AS25291 is the autonomous system of SysEleven GmbH. It holds 37,120 IPv4 addresses in 15 prefixes plus 7 IPv6 ranges, mainly in 
Germany.
By IPv4 addresses the network ranks #4,446 worldwide and #155 of 2,588 networks in Germany. That is 0.03% of the country’s IPv4 space.
The network spreads across 3 countries: Germany 98%, Switzerland 1.4%, Sweden 0.69%.
The largest block is 195.192.128.0 to 195.192.191.255 with 16,384 addresses, geolocated to Berlin (Friedrichshain-Kreuzberg).
- IPv4 addresses
- 37,120
- IPv4 prefixes
- 15
- World rank
- #4,446
- Country share
- 0.03%
- IPv6 ranges
- 7
Addresses by country
- Germany 98%
Switzerland 1.4%
Sweden 0.69%
Largest blocks
- 195.192.128.0 Berlin (Friedrichshain-Kreuzberg)16,384
- 185.56.128.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 176.74.56.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 151.252.40.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 109.68.224.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 77.247.80.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 37.123.104.0 Berlin (Friedrichshain-Kreuzberg)2,048
- 37.49.152.0 Berlin (Friedrichshain-Kreuzberg)2,048
Networks of similar size
37,120
37,120
37,120
37,120
37,120
37,120
37,120IPv4 prefixes
Questions and answers
Who owns AS25291?
Autonomous system AS25291 is operated by SysEleven GmbH.
How many IP addresses does AS25291 have?
The network holds 37,120 IPv4 addresses in 15 prefixes, plus 7 IPv6 ranges.
Which country is AS25291 in?
The main country is Germany, with addresses in 2 more countries.
How big is AS25291?
By IPv4 addresses it ranks #4,446 worldwide.
What is the largest address block of AS25291?
195.192.128.0 to 195.192.191.255, 16,384 addresses.