91.103.12.0/22

AS200062 · Optitrust GmbH

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Summary

Country	Germany
Domain	optitrust.de
ASN	AS200062
Registry	RIPE
ID	DE-CENTRON-20180622

WHOIS Details

inetnum:        91.103.12.0 - 91.103.15.255
netname:        DE-CENTRON-20180622
country:        DE
org:            ORG-cG37-RIPE
admin-c:        WPS9-RIPE
mnt-lower:      OPTI-NET
mnt-routes:     OPTI-NET
tech-c:         WPS9-RIPE
status:         ALLOCATED PA
mnt-by:         CENTRON
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-01-24T14:29:31Z
last-modified:  2025-01-28T11:14:52Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CG7402-RIPE
abuse-org:      ORG-cG37-RIPE

organisation:   ORG-cG37-RIPE
org-name:       Optitrust GmbH
country:        DE
org-type:       LIR
address:        Heganger 29
address:        96103
address:        Hallstadt
address:        GERMANY
phone:          +49951968340
fax-no:         +499519683429
e-mail:         [email protected]
admin-c:        WPS1-RIPE
admin-c:        TNSC4-RIPE
admin-c:        WPS1-RIPE
admin-c:        WPS1-RIPE
abuse-c:        CG7402-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CENTRON
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CENTRON
created:        2008-08-13T10:58:55Z
last-modified:  2020-12-16T13:30:41Z
source:         RIPE

person:         Wilhelm P. Seucan
address:        optitrust GmbH
address:        Heganger 29
address:        D-96103 Hallstadt
e-mail:         [email protected]
phone:          +49 951 96834 0
nic-hdl:        WPS9-RIPE
mnt-by:         OPTI-NET
created:        2009-07-09T09:59:32Z
last-modified:  2014-07-24T15:30:25Z
source:         RIPE

route:          91.103.12.0/22
origin:         AS200062
descr:          optitrust
notify:         [email protected]
mnt-by:         OPTI-NET
created:        2019-02-07T10:45:40Z
last-modified:  2019-02-07T10:45:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.103.0.0/16

