Prolan Ltd. operates AS48181: 5 IPv4 prefixes covering 4,608 addresses, most of them in 
Bulgaria.
By IPv4 addresses the network ranks #14,117 worldwide and #92 of 650 networks in Bulgaria. That is 0.11% of the country’s IPv4 space.
The largest block is 151.237.48.0 to 151.237.55.255 with 2,048 addresses, geolocated to Sofia.
- IPv4 addresses
- 4,608
- IPv4 prefixes
- 5
- World rank
- #14,117
- Country share
- 0.11%
Addresses by country
- Bulgaria 100%
Largest blocks
- 151.237.48.0 Sofia2,048
- 45.154.76.0 Sofia1,024
- 2.56.52.0 Sofia1,024
- 91.92.27.0 Sofia256
- 87.120.245.0 Sofia256
Networks of similar size
4,864
4,608
4,608
4,608
4,608
4,608IPv4 prefixes
Questions and answers
Who owns AS48181?
Autonomous system AS48181 is operated by Prolan Ltd..
How many IP addresses does AS48181 have?
The network holds 4,608 IPv4 addresses in 5 prefixes.
Which country is AS48181 in?
The main country is Bulgaria.
How big is AS48181?
By IPv4 addresses it ranks #14,117 worldwide.
What is the largest address block of AS48181?
151.237.48.0 to 151.237.55.255, 2,048 addresses.