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Autonomous System details for AS15763

AS15763

DOKOM Gesellschaft fuer Telekommunikation mbH • dokom21.de

AS15763 — DOKOM Gesellschaft fuer Telekommunikation mbH

AS Name

ASDOKOM

Country

Germany (DE)

Website

dokom21.de

Number of IPv4

97,536

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 24, 2002

Last updated

April 22, 2026

IP Ranges

40 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
85.22.0.0/16	DOKOM Gesellschaft fuer Telekommunikation mbH	65,536
85.22.48.0/24	DOKOM GmbH	256
85.22.50.0/24	DOKOM GmbH	256
85.22.51.0/24	DOKOM GmbH	256
85.22.52.0/24	DOKOM GmbH	256
85.22.53.0/24	DOKOM GmbH	256
85.22.54.0/24	DOKOM GmbH	256
85.22.55.0/24	DOKOM GmbH	256
85.22.58.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
85.22.60.0/24	O-Ton CallCenter Service GmbH	256
85.22.64.0/24	Schuerholz GmbH & Co. KG	256
85.22.66.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
85.22.74.0/24	DOKOM GmbH	256
85.22.75.0/24	DOKOM GmbH	256
85.22.76.0/24	DOKOM GmbH	256
85.22.156.0/24	NORDWEST Handel AG	256
85.22.172.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
149.232.0.0/20	w3logistics AG	4,096
149.232.32.0/20	DOKOM Gesellschaft fuer Telekommunikation mbH	4,096
156.67.58.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
185.151.100.0/22	DOKOM Gesellschaft fuer Telekommunikation mbH	1,024
193.28.40.0/23	Klinikum Dortmund gGmbH	512
195.138.36.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
195.138.42.0/23	Knipp Medien und Kommunikation GmbH	512
195.138.44.0/22	DOKOM Gesellschaft fuer Telekommunikation mbH	1,024
195.138.48.0/22	DOKOM Gesellschaft fuer Telekommunikation mbH	1,024
195.138.52.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
195.138.59.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
195.253.8.0/21	DOKOM Gesellschaft fuer Telekommunikation mbH	2,048
195.253.16.0/22	DOKOM Gesellschaft fuer Telekommunikation mbH	1,024
195.253.21.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
195.253.24.0/22	DOKOM Gesellschaft fuer Telekommunikation mbH	1,024
195.253.28.0/23	DOKOM Gesellschaft fuer Telekommunikation mbH	512
195.253.30.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
212.29.32.0/19	DOKOM Gesellschaft fuer Telekommunikation mbH	8,192
212.29.32.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
212.29.33.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
212.29.39.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
212.29.40.0/24	KDVZ Citikomm	256
212.29.42.0/24	DOKOM Gesellschaft fuer Telekommunikation mbH	256
2a03:f580::/32	DOKOM Gesellschaft fuer Telekommunikation mbH	7.92 × 10²⁸
2a03:f580::/48	DOKOM Gesellschaft fuer Telekommunikation mbH	1.21 × 10²⁴
2a03:f580:1::/48	DOKOM Gesellschaft fuer Telekommunikation mbH	1.21 × 10²⁴
2a03:f580:2::/48	DOKOM Gesellschaft fuer Telekommunikation mbH	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 AS15763

109 peers

AS553 AS559 AS1267 AS1764 AS1828 AS1836 AS3214 AS4455 AS5405 AS5713 AS6057 AS6424 AS6939 AS7195 AS8218 AS8220 AS8283 AS8426 AS8529 AS8758 AS9044 AS12552 AS12577 AS12779 AS12859 AS13237 AS14537 AS14630 AS15547 AS1000 AS6667 AS7713 AS8298 AS17639 AS25220 AS31510 AS34019 AS34288 AS44066 AS48362 AS63927 AS64475 AS212483 AS264479 AS18106 AS20485 AS20562 AS20764 AS20932 AS21412 AS22356 AS24482 AS24940 AS24961 AS25091 AS25160 AS28716 AS29075 AS29140 AS29691 AS29838 AS30844 AS33891 AS34177 AS34549 AS34800 AS34927 AS35280 AS35360 AS35598 AS35625 AS35710 AS36994 AS37100 AS37721 AS38880 AS39120 AS39351 AS41327 AS42541 AS45352 AS47147 AS47692 AS47957 AS48919 AS49544 AS51184 AS51185 AS51907 AS52075 AS52320 AS56987 AS57777 AS58057 AS58299 AS58511 AS132337 AS137409 AS198385 AS199524 AS199938 AS205112 AS206356 AS209823 AS210937 AS212024 AS213151 AS262355 AS263444

AS15763 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 AS15763

4 upstreams

AS3356 AS12329 AS34309 AS50629

AS15763 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15763 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15763

15 downstreams

AS8391 AS15486 AS16024 AS34722 AS41585 AS42691 AS43455 AS49161 AS56919 AS58149 AS200931 AS203593 AS205080 AS206341 AS210437

AS15763 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.