91.220.159.0/24

AS51887 · FREQUENTIS COMSOFT GmbH

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Summary

Country	Germany
Domain	frequentis.com
ASN	AS51887
Registry	RIPE
ID	COMSOFT-NET

WHOIS Details

inetnum:        91.220.159.0 - 91.220.159.255
netname:        COMSOFT-NET
country:        DE
org:            ORG-COMS1-RIPE
admin-c:        CVR110-RIPE
tech-c:         RW4330-RIPE
tech-c:         ILK12480-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ILK-RIPE-MNT
mnt-routes:     ILK-RIPE-MNT
mnt-domains:    ILK-RIPE-MNT
notify:         netmaster@ilk.net
created:        2016-05-30T06:59:06Z
last-modified:  2021-08-03T09:10:48Z
source:         RIPE
sponsoring-org: ORG-II2-RIPE
abuse-email:    abuse@frequentis.com
abuse-c:        AC29865-RIPE
abuse-org:      ORG-II2-RIPE

organisation:   ORG-COMS1-RIPE
org-name:       FREQUENTIS COMSOFT GmbH
country:        DE
org-type:       OTHER
address:        FREQUENTIS COMSOFT GmbH
address:        Wachhausstrasse 5a
address:        D-76277 Karlsruhe
address:        Germany
e-mail:         comsoft@frequentis.com
notify:         netmaster@ilk.net
abuse-c:        AC29865-RIPE
mnt-ref:        ILK-RIPE-MNT
mnt-by:         ILK-RIPE-MNT
created:        2016-05-27T07:18:18Z
last-modified:  2022-12-01T16:20:55Z
source:         RIPE

role:           Netmaster ILK
address:        ILK Internet GmbH
address:        Netmaster
address:        Am Sandfeld 15
address:        D-76149 Karlsruhe
address:        Germany
phone:          +49 721 9100 0
fax-no:         +49 721 9100 191
remarks:        Geschaeftsfuehrer Matthias Felger
remarks:        AG Mannheim HRB 107037
e-mail:         netmaster@ilk.net
org:            ORG-II2-RIPE
admin-c:        MF1
tech-c:         MF1
admin-c:        JM190665-RIPE
tech-c:         JM190665-RIPE
admin-c:        RS4-ORG
tech-c:         RS4-ORG
admin-c:        KF16-RIPE
tech-c:         KF16-RIPE
nic-hdl:        ILK12480-RIPE
notify:         netmaster@ilk.net
notify:         hostmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2010-11-02T10:42:32Z
last-modified:  2012-06-13T13:52:15Z
source:         RIPE

person:         Constantin von Reden
address:        FREQUENTIS COMSOFT GmbH
address:        Wachhausstrasse 5a
address:        D-76277 Karlsruhe
address:        Germany
phone:          +49 721 9497 0
fax-no:         +49 721 9497 129
e-mail:         constantin.vonreden@frequentis.com
nic-hdl:        CVR110-RIPE
org:            ORG-COMS1-RIPE
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2021-08-03T09:10:48Z
last-modified:  2021-08-03T09:10:48Z
source:         RIPE

person:         Ralph Wiedemann
address:        FREQUENTIS COMSOFT GmbH
address:        Wachhausstrasse 5a
address:        D-76277 Karlsruhe
address:        Germany
phone:          +49 721 9497 0
fax-no:         +49 721 9497 357
e-mail:         Ralph.WIEDEMANN@frequentis.com
nic-hdl:        RW4330-RIPE
org:            ORG-COMS1-RIPE
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2016-04-20T09:53:14Z
last-modified:  2018-04-23T09:49:19Z
source:         RIPE

route:          91.220.159.0/24
descr:          COMSOFT-NET
origin:         AS12480
org:            ORG-COMS1-RIPE
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2011-02-22T09:48:22Z
last-modified:  2018-04-23T09:31:12Z
source:         RIPE

