AS25437 is the autonomous system of Osipenko Alexander Nikolaevich. It holds 1,280 IPv4 addresses in 3 prefixes, mainly in 
Russia.
By IPv4 addresses the network ranks #27,703 worldwide and #1,752 of 4,981 networks in Russia.
The largest block is 195.20.118.0 to 195.20.119.255 with 512 addresses, geolocated to Sadovoye.
- IPv4 addresses
- 1,280
- IPv4 prefixes
- 3
- World rank
- #27,703
Addresses by country
- Russia 100%
Largest blocks
- 195.20.118.0 Sadovoye512
- 31.40.180.0 Sadovoye512
- 31.40.158.0 Yelizavetinskaya256
Networks of similar size
- AS213200 Ferdinand Zink trading as Tube-Hosting
1,280 - AS213121 Erstes Burgenlaendisches Rechenzentrum GmbH
1,280 - AS44828 Neterra Ltd.
1,280 - AS60784 "Iradeum Trading" Ltd.1,280
- AS57679 TRK Tonus LLC1,280
- AS199929 Emircan Apak
1,280 - AS51683 Protahub Telekomunikasyon ve Bilisim Teknolojileri AS1,280
- AS205318 Limited Liability Company AVATOR ISP
1,280
IPv4 prefixes
Questions and answers
Who owns AS25437?
Autonomous system AS25437 is operated by Osipenko Alexander Nikolaevich.
How many IP addresses does AS25437 have?
The network holds 1,280 IPv4 addresses in 3 prefixes.
Which country is AS25437 in?
The main country is Russia.
How big is AS25437?
By IPv4 addresses it ranks #27,703 worldwide.
What is the largest address block of AS25437?
195.20.118.0 to 195.20.119.255, 512 addresses.