AS35205 RFT-Brandenburg RFT Kabel Brandenburg GmbH

RFT-Brandenburg RFT Kabel Brandenburg GmbH · registered in Germany

IPv4 addresses28,92813 prefixes · <0.001% of announced IPv4

Rank in Germany#187largest network in DE by IPv4 space, of 2,315 · 0.03% of DE

Rank worldwide#5,089of 79,396 networks with IPv4

IPv617 x /32 (1,114,112 x /48)3 prefixes

CountryGermany2,599 ASNs registered there

Open AS35205 in ASN lookup Look up an IP in this network (46.28.80.1) All networks in Germany

IPv4 prefixes

All 13 prefixes, in address order.

46.28.80.0/21
77.78.160.0/20
77.78.176.0/22
77.78.180.0/23
77.78.182.0/23
77.78.184.0/21
80.84.192.0/20
80.84.208.0/21
80.84.216.0/21
185.27.152.0/22
185.48.208.0/22
194.126.129.0/24
212.37.160.0/19

IPv6 prefixes

All 3 prefixes.

2a03:ed00::/32
2a04:a080::/29
2a05:3700::/29

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS15987#184 PORTUNITY-AS Portunity GmbH29,696

AS204109#185 Hillenbrand Hillenbrand Germany Holding GmbH29,696

AS59790#186 bungalski-as Marco Bungalski GmbH29,184

AS8495#188 INTERNET_AG INTERNET AG Global Network28,928

AS21385#189 TNIB Trusted Network GmbH28,928

AS12888#190 Amadeus GmbH28,672

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources