185.28.97.0/24

AS59845 · Top 21 Systemhaus GmbH

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Summary

Country	Germany
Domain	top21.sh
ASN	AS59845
Registry	RIPE
ID	DE-TOP21SH-NET

WHOIS Details

inetnum:        185.28.97.0 - 185.28.97.255
netname:        DE-TOP21SH-NET
country:        DE
admin-c:        FL3124-RIPE
tech-c:         FOS4-RIPE
status:         ASSIGNED PA
mnt-by:         TOP21SH-MNT
created:        2025-03-27T15:58:45Z
last-modified:  2025-03-27T15:58:45Z
source:         RIPE
abuse-email:    abuse@top21.sh
abuse-c:        HOTD36-RIPE
abuse-org:      ORG-TSG13-RIPE

person:         Frank Laich
address:        Top 21 Systemhaus GmbH
address:        Rosensteinstrasse 22
address:        70191 Stuttgart
address:        Germany
phone:          +49 711 217252 21
fax-no:         +49 711 217252 99
e-mail:         frank.laich@top21.sh
nic-hdl:        FL3124-RIPE
mnt-by:         TOP21SH-MNT
created:        2007-04-16T10:02:11Z
last-modified:  2019-06-04T11:05:26Z
source:         RIPE

person:         Frank O Schaefer
address:        Top 21 Systemhaus GmbH
address:        Rosensteinstrasse 22
address:        70191 Stuttgart
phone:          +49 711 217252 24
fax-no:         +49 711 217252 99
e-mail:         frank.schaefer@top21.sh
nic-hdl:        FOS4-RIPE
mnt-by:         DE-COLT-MNT
mnt-by:         TOP21SH-MNT
created:        2008-01-16T12:12:58Z
last-modified:  2019-06-04T11:06:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.28.0.0/16

Range	ASN	Company	Num of IPs
185.28.240.0/22	AS25160	Vorboss Limited	1,024
185.28.144.0/22	AS12426	Slovanet a.s.	1,024
185.28.52.0/22	AS8265	FASTNET S.R.L.	1,024
185.28.180.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
185.28.112.0/22	AS60228	Six Degrees Technology Group Limited	1,024
185.28.204.0/22	AS206610	Voipgate S.A.	1,024
185.28.244.0/22	AS58003	Planeetta Internet Oy	1,024
185.28.184.0/22	AS50324	Campus, Hofnetz & Events GmbH	1,024
185.28.72.0/22	AS14537	CONTINENT 8 TECHNOLOGIES PLC	1,024
185.28.100.0/22	AS24806	INTERNET CZ, a.s.	1,024
185.28.228.0/22	AS12843	Schleupen SE	1,024
185.28.208.0/22	AS208527	Wieland-Werke AG	1,024
185.28.128.0/22	AS31169	Sognenett AS	1,024
185.28.232.0/22	AS39605	Spartoo SAS	1,024
185.28.216.0/22	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	1,024
185.28.252.0/22	AS25369	Hydra Communications Ltd	1,024
185.28.16.0/22	AS42927	S-NET Sp. z o.o.	1,024
185.28.224.0/22	AS49784	Netvisit B.V.	1,024
185.28.164.0/22	AS60610	Amito Ltd	1,024
185.28.156.0/22	AS60574	Christian clos	1,024
185.28.248.0/22	AS60624	MyNET Sp. z o.o.	1,024
185.28.104.0/22	AS8926	Moldtelecom SA	1,024
185.28.4.0/22	AS21473	PFALZKOM GmbH	1,024
185.28.8.0/22	AS21283	A1 Slovenija	1,024
185.28.140.0/22	AS200064	Red digital de telecomunicaciones de las Islas Baleares S.L	1,024
185.28.148.0/22	AS15879	Vancis IP B.V.	1,024
185.28.28.0/22	AS47866	iBrowse FR subscribers	1,024
185.28.168.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.28.236.0/22	AS44387	LLC Korad Plus	1,024
185.28.40.0/22	AS201635	Jaune de Mars SAS	1,024
185.28.72.0/23	AS14537	Continent 8 Technologies (Malta) Limited	512
185.28.86.0/23	AS16509	Amazon.com, Inc.	512
185.28.92.0/23	AS202149	thePlatform UK Hosting	512
185.28.3.0/24	AS201178	SAGLAYICI Teknoloji Bilisim Yayincilik Hiz. Ticaret Ltd. Sti.	256
185.28.142.0/24	AS200064	IBRed Ibiza	256
185.28.2.0/24	AS201178	SAGLAYICI Teknoloji Bilisim Yayincilik Hiz. Ticaret Ltd. Sti.	256
185.28.1.0/24	AS201178	KURESEL BETA TEKNOLOJI TELEKOMUNIKASYON SANAYI TICARET LTD STI	256
185.28.141.0/24	AS200064	IBRed Ibiza	256
185.28.0.0/24	AS201178	Euronet Telekomunikasyon A.S.	256
185.28.63.0/24	AS201021	Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	256
185.28.62.0/24	AS201021	Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	256
185.28.84.0/24	AS216129	GuardNetwork	256
185.28.61.0/24	AS201021	Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	256
185.28.212.0/24	AS197669	CloudCall Ltd	256
185.28.109.0/24	AS12773	MM network	256
185.28.7.0/24	AS21473	Pepperl + Fuchs GmbH	256
185.28.60.0/24	AS201021	Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	256
185.28.44.0/24	AS216219	Ken Madlehn	256
185.28.50.0/24	AS212097	VIMTEL REDES	256
185.28.179.0/24	AS201020	Ilario Sp. z o. o.	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

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

IP Address	ASN	Details
185.28.97.145	AS59845 Top 21 Systemhaus GmbH	`6.43ms` 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
2.84.60.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.87ms` from Athens, GR
94.183.208.184	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.11ms` from Bursa, TR
175.3.138.88	AS4134 CHINANET-BACKBONE	`7.65ms` from Changsha, CN
187.133.113.216	AS8151 UNINET	`5.58ms` from Guadalajara, MX
218.52.132.72	AS9318 SK Broadband Co Ltd	`2.67ms` from Incheon, KR
212.163.49.120	AS8903 LYNTIA NETWORKS S.A.	`0.60ms` from Madrid, ES
73.30.124.232	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Morris Plains, US
176.106.70.72	AS42104 Maxima Ltd.	`19.78ms` from Moscow, RU
199.224.73.88	AS3593 Frontier Communications of America, Inc.	`6.63ms` from New York City, US
175.168.124.232	AS4837 CHINA UNICOM China169 Backbone	`7.89ms` from Tieling, CN
44.252.125.248	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
116.62.95.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.33ms` from Hangzhou, CN
116.104.7.232	AS7552 Viettel Group	`4.52ms` from Hanoi, VN
173.183.91.72	AS852 TELUS Communications Inc.	`6.27ms` from Kelowna, CA
216.107.132.24	AS21769 Colocation America Corporation	`0.17ms` from Los Angeles, US
208.98.44.104	AS46844 Sharktech	`6.35ms` from Los Angeles, US
158.110.217.184	AS137 Consortium GARR	`5.67ms` from Milan, IT
108.3.151.232	AS701 Verizon Business	`4.58ms` from Philadelphia, US
34.196.173.136	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
191.57.82.24	AS4230 CLARO S.A.	`11.99ms` from Rio de Janeiro, BR
52.69.29.184	AS16509 Amazon.com, Inc.	`0.24ms` from Tokyo, JP
20.27.43.24	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
68.99.101.216	AS22773 Cox Communications Inc.	`8.84ms` from Ashburn, US
186.17.33.88	AS23201 Telecel S.A.	`1.49ms` from Asuncion, PY
121.37.65.216	AS55990 Huawei Cloud Service data center	`7.59ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 185.28.97.161

traceroute to 185.28.97.161 (185.28.97.161): 64 hops max, 52 byte packets

2 [] 80.81.195.188 10.908 ms

3 [AS8881] 104.151.41.0 17.491 ms

4 [AS59845] 185.28.97.161 16.817 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On January 9th 2026

What are IP address ranges?

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