AS20647 — IPB IPB Internet Provider in Berlin GmbH

Network type: hosting

AS20647 announces 8 IPv4 prefixes covering 14,336 addresses and 3 IPv6 prefixes.

About this network

IPB is the AS handle for IPB Internet Provider in Berlin GmbH.

What it's used for

• The address space carries a mix of corporate and hosting infrastructure, evidenced by netnames like DE-IPB-20000308, IPB-1blu, and DE-DOTPLEX-20171110, and reverse DNS entries pointing to ipberlin.com, prohost.de, and ipv4.dotplex.net.
• With 14,336 IPv4 addresses announced across 8 prefixes and 160 observed neighbours, the high neighbour-to-address ratio indicates a transit or upstream provider role rather than a pure access network.

Notable

• Registrants include IPB Internet Provider in Berlin GmbH, 1blu GmbH, dotplex GmbH, ESW David Beteiligungsgesellschaft mbH, Bedinetz GmbH, and itk Group GmbH, suggesting a portfolio of acquired or affiliated entities.
• IPB Internet Provider in Berlin GmbH is a German telecommunications company that has undergone various mergers and acquisitions, including the integration of 1blu and dotplex, to expand its hosting and connectivity services.
• The inventory consists of 8 IPv4 prefixes and 3 IPv6 prefixes, with the largest block being 194.29.224.0/19.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.57.162.0/23
• 91.102.8.0/21
• 91.233.84.0/22
• 185.27.156.0/22
• 185.231.124.0/22
• 193.178.163.0/24
• 194.29.224.0/19
• 195.20.159.0/24
• 2001:67c:2818::/48
• 2a02:f28::/32
• 2a0c:5f00::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS34549 meerfarbig GmbH & Co. KG
• AS3320 Deutsche Telekom AG
• AS24482 SG.GS
• AS50673 Serverius Holding B.V.
• AS212024 Marc Schmitt
• AS204092 Association GRIFON
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS48362 Stadtwerke Feldkirch
• AS6696 VERIXI SA
• AS34927 iFog GmbH
• AS12779 IT.Gate S.p.A.
• AS17639 Converge ICT Solutions Inc.
• AS49559 A-Systems Sp. z o.o.
• AS20485 Joint Stock Company TransTeleCom
• AS57463 NetIX Communications JSC
• AS12552 GlobalConnect AB
• AS37721 Virtual Technologies & Solutions
• AS1836 green.ch AG
• AS37100 SEACOM Limited
• AS29632 Netassist International EOOD

Downstream networks

• AS200770 REQUISIS GmbH
• AS34591 havel:lab e.V.
• AS199789 Route 128 GmbH
• AS212583 FOCUSNET GMBH
• AS199118 Heinlein Support GmbH
• AS49130 SysEleven GmbH
• AS33811 Digitas GmbH
• AS208559 IPB Internet Provider in Berlin GmbH
• AS62317 digmedia GmbH
• AS50030 System & Project GmbH
• AS31529 DENIC eG
• AS199645 integrate-it Netzwerke GmbH

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS200770 REQUISIS GmbH
• AS34591 havel:lab e.V.
• AS199789 Route 128 GmbH
• AS34549 meerfarbig GmbH & Co. KG
• AS212583 FOCUSNET GMBH
• AS199118 Heinlein Support GmbH
• AS49130 SysEleven GmbH
• AS33811 Digitas GmbH
• AS3320 Deutsche Telekom AG
• AS208559 IPB Internet Provider in Berlin GmbH
• AS62317 digmedia GmbH
• AS50673 Serverius Holding B.V.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS31529 DENIC eG
• AS20485 Joint Stock Company TransTeleCom
• AS17639 Converge ICT Solutions Inc.
• AS212024 Marc Schmitt
• AS37100 SEACOM Limited
• AS48362 Stadtwerke Feldkirch
• AS204092 Association GRIFON
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• Berlin Commercial Internet Exchange — Berlin, Germany
• Megaport Berlin IX — Berlin, Germany