2a03:f580:1::

  • Reverse DNS confirmed
  • Not on blocklists
Network
Sammelnetze-1-DOKOM21
Description
DOKOM Gesellschaft fuer Telekommunikation mbH Stockholmer Allee 24 D-44269 Dortmund
Held by
MNT-DOKOM-NET
Range
2a03:f580:1:: - 2a03:f580:1:0:ffff:ffff:ffff:ffff
CIDR
2a03:f580:1::/64
Type
ASSIGNED
Country
DE
Registered on
Last updated
Status
  • active
Report abuse to
abuse@dokom21.de
Checked

Contacts

  • Administrative, technical and abuse

    DOKOM21 Hostmaster DKM21-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    abuse@dokom21.de

    +49 231 9301050
    +49 231 9301054

  • Holder

    MNT-DOKOM-NET

  • Administrative and technical

    Adrian Krause AK23438-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    +49 231 9301050
    +49 231 9301054

  • Technical

    Christian Schellhase CS21714-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    +49 231 9301050
    +49 231 9301054

  • Administrative and technical

    Henry Teichmeier HT3661-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    +49 231 9301050
    +49 231 9301054

  • Administrative and technical

    Jochen Blechstein JB647-RIPE

    Stockholmer Allee 24
    D-44269 Dortmund

    +49 231 930 1050

  • Technical

    Patrick Plaga PP20636-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    +49 231 9301050
    +49 231 9301054

  • Technical

    Sotirios Pappas SP22016-RIPE

    DOKOM Gesellschaft fuer Telekommunikation mbH
    Stockholmer Allee 24
    44269 Dortmund
    Germany

    +49 231 9301050
    +49 231 9301054

  • Technical

    Stephan Tischel ST5678-RIPE

    Stockholmer Allee 24
    D-44269 Dortmund

    +49 231 930 1050

  • Technical

    Thorsten Wiemers TW2260-RIPE

    Stockholmer Allee 24
    D-44269 Dortmund

    +49 231 930 1050

Reverse DNS

Names
Forward check
Confirmed2a03-f580-0001-0000-0000-0000-0000-0000.ip6.dokom21.de resolves to 2a03:f580:1::

Network

Announced by
AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH
Route
2a03:f580:1::/48, carried by 2,780 of bgp.tools' BGP feeds
Country
DE

Upstreams and peers

  • AS3356 Lumen (Level 3)1,581 paths
  • AS50629 LWLcom GmbH1,467 paths
  • AS12329 GLASFASER RUHR GmbH & Co. KG1,281 paths
  • AS8391 Knipp Medien und Kommunikation GmbH640 paths
  • AS34309 Link11 GmbH338 paths
  • AS6939 Hurricane Electric LLC150 paths
  • AS16024 GELSEN-NET Kommunikationsgesellschaft mbH41 paths
  • AS34019 Hivane Association34 paths
  • AS6057 Administracion Nacional de Telecomunicaciones28 paths
  • AS14840 BR.DIGITAL28 paths
  • AS25091 IP-Max SA28 paths
  • AS39351 31173 Services AB28 paths

And 55 more

Downstreams

  • AS12329 GLASFASER RUHR GmbH & Co. KG1,139 paths
  • AS213731 Westfalen-Informatik AG551 paths
  • AS210437 Sonepar Deutschland Information Services GmbH461 paths
  • AS203593 TeleMark Telekommunikationsgesellschaft Mark mbH438 paths
  • AS43455 Schlueter-Systems KG375 paths
  • AS41585 ELEMENTMEDIA GmbH326 paths
  • AS15486 Materna Information & Communications SE314 paths
  • AS200931 Lumberg Connect GmbH313 paths
  • AS16024 GELSEN-NET Kommunikationsgesellschaft mbH304 paths
  • AS34722 rku.it GmbH296 paths
  • AS42691 DAVASO GmbH279 paths
  • AS58149 Volkswohl Bund Lebensversicherung a.G.237 paths

And 5 more

From RIPEstat

Routes AS15763 announces

43 IPv4 prefixes covering 92,160 addresses, and 4 IPv6 prefixes

IPv6

From bgp.tools

Peering

Name
DOKOM21
Type
Cable/DSL/ISP
Peering policy
Open
Traffic
50-100Gbps
Traffic ratio
Mostly Inbound
Scope
Regional
AS-SET
RIPE::AS-DOKOM21
Website
http://www.dokom21.de

Internet exchanges

ExchangeSpeedRoute servers
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN10 Gbit/sYes
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN20 Gbit/sYes
DO-IX200 Gbit/s over 2 portsYes
MegaIX Dusseldorf10 Gbit/sYes
Ruhr-CIX10 Gbit/sYes

Facilities

  • DOKOM21 RZ Huckarde, Dortmund, DE
  • DOKOM21 RZ Hörde, Dortmund, DE
  • euNetworks Colocation Dortmund, Dortmund, DE
  • Digital Realty Dusseldorf DUS1-3, Düsseldorf, DE
  • Digital Realty Frankfurt FRA1-27, Frankfurt, DE

From PeeringDB

Location

Map © OpenStreetMap contributors
Location
Germany
Accuracy
Within 200 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed