

AS174 AS1299 AS2914 AS3257 AS3320 AS3356 AS6453 AS6762 AS6797 AS12956

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.