Range	ASN	Company	Num of IPs
91.103.168.0/21	AS8607	Digital Space Group Limited	2,048
91.103.112.0/21	AS41998	NetCom BW GmbH	2,048
91.103.160.0/21	AS42000	Futruy s.r.o.	2,048
91.103.176.0/21	AS42009	AVR Group Limited	2,048
91.103.184.0/21	AS42010	I.T. PROFESSIONAL SERVICES LIMITED	2,048
91.103.24.0/21	AS42109	Viva Armenia	2,048
91.103.128.0/21	AS3213	Bogons Ltd	2,048
91.103.224.0/21	AS21023	Joint Stock Company Ural Industrial Bank	2,048
91.103.96.0/21	AS15440	UAB Modius	2,048
91.103.72.0/21	AS24689	JSC Rosin.telekom	2,048
91.103.0.0/21	AS47720	CORK INTERNET EXCHANGE LIMITED	2,048
91.103.232.0/21	AS16347	ADISTA SAS	2,048
91.103.208.0/21	AS8595	OOO WestCall Ltd.	2,048
91.103.64.0/21	AS41983	Kaspersky Lab Switzerland GmbH	2,048
91.103.72.0/22	AS24689	JSC Rosin.telekom	1,024
91.103.204.0/22	AS15582	JSC AKADO-Stolitsa	1,024
91.103.144.0/22	AS51399	Fiberway Sp. z o.o.	1,024
91.103.120.0/22	AS215355	Alice Networks Ltd	1,024
91.103.124.0/22	AS61317	Private Customer	1,024
91.103.110.0/23	AS201776	Miranda-Media Ltd	512
91.103.104.0/23	AS48503	Tele2 Kazakhstan	512
91.103.9.0/24	AS3758	KHS GmbH	256
91.103.10.0/24	AS398994	KHS GmbH	256
91.103.33.0/24	AS41012	The Cloud Networks	256
91.103.40.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.41.0/24	AS41935	DASSAULT SYSTEMES INDIA	256
91.103.42.0/24	AS41935	DASSAULT SYSTEMES AP	256
91.103.43.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.45.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.47.0/24	AS41935	DASSAULT SYSTEMES AP	256
91.103.56.0/24	AS42109	FiberNet Communications Fiber Optic provider in Armenia	256
91.103.60.0/24	AS42109	Viva Armenia CJSC	256
91.103.62.0/24	AS42109	Cascade Telecom	256
91.103.63.0/24	AS42109	FiberNet Communications P2P Connections.	256
91.103.35.0/24	AS42390	The Cloud Networks	256
91.103.36.0/24	AS42390	The Cloud Networks	256
91.103.241.0/24	AS12843	LGI Network segment for customers	256
91.103.85.0/24	AS50468	CITRUS TELECOMMUNICATIONS LTD	256
91.103.33.0/24	AS5607	The Cloud Networks	256
91.103.142.0/24	AS58347	AiK LLC	256
91.103.84.0/24	AS50468	CITRUS TELECOMMUNICATIONS LTD	256
91.103.255.0/24	AS15440	PROGRESYVUS SPRENDIMAI UAB	256
91.103.18.0/24	AS15695	EXPEREO_MANAGEMENT_NL_INFRA	256
91.103.23.0/24	AS15695	EXPEREO_UK_INFRA	256
91.103.58.0/24	AS199062	SOFT CONSTRUCT CJSC	256
91.103.138.0/24	AS200410	MEDIA-SYS SP. Z O.O.	256
91.103.254.0/24	AS201231	Nemcev Vitaliy Nikolaevich PE	256
91.103.81.0/24	AS202013	Mobile Internet Limited	256
91.103.83.0/24	AS202013	Mobile Internet Limited	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
62.4.1.166	AS12876 SCALEWAY S.A.S.	`0.32ms` from Amsterdam, NL
43.254.170.6	AS131565 INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	`9.88ms` from Beijing, CN
73.36.171.118	AS7922 Comcast Cable Communications, LLC	`4.35ms` from Chicago, US
59.99.141.54	AS9829 National Internet Backbone	`9.34ms` from Delhi, IN
50.99.82.102	AS852 TELUS Communications Inc.	`1.43ms` from Edmonton, CA
88.150.174.6	AS20860 IOMART CLOUD SERVICES LIMITED	`2.95ms` from London, GB
50.247.163.38	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Mount Prospect, US
52.183.162.166	AS8075 Microsoft Corporation	`0.77ms` from Mumbai, IN
203.59.72.54	AS4739 Internode Pty Ltd	`1.53ms` from Perth, AU
54.87.111.246	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
39.118.98.198	AS9318 SK Broadband Co Ltd	`2.10ms` from Seoul, KR
115.214.60.54	AS4134 CHINANET-BACKBONE	`6.81ms` from Shanghai, CN
120.79.221.118	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.12ms` from Shenzhen, CN
54.206.155.198	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
14.200.202.22	AS7545 TPG Telecom Limited	`1.00ms` from Sydney, AU
60.95.82.86	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
105.101.168.134	AS36947 Telecom Algeria	`9.66ms` from Valencia, ES
162.158.102.166	AS13335 Cloudflare, Inc.	`0.20ms` from Warsaw, PL
97.131.135.230	AS6167 Verizon Business	`16.58ms` from Atlanta, US
179.253.147.54	AS8167 V tal	`5.82ms` from Brasilia, BR
162.203.145.38	AS7018 AT&T Enterprises, LLC	`19.25ms` from Dallas, US
52.212.238.166	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
71.158.89.150	AS7018 AT&T Enterprises, LLC	`2.38ms` from Durham, US
98.248.116.166	AS7922 Comcast Cable Communications, LLC	`2.70ms` from Fremont, US
154.206.149.134	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`0.43ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 -m12 91.103.14.242

traceroute to 91.103.14.242 (91.103.14.242): 12 hops max, 52 byte packets

5 [AS6939] 184.104.197.101 6.513 ms

6 *

7 *

8 *

9 [] 80.81.195.114 155.4 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On December 14th 2025

What are IP address ranges?

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