AS number details


Optitrust GmbH  ·

AS200062 – Optitrust GmbH

Country Germany
Hosted domains 19,520
Number of IPs 9,216
ASN type Hosting
Allocated 9 years ago on Oct 18, 2013

IP Address Ranges

Netblock Company Num of IPs Optitrust GmbH 2,048 Optitrust GmbH 1,024 Optitrust GmbH 1,024 Optitrust GmbH 1,024 Optitrust GmbH 2,048 Optitrust GmbH 1,024 centron GmbH 1,024
Netblock Company
2a00:6140::/32 Optitrust GmbH
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WHOIS Details

as-block:       AS196608 - AS207419
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-08-23T17:19:53Z
last-modified:  2022-08-23T17:19:53Z
source:         RIPE

aut-num:        AS200062
as-name:        Optitrust
org:            ORG-cG37-RIPE
import:         from AS33891 accept any
import:         from AS21083 accept any
import:         from AS8881 accept any
import:         from AS28876 accept any
import:         from AS6695 accept any
import:         from AS198726 accept AS-komDSL-out
export:         to AS33891 announce AS200062
export:         to AS21083 announce AS200062
export:         to AS8881 announce AS200062
export:         to AS28876 announce AS200062
export:         to AS6695 announce AS200062
export:         to AS198726 announce AS200062
admin-c:        WPS9-RIPE
tech-c:         WPS9-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CENTRON
created:        2013-10-18T11:04:59Z
last-modified:  2020-05-25T07:52:06Z
source:         RIPE
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
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
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
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Hosted Domains

There are 19,520 domain names hosted across 681 IP addresses on this ASN.

IP Address Domain Domains on this IP 1,388 752 743 577 543 465 419 410 388 362 359 351 345 335 301 293 291 288 281 281 261 243 240 234 233 231 221 212 198 186 173 170 165 159 158 154 143 138 132 130 128 124 123 116 114 113 113 111 101 95

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity


There are 50 peers for this ASN.

Peers Name
AS1239 Sprint
AS12779 IT.Gate S.p.A.
AS174 Cogent Communications
AS20562 Broadband Hosting B.V
AS206313 Freifunk Nordwest e.V.
AS206356 Freifunk Essen e.V.
AS20811 Brennercom S.p.A.
AS209102 Alfa Service s.r.l.
AS210937 Xiufeng Guo
AS213151 Christian Elsen
AS21412 UAB Cgates
AS24482 SG.GS
AS24961 myLoc managed IT AG
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS28876 suec // dacor GmbH
AS29140 Hostserver GmbH
AS3214 xTom GmbH
AS33891 Core-Backbone GmbH
AS34019 Hivane
AS34288 Kantonsschule Zug
AS34854 Staclar Carrier Ltd.
AS34927 iFog GmbH
AS35598 Inetcom LLC
AS35710 GmbH
AS39351 31173 Services AB
AS47147 ANEXIA Internetdienstleistungs GmbH
AS47692 Nessus GmbH
AS48362 Stadtwerke Feldkirch
AS48646 Stefan Dunkel
AS48919 UACITY Ltd.
AS51184 Fonira Telekom GmbH
AS51185 Onecom Global Communications LTD
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS553 Universitaet Stuttgart
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS60501 Sirius Technology SRL
AS6233 xTom
AS64475 Freifunk Frankfurt am Main e.V.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8881 1&1 Versatel Deutschland GmbH
AS8888 xTom Pty Ltd
Get all this data and more in JSON format using our ASN API Read More


There are 3 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS174 Cogent Communications
AS33891 Core-Backbone GmbH
Get all this data and more in JSON format using our ASN API Read More


There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS200062 at robtex.

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