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

494 peers

AS42 AS553 AS559 AS917 AS1031 AS1103 AS1136 AS1140 AS1680 AS1764 AS1828 AS1836 AS2602 AS2852 AS2906 AS3214 AS3216 AS3223 AS3320 AS3333 AS3786 AS4229 AS4455 AS4651 AS4657 AS5409 AS5603 AS5713 AS6057 AS6204 AS6205 AS6424 AS6461 AS6696 AS6777 AS6823 AS6939 AS7049 AS7195 AS7552 AS7713 AS8218 AS8220 AS8298 AS8304 AS8309 AS8359 AS8374 AS8426 AS8431 AS8447 AS8529 AS8551 AS8708 AS8801 AS8926 AS9009 AS9036 AS9050 AS9119 AS9269 AS9318 AS9381 AS9498 AS9541 AS9875 AS9930 AS10075 AS10099 AS10122 AS10282 AS10310 AS12189 AS12297 AS12387 AS12400 AS12440 AS12491 AS12494 AS12552 AS12577 AS12578 AS12625 AS12732 AS12735 AS12741 AS12779 AS12843 AS12850 AS12859 AS13000 AS13002 AS13030 AS13045 AS13110 AS13150 AS13194 AS13237 AS13249 AS13285 AS14840 AS14907 AS15547 AS15557 AS15605 AS15694 AS15802 AS15830 AS680 AS1101 AS1267 AS3252 AS3327 AS3399 AS3462 AS4134 AS7342 AS8262 AS8315 AS8455 AS8544 AS8657 AS8717 AS8758 AS8881 AS8932 AS9022 AS9044 AS9158 AS9658 AS10158 AS12360 AS12637 AS12969 AS13896 AS14537 AS14630 AS15606 AS15743 AS15933 AS16509 AS17450 AS17639 AS17727 AS19229 AS20485 AS20764 AS20940 AS22356 AS24088 AS24993 AS26141 AS28876 AS28889 AS28917 AS29049 AS29286 AS29405 AS31287 AS32590 AS34779 AS35710 AS38040 AS39120 AS39386 AS41666 AS42093 AS43205 AS44306 AS47957 AS49434 AS49453 AS51185 AS51310 AS51375 AS51500 AS51865 AS52075 AS52320 AS58061 AS58212 AS59545 AS59624 AS59890 AS60539 AS62275 AS63199 AS63927 AS64049 AS133815 AS139057 AS149670 AS199284 AS200023 AS201191 AS203446 AS204881 AS205206 AS206356 AS210937 AS212635 AS212895 AS213241 AS214271 AS263444 AS264479 AS266435 AS15962 AS16265 AS16552 AS17408 AS17557 AS18001 AS18103 AS18106 AS18403 AS19551 AS19711 AS20278 AS20326 AS20459 AS20676 AS20804 AS20853 AS20932 AS21100 AS21215 AS21277 AS21409 AS21412 AS21497 AS21574 AS21859 AS23201 AS23673 AS23764 AS23889 AS24204 AS24429 AS24482 AS24492 AS24527 AS24723 AS24724 AS24940 AS24961 AS25091 AS25160 AS25220 AS25394 AS25454 AS25509 AS25516 AS25560 AS27281 AS28126 AS28198 AS28283 AS28458 AS28663 AS28716 AS29075 AS29076 AS29140 AS29208 AS29504 AS29535 AS29686 AS29691 AS29838 AS30058 AS30081 AS30823 AS30844 AS30999 AS31042 AS31133 AS31298 AS31399 AS31477 AS31500 AS31510 AS31638 AS31898 AS32437 AS33811 AS33843 AS33848 AS33891 AS33922 AS34019 AS34170 AS34177 AS34224 AS34288 AS34309 AS34343 AS34549 AS34800 AS34872 AS34927 AS35168 AS35179 AS35205 AS35213 AS35280 AS35360 AS35369 AS35625 AS35753 AS35833 AS36236 AS36351 AS36994 AS37100 AS37271 AS37468 AS37497 AS37662 AS37721 AS38016 AS38193 AS38880 AS39063 AS39114 AS39122 AS39351 AS39704 AS39832 AS40339 AS40934 AS41095 AS41114 AS41275 AS41327 AS41820 AS41887 AS42156 AS42459 AS42541 AS42605 AS43009 AS43037 AS43391 AS43414 AS43668 AS43848 AS43852 AS44592 AS44600 AS44901 AS45352 AS45430 AS45489 AS45903 AS46844 AS47147 AS47692 AS47794 AS48185 AS48266 AS48362 AS48919 AS49127 AS49544 AS49605 AS49666 AS49915 AS49981 AS50020 AS50083 AS50245 AS50263 AS50272 AS50300 AS50629 AS50655 AS50673 AS50763 AS51154 AS51184 AS51430 AS51873 AS51907 AS52771 AS53062 AS54309 AS55967 AS56443 AS56630 AS56655 AS56911 AS56987 AS57043 AS57344 AS58057 AS58243 AS58299 AS58307 AS58453 AS58511 AS58715 AS59655 AS59675 AS59780 AS59827 AS59900 AS60068 AS60280 AS60326 AS60404 AS60557 AS61029 AS61049 AS61266 AS61438 AS61568 AS61573 AS61599 AS62005 AS62041 AS62167 AS62240 AS62902 AS63859 AS64096 AS64475 AS131314 AS132337 AS133504 AS136907 AS137409 AS138915 AS139341 AS142631 AS146762 AS149744 AS152144 AS196925 AS197071 AS197915 AS198335 AS198385 AS199118 AS199524 AS199790 AS199829 AS200020 AS200187 AS201502 AS201650 AS201709 AS202365 AS202566 AS202617 AS203329 AS203724 AS203729 AS204092 AS204457 AS205112 AS205543 AS206264 AS206426 AS206735 AS207234 AS207594 AS207811 AS207994 AS208389 AS208808 AS209267 AS210482 AS211633 AS211826 AS211892 AS212483 AS212583 AS212815 AS213151 AS213973 AS214145 AS215120 AS216265 AS262355 AS262725 AS263152 AS264409 AS264997 AS270158 AS271253 AS328366 AS394354 AS401418

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

7 upstreams

AS174 AS1299 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.