AS12963 is the autonomous system of "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY. It holds 30,464 IPv4 addresses in 21 prefixes plus 1 IPv6 ranges, mainly in 
Ukraine.
By IPv4 addresses the network ranks #4,990 worldwide and #35 of 1,502 networks in Ukraine. That is 0.33% of the country’s IPv4 space.
The largest block is 213.160.128.0 to 213.160.159.255 with 8,192 addresses, geolocated to Kyiv.
- IPv4 addresses
- 30,464
- IPv4 prefixes
- 21
- World rank
- #4,990
- Country share
- 0.33%
- IPv6 ranges
- 1
Addresses by country
- Ukraine 100%
Largest blocks
- 213.160.128.0 Kyiv8,192
- 176.100.8.0 Peredmistna Slobidka6,144
- 194.183.164.0 Kyiv5,632
- 94.232.208.0 Zhulyany2,048
- 176.100.0.0 Peredmistna Slobidka1,792
- 194.183.187.0 Kropyvnytskyi1,280
- 176.97.3.0 Kyiv (Shevchenkivs'kyi district)1,280
- 94.247.224.0 Vyshneve1,024
Networks of similar size
30,464
30,464
30,464
30,464
30,464
30,208IPv4 prefixes
- 91.197.168.0/22
- 91.218.72.0/22
- 94.232.208.0/21
- 94.247.224.0/22
- 94.247.230.0/23
- 176.97.3.0/24
- 176.97.4.0/22
- 176.100.0.0/22
- 176.100.4.0/23
- 176.100.6.0/24
- 176.100.8.0/21
- 176.100.16.0/20
- 185.192.218.0/24
- 194.183.160.0/24
- 194.183.164.0/22
- 194.183.168.0/21
- 194.183.176.0/21
- 194.183.184.0/23
- 194.183.187.0/24
- 194.183.188.0/22
- 213.160.128.0/19
Questions and answers
Who owns AS12963?
Autonomous system AS12963 is operated by "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY.
How many IP addresses does AS12963 have?
The network holds 30,464 IPv4 addresses in 21 prefixes, plus 1 IPv6 ranges.
Which country is AS12963 in?
The main country is Ukraine.
How big is AS12963?
By IPv4 addresses it ranks #4,990 worldwide.
What is the largest address block of AS12963?
213.160.128.0 to 213.160.159.255, 8,192 addresses.