organisation:   ORG-COMS1-RIPE
org-name:       FREQUENTIS COMSOFT GmbH
country:        DE
org-type:       OTHER
address:        FREQUENTIS COMSOFT GmbH
address:        Wachhausstrasse 5a
address:        D-76277 Karlsruhe
address:        Germany
e-mail:         comsoft@frequentis.com
notify:         netmaster@ilk.net
abuse-c:        AC29865-RIPE
mnt-ref:        ILK-RIPE-MNT
mnt-by:         ILK-RIPE-MNT
created:        2016-05-27T07:18:18Z
last-modified:  2022-12-01T16:20:55Z
source:         RIPE

route:          91.220.159.0/24
descr:          COMSOFT-NET
origin:         AS51887
org:            ORG-COMS1-RIPE
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2011-02-22T09:48:22Z
last-modified:  2018-04-23T09:31:13Z
source:         RIPE

organisation:   ORG-COMS1-RIPE
org-name:       FREQUENTIS COMSOFT GmbH
country:        DE
org-type:       OTHER
address:        FREQUENTIS COMSOFT GmbH
address:        Wachhausstrasse 5a
address:        D-76277 Karlsruhe
address:        Germany
e-mail:         comsoft@frequentis.com
notify:         netmaster@ilk.net
abuse-c:        AC29865-RIPE
mnt-ref:        ILK-RIPE-MNT
mnt-by:         ILK-RIPE-MNT
created:        2016-05-27T07:18:18Z
last-modified:  2022-12-01T16:20:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.220.0.0/16

