HTTPfy

AS213740 OSL1 Rackspace Germany GmbH

OSL1 Rackspace Germany GmbH · registered in Germany

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4
Rank in Germany#825largest network in DE by IPv4 space, of 2,315 · <0.01% of DE
Rank worldwide#21,891of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryGermany2,599 ASNs registered there

IPv4 prefixes

All 4 prefixes, in address order.

  • 166.86.192.0/23
  • 166.86.194.0/24
  • 166.86.195.0/24
  • 166.86.204.0/22

IPv6 prefixes

All 1 prefix.

  • 2a0b:441::/32

Similar-sized networks in Germany

ASNNameIPv4 addresses
AS198145#822 SWM-AS SWM Services GmbH2,048
AS198904#823 DE-50HERTZ-AS 50Hertz Transmission GmbH2,048
AS207234#824 AS-MBN Mobile Breitbandnetze GmbH2,048
AS44194#826 FREIFUNK-BERLIN-AS Foerderverein Freie Netzwerke e.V.2,048
AS62310#827 MH-DC-AS axilaris GmbH2,048
AS35065#828 LEIPZIGER-MESSE-AS Leipziger Messe GmbH2,048

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