NETGUARD LLC operates AS39251: 22 IPv4 prefixes covering 22,272 addresses, most of them in 
Bulgaria.
By IPv4 addresses the network ranks #5,772 worldwide and #24 of 650 networks in Bulgaria. That is 0.52% of the country’s IPv4 space.
The network spreads across 2 countries: Bulgaria 99%, United Kingdom 1.1%.
The largest block is 91.92.72.0 to 91.92.103.255 with 8,192 addresses, geolocated to Sofia.
- IPv4 addresses
- 22,272
- IPv4 prefixes
- 22
- World rank
- #5,772
- Country share
- 0.52%
- IPv6 ranges
- 1
Addresses by country
- Bulgaria 99%
United Kingdom 1.1%
Largest blocks
- 91.92.72.0 Sofia8,192
- 77.76.16.0 Sofia4,096
- 213.232.88.0 Bratsigovo1,024
- 185.229.252.0 Krichim1,024
- 185.225.84.0 Sofia1,024
- 185.163.140.0 Stamboliyski1,024
- 109.160.52.0 Sofia (g.k. Levski G)1,024
- 85.130.72.0 Plovdiv1,024
Networks of similar size
22,272
22,272
22,272
22,272
22,272
22,272IPv4 prefixes
- 77.76.16.0/20
- 85.130.72.0/22
- 91.92.72.0/21
- 91.92.80.0/20
- 91.92.96.0/21
- 91.207.190.0/23
- 91.223.66.0/24
- 91.245.192.0/24
- 95.169.199.0/24
- 95.169.200.0/24
- 109.160.52.0/22
- 185.163.140.0/22
- 185.225.84.0/22
- 185.229.252.0/22
- 193.37.238.0/24
- 194.169.223.0/24
- 194.169.230.0/24
- 194.169.237.0/24
- 194.169.242.0/24
- 195.238.84.0/23
- 212.70.140.0/23
- 213.232.88.0/22
Questions and answers
Who owns AS39251?
Autonomous system AS39251 is operated by NETGUARD LLC.
How many IP addresses does AS39251 have?
The network holds 22,272 IPv4 addresses in 22 prefixes, plus 1 IPv6 ranges.
Which country is AS39251 in?
The main country is Bulgaria, with addresses in 1 more countries.
How big is AS39251?
By IPv4 addresses it ranks #5,772 worldwide.
What is the largest address block of AS39251?
91.92.72.0 to 91.92.103.255, 8,192 addresses.