Range	ASN	Company	Num of IPs
91.220.200.0/24	AS15557	Banque SBA SA	256
91.220.168.0/24	AS15830	ZUCCHETTI HOSPITALITY S.R.L.	256
91.220.122.0/24	AS16019	Komplet NET s.r.o.	256
91.220.25.0/24	AS16509	Hizakura B.V.	256
91.220.175.0/24	AS174	Interactive Web Solutions Ltd	256
91.220.234.0/24	AS19324	Crossflight Ltd	256
91.220.51.0/24	AS197033	SCE DEPARTEMENTAL INCENDIE ET SECOURS	256
91.220.54.0/24	AS197215	Miejskie Przedsiebiorstwo Wodociagow i Kanalizacji w M.St. Warszawie S.A.	256
91.220.130.0/24	AS197226	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	256
91.220.11.0/24	AS197303	OCS Group Limited	256
91.220.39.0/24	AS197321	LUX MED Sp. z o.o.	256
91.220.55.0/24	AS197326	TRIMO, arhitekturne resitve, d.o.o.	256
91.220.61.0/24	AS197327	TZOV FAVORIT	256
91.220.63.0/24	AS197357	Chrominance SRL	256
91.220.44.0/24	AS197368	FoodCare Sp. z o.o.	256
91.220.128.0/24	AS197380	ITpoint Systems AG	256
91.220.50.0/24	AS197386	ARAP TURK BANKASI ANONIM SIRKETI	256
91.220.119.0/24	AS197391	Tobacna Ljubljana d.o.o.	256
91.220.135.0/24	AS197392	Infodom Ltd	256
91.220.156.0/24	AS197416	Talpas, d.o.o.	256
91.220.136.0/24	AS197429	Cerence B.V.	256
91.220.192.0/24	AS197436	ClearOn AB	256
91.220.205.0/24	AS197447	ITTMEDIA Telecom, Marcin Lubelski	256
91.220.221.0/24	AS197470	TELE-TV d.o.o.	256
91.220.238.0/24	AS197472	UNIQA Towarzystwo Ubezpieczen S.A.	256
91.220.228.0/24	AS197473	Studio Funk GmbH & Co. KG	256
91.220.93.0/24	AS197489	State Corporation Bank of Development WEB.RF	256
91.220.248.0/24	AS197492	INEONET Hosting	256
91.220.240.0/24	AS197514	Nova Ljubljanska Banka d.d.	256
91.220.5.0/24	AS197559	OOO Non Banking Credit Organization Western Union DP East	256
91.220.124.0/24	AS198669	KNET TELECOM Ltd	256
91.220.201.0/24	AS198725	Ultimum Technologies a.s.	256
91.220.186.0/24	AS199851	Adam Muratovich Tutaev	256
91.220.41.0/24	AS200200	Iraq Al-wataniyah Co. for Telecom Services Ltd.	256
91.220.70.0/24	AS200845	AVATEL TELECOM, SA	256
91.220.251.0/24	AS201355	Tigaz Zrt.	256
91.220.120.0/24	AS202173	MaximaTelecom JSC	256
91.220.20.0/24	AS204949	CMIS s.r.o.	256
91.220.146.0/24	AS205998	Skytel LLC	256
91.220.27.0/24	AS206379	Anil Information Systems SAS	256
91.220.163.0/24	AS206728	Media Land LLC	256
91.220.231.0/24	AS207366	Redium B.V.	256
91.220.15.0/24	AS208716	PROGETTO SICUREZZA SRL	256
91.220.53.0/24	AS208864	Weserve B.V.	256
91.220.158.0/24	AS21009	APPLus Servicios Tecnologicos, S.L.	256
91.220.179.0/24	AS21013	Dipl.-Ing. Dr. Walter Brunner	256
91.220.10.0/24	AS211671	DE-PETER-HURTENBACH-20231227	256
91.220.217.0/24	AS2119	Santander Consumer Bank AS	256
91.220.97.0/24	AS211920	MessageFlow.com GmbH	256
91.220.117.0/24	AS12552	Artisan Konsult AB	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
172.190.87.40	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
103.182.251.248	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH
114.251.129.120	AS4808 China Unicom Beijing Province Network	`4.05ms` from Beijing, CN
192.237.225.200	AS19994 Rackspace Hosting	`1.14ms` from Chicago, US
136.111.75.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
220.184.152.248	AS4134 CHINANET-BACKBONE	`5.53ms` from Hangzhou, CN
49.167.28.40	AS17858 LG POWERCOMM	`1.89ms` from Incheon, KR
1.224.226.168	AS9318 SK Broadband Co Ltd	`4.60ms` from Incheon, KR
27.100.183.24	AS9946 KCTV JEJU BROADCASTING	`9.61ms` from Incheon, KR
50.91.41.232	AS33363 Charter Communications, Inc	`9.31ms` from Los Angeles, US
94.95.238.152	AS3269 Telecom Italia S.p.A.	`1.45ms` from Milan, IT
191.191.194.8	AS28573 Claro NXT Telecomunicacoes Ltda	`13.60ms` from Porto Alegre, BR
54.157.64.104	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
52.3.247.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
36.137.183.248	AS9808 China Mobile Communications Group Co., Ltd.	`0.51ms` from Shanghai, CN
46.159.90.104	AS12389 PJSC Rostelecom	`14.40ms` from Tbilisi, GE
115.97.33.24	AS17488 Hathway IP Over Cable Internet	`1.45ms` from Chennai, IN
67.175.11.216	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Chicago, US
49.22.234.24	AS4766 Korea Telecom	`9.60ms` from Incheon, KR
211.186.11.216	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
8.144.40.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.25ms` from Jining, CN
68.102.195.24	AS22773 Cox Communications Inc.	`10.40ms` from Kansas City, US
81.147.183.168	AS2856 British Telecommunications PLC	`6.28ms` from London, GB
75.220.180.104	AS6167 Verizon Business	`8.63ms` from Miami, US
71.249.17.152	AS701 Verizon Business	`2.22ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 91.220.159.208

traceroute to 91.220.159.208 (91.220.159.208): 7 hops max, 52 byte packets

3 [AS3257] 63.141.223.145 0.239 ms

4 [AS3257] 89.149.142.234 82.543 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 19th 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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