185.45.204.0/22

AS206761 · Lothar Heuer & Andreas Sack GbR

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Summary

Country	Germany
Domain	heuer-und-sack.de
ASN	AS206761
Registry	RIPE
ID	DE-HARZDSL-20140124

WHOIS Details

inetnum:        185.45.204.0 - 185.45.207.255
netname:        DE-HARZDSL-20140124
country:        DE
org:            ORG-LHAS1-RIPE
admin-c:        AS326-RIPE
tech-c:         AS326-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LHAS-MNT
mnt-routes:     LHAS-MNT
notify:         sack@heuer-und-sack.de
created:        2014-01-24T09:57:57Z
last-modified:  2016-11-09T08:54:22Z
source:         RIPE
abuse-email:    info@heuer-und-sack.de
abuse-c:        AR14590-RIPE
abuse-org:      ORG-LHAS1-RIPE

organisation:   ORG-LHAS1-RIPE
org-name:       Lothar Heuer & Andreas Sack GbR
country:        DE
org-type:       LIR
address:        Bahnhofstraße 33
address:        38855
address:        Wernigerode
address:        GERMANY
phone:          +493943905055
fax-no:         +493943905056
e-mail:         info@heuer-und-sack.de
abuse-c:        AR14590-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LHAS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LHAS-MNT
created:        2013-07-08T09:29:02Z
last-modified:  2025-06-04T11:57:09Z
source:         RIPE
abuse-email:    info@heuer-und-sack.de
abuse-c:        AR14590-RIPE
abuse-org:      undefined

person:         Andreas Sack
address:        Kirchstrasse 21
address:        38855 Wernigerode
phone:          +49 3943-607147
nic-hdl:        AS326-RIPE
created:        2009-05-11T09:40:38Z
last-modified:  2025-08-26T12:02:29Z
source:         RIPE
mnt-by:         EWETEL-MNT

route:          185.45.204.0/22
origin:         AS206761
mnt-by:         LHAS-MNT
created:        2017-10-02T08:41:41Z
last-modified:  2017-10-02T08:41:41Z
source:         RIPE

route:          185.45.204.0/22
descr:          DE-BCC-HARZDSL
origin:         AS9066
mnt-routes:     LHAS-MNT
mnt-by:         EWETEL-MNT
created:        2014-01-27T17:23:40Z
last-modified:  2025-06-25T13:23:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.45.0.0/16

Range	ASN	Company	Num of IPs
185.45.36.0/22	AS199791	Embriq AS	1,024
185.45.232.0/22	AS62156	HXS GmbH	1,024
185.45.84.0/22	AS62183	Telemacos Holding AB	1,024
185.45.76.0/22	AS62199	Verne Global hf.	1,024
185.45.56.0/22	AS8518	RFE/RL, INC.	1,024
185.45.240.0/22	AS8823	Rockenstein AG	1,024
185.45.104.0/22	AS211248	Artemis NET s.r.o.	1,024
185.45.88.0/22	AS15866	ITventive AG	1,024
185.45.236.0/22	AS21232	Genossenschaft GGA Maur	1,024
185.45.184.0/22	AS199795	SAC-IT A/S	1,024
185.45.140.0/22	AS199800	OIXIO IT AS	1,024
185.45.200.0/22	AS199803	ComSource s.r.o.	1,024
185.45.16.0/22	AS15943	SPIEGEL-Verlag Rudolf Augstein GmbH & Co. KG	1,024
185.45.160.0/22	AS16276	OVH US LLC	1,024
185.45.32.0/22	AS24904	K-NET SARL	1,024
185.45.216.0/22	AS199831	Citimedia.pl Sp z o.o.	1,024
185.45.224.0/22	AS16353	Merula Limited	1,024
185.45.132.0/22	AS174	Wir Solutions GmbH	1,024
185.45.244.0/22	AS1820	Load.me sp. z o. o.	1,024
185.45.112.0/22	AS29141	Bradler & Krantz GmbH & Co. KG	1,024
185.45.60.0/22	AS34533	JSC ER-Telecom Holding	1,024
185.45.8.0/22	AS19679	Dropbox Inc.	1,024
185.45.116.0/22	AS12902	Ekco B.V.	1,024
185.45.168.0/22	AS199448	Babble Cloud Holdings Ltd.	1,024
185.45.228.0/22	AS34659	Keyyo SA	1,024
185.45.212.0/22	AS35753	Etihad Salam Telecom CJSC	1,024
185.45.136.0/22	AS43070	JAW.cz s.r.o.	1,024
185.45.48.0/22	AS47292	Sentia Denmark A/S	1,024
185.45.220.0/22	AS201903	Evorio Limited	1,024
185.45.196.0/22	AS50181	KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	1,024
185.45.156.0/22	AS202041	Abu Dhabi Media Company PJSC	1,024
185.45.172.0/22	AS51985	MB Partners SARL	1,024
185.45.100.0/22	AS56791	CityTelekom Ltd.	1,024
185.45.24.0/22	AS59395	Southern Communications Ltd	1,024
185.45.124.0/22	AS199722	Sberbank CZ, a.s. v likvidaci	1,024
185.45.176.0/22	AS203424	TUSSA IKT AS	1,024
185.45.188.0/22	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.45.180.0/22	AS60350	VENTE-PRIVEE.COM SA	1,024
185.45.152.0/22	AS199790	IP Telecom Bulgaria	1,024
185.45.20.0/22	AS62138	Aarhus Universitet	1,024
185.45.254.0/23	AS212976	XPO IT EUROPE SNC	512
185.45.158.0/23	AS202041	Abu Dhabi Media Company PJSC	512
185.45.92.0/23	AS11426	ALTUS COMMUNICATIONS, INC.	512
185.45.120.0/23	AS1257	ITS Nordic AB	512
185.45.144.0/23	AS199805	UGO LLC	512
185.45.66.0/23	AS201200	SuperHosting.BG Ltd.	512
185.45.110.0/23	AS20694	portrix Systems GmbH	512
185.45.156.0/23	AS202041	Abu Dhabi Media Company PJSC	512
185.45.32.0/23	AS24904	K-NET SARL	512

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
185.45.204.237	harzhotspot.de	1
185.45.204.200	sergos.de	1
185.45.207.56	tachikawaoperationservice.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.45.206.65	AS206761 Lothar Heuer & Andreas Sack GbR	`7.39ms` from Berlin, DE
185.45.204.15	AS206761 Lothar Heuer & Andreas Sack GbR	`6.81ms` from Berlin, DE
185.45.207.129	AS206761 Lothar Heuer & Andreas Sack GbR	`8.72ms` from Frankfurt am Main, DE
185.45.205.97	AS206761 Lothar Heuer & Andreas Sack GbR	`9.04ms` from Berlin, 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
73.32.87.134	AS7922 Comcast Cable Communications, LLC	`5.81ms` from Houston, US
90.156.129.246	AS25532 LLC MASTERHOST	`0.92ms` from Moscow, RU
113.37.140.246	AS17506 ARTERIA Networks Corporation	`1.74ms` from Osaka, JP
88.125.114.134	AS12322 Free SAS	`12.07ms` from Paris, FR
37.68.206.150	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.56ms` from Paris, FR
41.142.95.38	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.95ms` from Rabat, MA
84.245.249.118	AS34001 SIA LIVAS NET	`1.15ms` from Riga, LV
92.222.130.182	AS16276 OVH SAS	`0.09ms` from Roubaix, FR
27.5.53.246	AS17488 Hathway IP Over Cable Internet	`1.35ms` from Saint Thomas Mount, IN
173.10.127.86	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Seattle, US
202.143.66.150	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.01ms` from Tokyo, JP
89.174.81.102	AS12912 T-Mobile Polska S.A.	`0.80ms` from Warsaw, PL
71.120.194.6	AS701 Verizon Business	`10.35ms` from Ashburn, US
72.73.127.134	AS13977 Fidium	`3.15ms` from Boston, US
98.126.201.166	AS4213 Krypt Technologies	`0.78ms` from Dallas, US
18.153.36.214	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
141.94.150.86	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
89.84.191.182	AS5410 Bouygues Telecom SA	`6.57ms` from Marseille, FR
107.132.91.166	AS7018 AT&T Enterprises, LLC	`8.48ms` from Miami, US
217.9.158.182	AS12389 PJSC Rostelecom	`15.24ms` from Moscow, RU
71.27.17.166	AS7922 Comcast Cable Communications, LLC	`7.45ms` from New York City, US
46.180.109.6	AS39927 E-Light-Telecom Ltd.	`6.16ms` from Novosibirsk, RU
49.250.190.102	AS9617 JCOM Co., Ltd.	`8.42ms` from Osaka, JP
120.222.200.214	AS9808 China Mobile Communications Group Co., Ltd.	`0.20ms` from Qingdao, CN
101.97.80.38	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.36ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f3 185.45.204.232

traceroute to 185.45.204.232 (185.45.204.232): 64 hops max, 52 byte packets

3 [AS3209] 92.79.214.205 5.929 ms

4 [AS3209] 188.111.152.6 9.426 ms

5 [AS206761] 185.45.204.34 10.092 ms

6 [AS206761] 185.45.204.232 12.773 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On February 7th 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.

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