85.22.148.0/23

AS15763 · DOKOM Gesellschaft fuer Telekommunikation mbH

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Summary

Country	Germany
Domain	dokom21.de
ASN	AS15763
Parent Range	85.22.0.0/16
Registry	RIPE
ID	DOSYS-NET

WHOIS Details

inetnum:        85.22.148.0 - 85.22.149.255
netname:        DOSYS-NET
descr:          Dortmunder Systemhaus
descr:          Deggingstr. 42
descr:          D-44141 Dortmund
country:        DE
admin-c:        JH27497-RIPE
tech-c:         DKM21-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-DOKOM-NET
created:        2016-06-02T12:13:16Z
last-modified:  2016-06-02T12:13:16Z
source:         RIPE
abuse-email:    abuse@dokom21.de
abuse-c:        DKM21-RIPE
abuse-org:      ORG-MTm1-RIPE

role:           DOKOM21 Hostmaster
address:        DOKOM Gesellschaft fuer Telekommunikation mbH
address:        Stockholmer Allee 24
address:        44269 Dortmund
address:        Germany
phone:          +49 231 9301050
fax-no:         +49 231 9301054
e-mail:         cfv-betrieb@dokom21.de
admin-c:        HT3661-RIPE
admin-c:        AK23438-RIPE
admin-c:        JB647-RIPE
tech-c:         HT3661-RIPE
tech-c:         AK23438-RIPE
tech-c:         JB647-RIPE
tech-c:         ST5678-RIPE
tech-c:         TW2260-RIPE
tech-c:         CS21714-RIPE
tech-c:         SP22016-RIPE
tech-c:         PP20636-RIPE
nic-hdl:        DKM21-RIPE
remarks:        Send hack-, spam- and abuse complaints
remarks:        to abuse-mailbox only!
remarks:        ALL OTHERS WILL BE TRASHED!
abuse-mailbox:  abuse@dokom21.de
mnt-by:         MKNET-MNT
mnt-by:         MNT-DOKOM-NET
created:        2010-12-29T11:14:39Z
last-modified:  2025-03-11T08:13:04Z
source:         RIPE

person:         Joachim Heese
address:        Dortmunder Systemhaus
address:        Deggingstr. 42
address:        D-44141 Dortmund
phone:          +49 231 5024205
mnt-by:         MNT-DOKOM-NET
nic-hdl:        JH27497-RIPE
created:        2016-06-02T12:12:44Z
last-modified:  2016-06-02T12:12:44Z
source:         RIPE

route:          85.22.148.0/23
descr:          DOKOM Gesellschaft fuer Telekommunikation mbH
origin:         AS15763
notify:         ripe@dokom.de
mnt-by:         MNT-DOKOM-NET
created:        2018-05-03T07:20:53Z
last-modified:  2018-05-03T07:20:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 85.22.148.0/23

Range	ASN	Company	Num of IPs
85.22.0.0/16	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	65,536

Nearby Ranges

BGP prefixes that overlap with 85.22.0.0/16

Range	ASN	Company	Num of IPs
85.22.0.0/16	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	65,536
85.22.66.0/24	AS15763	DOKOM Gesellschaft fuer Telekommunikation mbH	256
85.22.74.0/24	AS15763	DOKOM GmbH	256
85.22.75.0/24	AS15763	DOKOM GmbH	256
85.22.76.0/24	AS15763	DOKOM GmbH	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
1.1.235.151	AS23969 TOT Public Company Limited	`6.97ms` from Bangkok, TH
66.212.207.183	AS11776 Breezeline	`10.84ms` from Boston, US
45.241.211.151	AS24863 Link Egypt (Link.NET)	`16.23ms` from Cairo, EG
34.174.212.183	AS396982 Google LLC	`0.13ms` from Dallas, US
181.115.157.135	AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	`9.34ms` from La Paz, BO
141.98.90.39	AS29802 HIVELOCITY, Inc.	`0.47ms` from London, GB
75.83.126.119	AS20001 Charter Communications Inc	`5.76ms` from Los Angeles, US
75.203.31.119	AS6167 Verizon Business	`15.03ms` from Newark, US
39.83.47.119	AS4837 CHINA UNICOM China169 Backbone	`8.18ms` from Qingdao, CN
94.23.107.39	AS16276 OVH SAS	`0.20ms` from Roubaix, FR
219.255.160.119	AS9318 SK Broadband Co Ltd	`0.85ms` from Seoul, KR
36.237.83.7	AS3462 Data Communication Business Group	`3.60ms` from Taichung, TW
118.238.93.199	AS2527 Sony Network Communications Inc.	`9.04ms` from Tokyo, JP
102.28.242.71	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.24ms` from Tunis, TN
105.106.72.135	AS36947 Telecom Algeria	`14.49ms` from Algiers, DZ
145.53.130.55	AS1136 KPN B.V.	`1.32ms` from Amsterdam, NL
78.131.58.151	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.87ms` from Budapest, HU
160.124.242.87	AS132839 POWER LINE DATACENTER	`1.04ms` from Hong Kong, HK
78.191.245.119	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.02ms` from Istanbul, TR
51.104.231.167	AS8075 Microsoft Corporation	`0.26ms` from London, GB
79.11.8.55	AS3269 Telecom Italia S.p.A.	`4.55ms` from Milan, IT
83.246.243.71	AS31364 Joint Stock Company TransTeleCom	`3.43ms` from Novosibirsk, RU
60.98.185.215	AS17676 SoftBank Corp.	`3.86ms` from Osaka, JP
2.69.143.39	AS44034 Hi3G Access AB	`7.72ms` from Stockholm, SE
189.108.5.71	AS10429 TELEFÔNICA BRASIL S.A	`0.77ms` from São Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m9 85.22.148.238

traceroute to 85.22.148.238 (85.22.148.238): 9 hops max, 52 byte packets

1 [AS51167] 45.141.122.12 0.725 ms

2 *

3 *

4 [AS3356] 62.67.68.206 13.165 ms

5 [AS15763] 85.22.75.214 13.432 ms

6 [AS15763] 85.22.145.109 13.284 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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