AS205634 PF Prime Formation GmbH

PF Prime Formation GmbH · registered in Germany

IPv4 addresses3,84011 prefixes · <0.001% of announced IPv4

Rank in Germany#633largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#16,649of 79,396 networks with IPv4

IPv66 x /484 prefixes

CountryGermany2,599 ASNs registered there

Open AS205634 in ASN lookup Look up an IP in this network (45.87.187.1) All networks in Germany

IPv4 prefixes

All 11 prefixes, in address order.

45.87.187.0/24
64.137.111.0/24
82.27.92.0/24
138.249.17.0/24
144.124.216.0/22
144.124.220.0/23
144.124.222.0/24
151.243.132.0/24
151.243.135.0/24
158.94.213.0/24
188.209.131.0/24

IPv6 prefixes

All 4 prefixes.

2a0a:79c0:f04::/47
2a0a:79c0:f06::/48
2a0a:79c0:f08::/47
2a0a:79c0:f0a::/48

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS207821#630 internetbolaget-de IN InternetNord GmbH3,840

AS8763#631 DENIC-AS DENIC eG3,840

AS211768#632 SCHWARZ-IT-LEGACY INTAC Services GmbH3,840

AS16108#634 Deutsches Institut fuer Normung e.V.3,840

AS199118#635 HPLS-AS Heinlein Support GmbH3,840

AS42312#636 AS-CBC RTL Technology GmbH3,840

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