91.223.204.0/24

AS197639 · Hogrefe Verlag GmbH & Co. KG

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Summary

Country	Germany
Domain	hogrefe.de
ASN	AS197639
Registry	RIPE
ID	HOGREFE-NET

WHOIS Details

inetnum:        91.223.204.0 - 91.223.204.255
netname:        HOGREFE-NET
country:        DE
org:            ORG-HVGu1-RIPE
admin-c:        UM427-RIPE
tech-c:         SN1742-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-HOGREFE
mnt-by:         de-sernet-1-mnt
mnt-routes:     de-sernet-1-mnt
mnt-domains:    de-sernet-1-mnt
notify:         [email protected]
created:        2011-03-08T13:38:53Z
last-modified:  2022-06-14T06:08:51Z
source:         RIPE
sponsoring-org: ORG-SSNG2-RIPE
abuse-email:    [email protected]
abuse-c:        AR18610-RIPE
abuse-org:      ORG-SSNG2-RIPE

organisation:   ORG-HVGu1-RIPE
org-name:       Hogrefe Verlag GmbH & Co. KG
country:        DE
org-type:       OTHER
address:        Merkelstr. 3, 37085 Goettingen, Germany
e-mail:         [email protected]
abuse-c:        AR18610-RIPE
mnt-ref:        MNT-HOGREFE
mnt-ref:        de-sernet-1-mnt
mnt-by:         MNT-HOGREFE
mnt-by:         de-sernet-1-mnt
created:        2011-03-07T11:27:36Z
last-modified:  2022-12-01T16:29:16Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR18610-RIPE
abuse-org:      undefined

role:           SerNet NOC
address:        SerNet Service Network GmbH NOC
address:        Bahnhofsallee 1b
address:        D-37081 Goettingen
address:        GERMANY
phone:          +49 551 370000 0
fax-no:         +49 551 370000 9
e-mail:         [email protected]
org:            ORG-SSNG2-RIPE
admin-c:        OS6790-RIPE
tech-c:         OS6790-RIPE
nic-hdl:        SN1742-RIPE
mnt-by:         de-sernet-1-mnt
created:        2006-10-10T13:47:43Z
last-modified:  2025-10-24T13:21:40Z
source:         RIPE

person:         Uwe Marter
address:        Merkelstr. 4, 37085, Goettingen, Deutschland
phone:          +49 551 99950 123
e-mail:         [email protected]
e-mail:         [email protected]
nic-hdl:        UM427-RIPE
notify:         [email protected]
mnt-by:         DTAG-NIC
created:        2005-11-14T10:07:14Z
last-modified:  2021-11-16T19:41:55Z
source:         RIPE

route:          91.223.204.0/24
descr:          Hogrefe Verlag GmbH & Co. KG
origin:         AS197639
mnt-by:         MNT-HOGREFE
mnt-by:         de-sernet-1-mnt
created:        2011-06-06T08:43:31Z
last-modified:  2022-06-14T06:45:50Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.223.0.0/16

Range	ASN	Company	Num of IPs
91.223.248.0/24	AS12453	KraftCom Service GmbH	256
91.223.134.0/24	AS12741	CAPITEA S A	256
91.223.230.0/24	AS12785	ZVD Zavod za varstvo pri delu d.d.	256
91.223.65.0/24	AS12810	Zracna Luka Dubrovnik D.O.O. Za Usluge U Zracnom Prometu	256
91.223.23.0/24	AS12912	TECHVOIP Sp. z o.o.	256
91.223.161.0/24	AS16509	Delta Productions Ltd	256
91.223.223.0/24	AS196645	HOSTPRO LAB LLC	256
91.223.74.0/24	AS196762	ALKOM Security, a.s.	256
91.223.80.0/24	AS196837	ISTRABENZ TURIZEM d.d.	256
91.223.88.0/24	AS196863	HATANET Ltd	256
91.223.54.0/24	AS197012	Israel Brokerage & Investments I.B.I Ltd.	256
91.223.72.0/24	AS197048	BRAMMER S.A.	256
91.223.55.0/24	AS197093	Strauss Cafe Poland Sp. z o.o.	256
91.223.52.0/24	AS197177	InterWan Sp. z o.o.	256
91.223.83.0/24	AS197187	IntraCOM.pl S.C. Grzegorz Lemantowicz, Artur Molski	256
91.223.79.0/24	AS197202	Kistler Instrumente AG	256
91.223.86.0/24	AS197241	Crypton-M LTD	256
91.223.124.0/24	AS197302	Warmteservice Groep BV	256
91.223.71.0/24	AS197337	Silvernet SARL	256
91.223.73.0/24	AS197500	SA SOCIETE NATIONALE DE RADIODIFFUSION RADIO FRANCE	256
91.223.14.0/24	AS197507	Rossmann Supermarkety Drogeryjne Polska Sp. z o.o.	256
91.223.25.0/24	AS197526	ANO VO Russian New University	256
91.223.13.0/24	AS197527	Miejskie Przedsiebiorstwo Komunikacyjne SA w Krakowie	256
91.223.42.0/24	AS197534	ICAP CRIF A.E.	256
91.223.39.0/24	AS197536	Kovintrade d.d. Celje	256
91.223.11.0/24	AS197538	Egged Transportation Company Ltd.	256
91.223.33.0/24	AS197544	Atos Poland Sp.z.o.o	256
91.223.62.0/24	AS197548	Applixia SAS	256
91.223.40.0/24	AS197551	AMEOS SARL	256
91.223.59.0/24	AS197554	ISP RIAD Ltd	256
91.223.103.0/24	AS197561	HOST VDS LLC	256
91.223.76.0/24	AS197562	Boscop SC	256
91.223.105.0/24	AS197577	KomTelecom LLC	256
91.223.112.0/24	AS197578	PE Alekseenko Igor Yurevich	256
91.223.113.0/24	AS197579	BASS d.o.o., Celje	256
91.223.127.0/24	AS197582	State Institution National Library of Ukraine for children	256
91.223.157.0/24	AS197597	AYTEMIZ AKARYAKIT DAGITIM A.S	256
91.223.221.0/24	AS197599	Archidoc S.A	256
91.223.160.0/24	AS197600	media-press.tv SA Kraków	256
91.223.149.0/24	AS197610	Concern Galnaftogaz PJSC	256
91.223.167.0/24	AS197615	NaszaSiec.NET Krakow	256
91.223.181.0/24	AS197627	Ellad G. Yatsko	256
91.223.197.0/24	AS197635	ETI Elektroelement d.d.	256
91.223.209.0/24	AS197642	Slovak Telekom, a.s.	256
91.223.212.0/24	AS197645	GCI Sp. z o.o.	256
91.223.208.0/24	AS197648	CLOUDLAYER8 LIMITED	256
91.223.193.0/24	AS197655	GEN-I d.o.o.	256
91.223.81.0/24	AS197656	ERGO Technology & Services S.A.	256
91.223.104.0/24	AS1241	Panentertainment SA	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.223.204.35	hgf.de	1
91.223.204.16	hts-admin.net	1
91.223.204.18	hts-online.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
91.223.204.2	AS197639 Hogrefe Verlag GmbH & Co. KG	`7.47ms` from Frankfurt am Main, DE

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
190.185.188.104	AS27983 Red Intercable Digital S.A.	`9.87ms` from Asuncion, PY
73.234.122.8	AS7922 Comcast Cable Communications, LLC	`9.18ms` from Boston, US
191.7.64.40	AS262404 JC SERVICOS DE INTERNET LTDA	`15.74ms` from Brasilia, BR
203.173.42.104	AS4739 Internode Pty Ltd	`2.12ms` from Brisbane, AU
35.210.71.136	AS15169 Google LLC	`0.13ms` from Brussels, BE
204.99.208.56	AS54056 Packaging Corporation of America	`2.61ms` from Chicago, US
121.75.98.8	AS9500 One New Zealand Group Limited	`5.71ms` from Christchurch, NZ
113.183.175.136	AS45899 VNPT Corp	`3.50ms` from Ho Chi Minh City, VN
152.118.52.40	AS3382 University of Indonesia	`3.09ms` from Jakarta, ID
13.43.84.72	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
47.155.219.136	AS5650 Frontier Communications of America, Inc.	`2.83ms` from Los Angeles, US
221.185.56.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.70ms` from Osaka, JP
108.226.167.216	AS7018 AT&T Enterprises, LLC	`19.04ms` from San Jose, US
177.183.90.72	AS28573 Claro NXT Telecomunicacoes Ltda	`8.14ms` from Sao Paulo, BR
20.198.167.232	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
57.153.176.56	AS8075 Microsoft Corporation	`1.24ms` from Amsterdam, NL
51.144.71.56	AS8075 Microsoft Corporation	`0.16ms` from Amsterdam, NL
108.173.63.248	AS852 TELUS Communications Inc.	`1.46ms` from Calgary, CA
149.109.96.248	AS25019 Saudi Telecom Company JSC	`5.84ms` from Jeddah, SA
185.29.30.248	AS215866 ACP IT Solutions AG	`5.73ms` from Ljubljana, SI
52.56.227.72	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
34.154.216.248	AS396982 Google LLC	`0.09ms` from Milan, IT
153.3.245.56	AS4837 CHINA UNICOM China169 Backbone	`0.38ms` from Nanjing, CN
3.82.186.216	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
182.219.225.136	AS17858 LG POWERCOMM	`1.83ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 91.223.204.2

traceroute to 91.223.204.2 (91.223.204.2): 64 hops max, 52 byte packets

3 [AS22462] 199.255.76.38 1.643 ms

4 *

5 [AS3356] 4.69.209.114 14.611 ms

6 [AS3320] 62.157.250.184 14.348 ms

7 [AS3320] 62.154.49.210 132.225 ms

8 [AS197639] 91.223.204.2 134.069 ms

Measurement taken from

IPinfo ProbeNet in Gretna, US

On December 14th 2025

What are IP address ranges?

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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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