AS35205 — RFT-BRANDENBURG

AS35205 announces 7 IPv4 prefixes covering 28,928 addresses and 3 IPv6 prefixes.

About this network

The AS handle RFT-BRANDENBURG is held by RFT Kabel Brandenburg GmbH.

What it's used for

• The address space carries residential cable and DSL traffic, evidenced by reverse DNS entries such as cpe-5054C40.ip-pool.rftonline.net and 4d4ea400.ip-pool.rftonline.net.
• With 28,928 IPv4 addresses announced across 13 prefixes and 117 observed neighbours, the network functions as a regional access provider rather than a transit hub.

Notable

• Registrants include both RFT Kabel Brandenburg GmbH and RFT Kabel Nord GmbH, with netnames like DE-BKG-NEURUPPIN-20010814 and RFT-NORD-20140120 indicating shared or inherited infrastructure.
• The address inventory is finely subdivided into multiple /21 and /22 blocks, reflecting site-by-site segmentation typical of a regional cable operator.

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

Announced prefixes

• 46.28.80.0/21
• 77.78.160.0/19
• 80.84.192.0/19
• 185.27.152.0/22
• 185.48.208.0/22
• 194.126.129.0/24
• 212.37.160.0/19
• 2a03:ed00::/32
• 2a04:a080::/29
• 2a05:3700::/29

Upstream networks

• AS58243 TELE AG
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS57463 NetIX Communications JSC
• AS31027 GlobalConnect A/S
• AS37100 SEACOM Limited
• AS29632 Netassist International EOOD
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS17639 Converge ICT Solutions Inc.
• AS12859 BIT BV
• AS1836 green.ch AG
• AS9002 RETN Limited
• AS33891 Core-Backbone GmbH
• AS56662 Marcin Gondek
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS44066 firstcolo GmbH

Adjacent networks

• AS58243 TELE AG
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS34019 Hivane Association
• AS12779 IT.Gate S.p.A.
• AS37100 SEACOM Limited
• AS31027 GlobalConnect A/S
• AS20485 Joint Stock Company TransTeleCom
• AS57463 NetIX Communications JSC
• AS29632 Netassist International EOOD
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS17639 Converge ICT Solutions Inc.
• AS12859 BIT BV
• AS1836 green.ch AG
• AS9002 RETN Limited
• AS56662 Marcin Gondek
• AS33891 Core-Backbone GmbH
• AS44066 firstcolo GmbH
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Berlin Commercial Internet Exchange — Berlin, Germany