AS number details


TelemaxX Telekommunikation GmbH  ·

AS12843 – TelemaxX Telekommunikation GmbH

Country Germany
Hosted domains 89,502
Number of IPs 128,768
ASN type Hosting
Allocated 20 years ago on Sep 09, 2002

IP Address Ranges

Netblock Company Num of IPs TelemaxX Telekommunikation GmbH 2,048 Bruker Physik GmbH 65,536 Bruker Physik GmbH 32,768 Bruker Physik GmbH 32,768 Bruker Physik GmbH 256 TelemaxX Telekommunikation GmbH 2,048 medavis Medizinische Informationssysteme GmbH 1,024 wareconsult Verwaltungs GmbH trading as wareconsult GmbH & Co. KG 256 WebhostOne GmbH 1,024 Mathias Peter 1,024 wireless GmbH 1,024 Schleupen SE 1,024 qwertiko GmbH 1,024 NetActuate Inc 1,024 ITstrategen GmbH 1,024 SPIRIT/21 GmbH 1,024 SEEBURGER AG 1,024 SEEBURGER Cloud service 512 SEEBURGER Cloud service 512 Blue Yonder GmbH 1,024 Copart UK Limited 256 TelemaxX Telekommunikation GmbH 1,024 Seeburger AG 256 Badische Neueste Nachrichten Badendruck GmbH 256 CIS Computer & Internet Services GmbH 256 BWG Informationssysteme GmbH 256 n-komm GmbH 256 POET Service GmbH 256 Karl-von-Hahn-Strasse 120 256 System- und Softwaredesign mbH, Karlsruhe 256 Reiff Verlag GmbH & Co. KG 256 Reiff Verlag GmbH & Co. KG 256 cortility gmbh 256 Schoeck Bauteile GmbH 512 Schoeck Bauteile GmbH 1,024 Walldorf 256 Walldorf 256 Walldorf 256 Common-Link AG 256 iS-Fun network 1 2,048 TelemaxX Telekommunikation GmbH 8,192 TelemaxX Telekommunikation GmbH 2,048 TelemaxX Telekommunikation GmbH 4,096 Stadtwerke Buehl GmbH 1,024 TelemaxX Telekommunikation GmbH 2,048 TelemaxX Telekommunikation GmbH 2,048 InterComponentWare AG 256 InterComponentWare AG 256 OSISM GmbH 512 TelemaxX Telekommunikation GmbH 4,096 TelemaxX Telekommunikation GmbH 8,192 TelemaxX Telekommunikation GmbH 1,024 WebhostOne GmbH 2,048 LGI Network segment for customers 256 Logistics Group International GmbH 256 itmX GmbH 256 Pranke GmbH 256 TelemaxX Telekommunikation GmbH 2,048
Netblock Company
2001:678:490::/48 Koenig Metall GmbH & Co.KG
2001:67c:12f0::/48 Schoeck Bauteile GmbH
2001:67c:1928::/48 Suedzucker AG
2001:67c:2388::/48 disy Informationssysteme GmbH
2a00:9300::/32 iS-Fun Internet Services GmbH
2a00:d1e0::/32 NetActuate Inc
2a01:50c0:1000::/36 WebhostOne GmbH
2a01:8e20::/32 SEEBURGER AG
2a02:788::/29 TelemaxX Telekommunikation GmbH
2a04:4b00::/29 qwertiko GmbH
2a04:cf40::/29 SPIRIT/21 GmbH
2a0a:dc40::/29 Mathias Peter
2a0e:3200::/29 Stadtwerke Karlsruhe GmbH
2a10:4cc0::/40 wareconsult IPv6 PA Space
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

aut-num:        AS12843
as-name:        TELEMAXX
org:            ORG-TTG2-RIPE
remarks:        upstreams
import:         from AS174 action pref=150; accept ANY
export:         to AS174 announce AS-TXX
import:         from AS3257 action pref=150; accept ANY
export:         to AS3257 announce AS-TXX
import:         from AS1299 action pref=150; accept ANY
export:         to AS1299 announce AS-TXX
import:         from AS8560 action pref=150; accept ANY
export:         to AS8560 announce AS-TXX
import:         from AS3320 action pref=150; accept ANY
export:         to AS3320 announce AS-TXX
remarks:        peerings
import:         from AS8560 action pref=200; accept AS-1AND1
export:         to AS8560 announce AS-TXX
import:         from AS6695 action pref=200; accept AS-DECIX
export:         to AS6695 announce AS-TXX
import:         from AS65001 action pref=200; accept AS-BW-IX-KARLSRUHE
export:         to AS65001 announce AS-TXX
import:         from AS15169 action pref=200; accept AS-GOOGLE
export:         to AS15169 announce AS-TXX
import:         from AS12306 action pref=200; accept AS-PLUSLINE
export:         to AS12306 announce AS-TXX
import:         from AS13184 action pref=200; accept AS-HANSENET
export:         to AS13184 announce AS-TXX
import:         from AS6805 action pref=200; accept AS-TDDE
export:         to AS6805 announce AS-TXX
import:         from AS9063 action pref=300; accept AS-SAARGATE
export:         to AS9063 announce AS-TXX
import:         from AS5430 action pref=200; accept AS-FREENETDE
export:         to AS5430 announce AS-TXX
import:         from AS20676 action pref=250; accept AS-QSC
export:         to AS20676 announce AS-TXX
import:         from AS6661 action pref=200; accept AS-PTLU
export:         to AS6661 announce AS-TXX
import:         from AS16509 action pref=200; accept AS-AMAZON
export:         to AS16509 announce AS-TXX
import:         from AS714 action pref=200; accept AS-APPLE
export:         to AS714 announce AS-TXX
import:         from AS32934 action pref=200; accept AS-Facebook
export:         to AS32934 announce AS-TXX
import:         from AS32590 action pref=200; accept AS-Valve
export:         to AS32590 announce AS-TXX
import:         from AS8365 action pref=200; accept AS-MANDA
export:         to AS8365 announce AS-TXX
import:         from AS6939 action pref=200; accept AS-HURRICANE
export:         to AS6939 announce AS-TXX
import:         from AS2603 action pref=200; accept AS-NORDUNET
export:         to AS2603 announce AS-TXX
import:         from AS9002 action pref=200; accept AS-RETN
export:         to AS9002 announce AS-TXX
import:         from AS8596 action pref=200; accept AS-HOTZE
export:         to AS8596 announce AS-TXX
import:         from AS36408 action pref=200; accept AS-CDNETWORKSUS-02
export:         to AS36408 announce AS-TXX
import:         from AS13030 action pref=200; accept AS-INIT7
export:         to AS13030 announce AS-TXX
import:         from AS42473 action pref=200; accept AS-ANEXIA
export:         to AS42473 announce AS-TXX
import:         from AS680 action pref=200; accept AS-DFN
export:         to AS680 announce AS-TXX
import:         from AS3223 action pref=200; accept AS-VOXILITY
export:         to AS3223 announce AS-TXX
import:         from AS25291 action pref=200; accept AS-SysEleven
export:         to AS25291 announce AS-TXX
import:         from AS20562 action pref=200; accept AS-OPEN-PEERING
export:         to AS20562 announce AS-TXX
import:         from AS3209 action pref=200; accept AS-ARCORGLOBAL
export:         to AS3209 announce AS-TXX
import:         from AS50629 action pref=200; accept AS-LWL
export:         to AS50629 announce AS-TXX
import:         from AS43350 action pref=200; accept AS-NFORCE
export:         to AS43350 announce AS-TXX
import:         from AS42 action pref=200; accept AS-PCH
export:         to AS42 announce AS-TXX
import:         from AS19679 action pref=200; accept AS-DROPBOX
export:         to AS19679 announce AS-TXX
import:         from AS46489 action pref=200; accept AS-TWITCH
export:         to AS46489 announce AS-TXX
import:         from AS8551 action pref=200; accept AS-BEZEQINT
export:         to AS8551 announce AS-TXX
import:         from AS14340 action pref=200; accept AS-SALESFORCE
export:         to AS14340 announce AS-TXX
import:         from AS54104 action pref=200; accept AS-STACKPATH
export:         to AS54104 announce AS-TXX
import:         from AS20940 action pref=200; accept AS-AKAMAI
export:         to AS20940 announce AS-TXX
import:         from AS8657 action pref=200; accept AS-CPRM
export:         to AS8657 announce AS-TXX
import:         from AS8220 action pref=200; accept AS-COLT
export:         to AS8220 announce AS-TXX
import:         from AS8966 action pref=200; accept AS-EMIX
export:         to AS8966 announce AS-TXX
remarks:        customers
import:         from AS202113 action pref=300; accept AS-PLANB
export:         to AS202113 announce ANY
import:         from AS51862 action pref=300; accept AS51862
export:         to AS51862 announce ANY
import:         from AS20849 action pref=300; accept AS520849
export:         to AS20849 announce ANY
import:         from AS57224 action pref=300; accept AS57224
export:         to AS57224 announce ANY
import:         from AS50964 action pref=300; accept AS50964
export:         to AS50964 announce ANY
import:         from AS47372 action pref=300; accept AS-BRINGEIT
export:         to AS47372 announce ANY
import:         from AS13040 action pref=300; accept AS13040
export:         to AS13040 announce ANY
import:         from AS202040 action pref=300; accept AS202040
export:         to AS202040 announce ANY
import:         from AS200941 action pref=300; accept AS200941
export:         to AS200941 announce ANY
import:         from AS25579 action pref=300; accept AS25579
export:         to AS25579 announce ANY
import:         from AS29682 action pref=300; accept AS29682
export:         to AS29682 announce ANY
import:         from AS31735 action pref=300; accept AS31735
export:         to AS31735 announce ANY
import:         from AS35309 action pref=300; accept AS35309
export:         to AS35309 announce ANY
import:         from AS24926 action pref=300; accept AS24926
export:         to AS24926 announce ANY
import:         from AS41699 action pref=300; accept AS41699
export:         to AS41699 announce ANY
import:         from AS20795 action pref=300; accept AS20795
export:         to AS20795 announce ANY
import:         from AS58106 action pref=300; accept AS58106
export:         to AS58106 announce ANY
import:         from AS29236 action pref=300; accept AS29236
export:         to AS29236 announce ANY
import:         from AS13148 action pref=300; accept AS13148
export:         to AS13148 announce ANY
import:         from AS49819 action pref=300; accept AS49819
export:         to AS49819 announce ANY
import:         from AS25245 action pref=300; accept AS25245
export:         to AS25245 announce ANY
import:         from AS44152 action pref=300; accept AS44152
export:         to AS44152 announce ANY
import:         from AS201741 action pref=300; accept AS201741
export:         to AS201741 announce ANY
import:         from AS203465 action pref=300; accept AS203465
export:         to AS203465 announce ANY
import:         from AS57190 action pref=300; accept AS57190
export:         to AS57190 announce ANY
import:         from AS43204 action pref=300; accept AS43204
export:         to AS43204 announce ANY
import:         from AS202545 action pref=300; accept AS202545
export:         to AS202545 announce ANY
import:         from AS206825 action pref=300; accept AS206825
export:         to AS206825 announce ANY
import:         from AS198321 action pref=300; accept AS198321
export:         to AS198321 announce ANY
import:         from AS205543 action pref=300; accept AS205543
export:         to AS205543 announce ANY
import:         from AS205390 action pref=300; accept AS205390
export:         to AS205390 announce ANY
import:         from AS205046 action pref=300; accept AS205046
export:         to AS205046 announce ANY
import:         from AS202462 action pref=300; accept AS202462
export:         to AS202462 announce ANY
import:         from AS35309 action pref=300; accept AS35309
export:         to AS35309 announce ANY
import:         from AS207572 action pref=300; accept AS207572
export:         to AS207572 announce ANY
import:         from AS13054 action pref=300; accept AS-FREINET
export:         to AS13054 announce ANY
import:         from AS25081 action pref=300; accept AS-HDiT
export:         to AS25081 announce ANY
import:         from AS21234 action pref=300; accept AS21234
export:         to AS21234 announce ANY
import:         from AS3278 action pref=300; accept AS3278
export:         to AS3278 announce ANY
import:         from AS210424 action pref=300; accept AS210424
export:         to AS210424 announce ANY
import:         from AS210333 action pref=300; accept AS210333
export:         to AS210333 announce ANY
admin-c:        TXX100-RIPE
tech-c:         TXX100-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TXX-MNT
created:        2002-09-09T13:21:01Z
last-modified:  2022-03-14T07:51:23Z
source:         RIPE
abuse-c:        TXX100-RIPE
abuse-org:      ORG-TTG2-RIPE

organisation:   ORG-TTG2-RIPE
org-name:       TelemaxX Telekommunikation GmbH
country:        DE
org-type:       LIR
address:        Amalienbadstrasse 41 Bau 61
address:        D-76227
address:        Karlsruhe
address:        GERMANY
phone:          +49721130880
fax-no:         +497211308877
admin-c:        SS6097-RIPE
admin-c:        HK3438-RIPE
admin-c:        SC11180-RIPE
admin-c:        MK13587-RIPE
admin-c:        TOl1337-RIPE
admin-c:        KK6665-RIPE
admin-c:        MD25526-RIPE
admin-c:        TA8096-RIPE
tech-c:         TXX100-RIPE
abuse-c:        TXX100-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TXX-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TXX-MNT
created:        2004-04-17T11:12:45Z
last-modified:  2021-07-27T05:59:44Z
source:         RIPE

role:           TelemaxX technical contact
address:        TelemaxX Telekommunikation GmbH
address:        Amalienbadstr. 41
address:        Bau 61
address:        D-76227 Karlsruhe
address:        DE
phone:          +49 721 13088 0
fax-no:         +49 721 13088 77
admin-c:        SS6097-RIPE
admin-c:        SC11180-RIPE
tech-c:         HK3438-RIPE
tech-c:         MK13587-RIPE
tech-c:         TOl1337-RIPE
tech-c:         KK6665-RIPE
tech-c:         MD25526-RIPE
tech-c:         TA8096-RIPE
nic-hdl:        TXX100-RIPE
mnt-by:         TXX-MNT
created:        2002-05-23T13:11:26Z
last-modified:  2021-07-27T05:58:32Z
source:         RIPE
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 89,502 domain names hosted across 1,614 IP addresses on this ASN.

IP Address Domain Domains on this IP 5,941 2,434 1,695 1,623 1,614 1,586 1,555 1,518 1,517 1,493 1,471 1,357 1,324 1,302 1,300 1,296 1,268 1,268 1,260 1,258 1,254 1,210 1,127 1,121 1,109 1,074 1,065 1,047 1,035 1,011 974 961 916 897 878 877 855 852 679 641 615 522 502 460 456 452 413 410 409 406

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 70 peers for this ASN.

Peers Name
AS1239 Sprint
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS1299 Telia Company AB
AS13030 Init7 (Switzerland) Ltd.
AS14061 DigitalOcean, LLC
AS174 Cogent Communications
AS18106 Viewqwest Pte Ltd
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
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 myLoc managed IT AG
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS29140 Hostserver GmbH
AS31019 Paulus M. Hoogsteder
AS3214 xTom GmbH
AS3320 Deutsche Telekom AG
AS34019 Hivane
AS34288 Kantonsschule Zug
AS34854 Staclar Carrier Ltd.
AS34927 iFog GmbH
AS35598 Inetcom LLC
AS35710 GmbH
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39351 31173 Services AB
AS47147 ANEXIA Internetdienstleistungs GmbH
AS47692 Nessus GmbH
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 Onecom Global Communications LTD
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS553 Universitaet Stuttgart
AS5713 Telkom SA Ltd.
AS57695 Misaka Network, Inc.
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS60501 Sirius Technology SRL
AS6057 Administracion Nacional de Telecomunicaciones
AS61832 Fortel Fortaleza Telecomunicacoes Ltda
AS6233 xTom
AS64475 Freifunk Frankfurt am Main e.V.
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8888 xTom Pty Ltd
AS9002 RETN Limited
Get all this data and more in JSON format using our ASN API Read More


There are 5 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1299 Telia Company AB
AS174 Cogent Communications
AS3320 Deutsche Telekom AG
AS6939 Hurricane Electric LLC
Get all this data and more in JSON format using our ASN API Read More


There are 27 downstreams for this ASN.

Downstreams Name
AS13040 FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH
AS13054 FreiNet GmbH
AS198321 Visteon Corporation
AS200941 vioma GmbH
AS202040 SCT Schiele GmbH
AS202113 plan b. solutions GmbH
AS202462 Mineraloelraffinerie Oberrhein GmbH & Co KG
AS205046 FZI Forschungszentrum Informatik
AS205390 TectiQom Information Technology GmbH
AS205543 Gigahertz GmbH
AS20795 ITM Research GmbH
AS210424 Dominik Bender trading as db IT Solutions
AS210795 Freudenberg SE
AS21234 GRENKE Service AG
AS25081 Heidelberg IT Management GmbH & Co.KG
AS25579 SKYTRON Communications GmbH & Co KG
AS29236 Schweickert Netzwerktechnik GmbH
AS29682 Landeskreditbank Baden-Wuerttemberg - Foerderbank
AS35309 Nero AG
AS41699 MLP Banking AG
AS43204 Citrix Systems, Inc
AS47372 Bringe Informationstechnik GmbH
AS49819 Shopzilla Europe Ltd
AS57224 reputatio AG
Get all this data and more in JSON format using our ASN API Read More

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 AS12843 at robtex.

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