Autonomous System

AS12963 SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY

ISPActiveUkraineRIPE

AS12963 (VOLZ) is an ISP network operated by SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY in Ukraine, registered with RIPE. It has 39 IPv4 prefixes with 30,976 addresses and 1 IPv6 prefix, which makes it the 5,452nd largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses30,976in 39 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#5,452of 82,558 active ASNs
Abuser scoreLow0.18% of its addresses flagged · method

Details

OrganizationSCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY
AS nameVOLZ
Websitevolz.ua
Country Ukraine (UA)
Network typeISP
RegistryRIPE
Abuse contactabuse@volz.ua
Registered2002-03-14
Last updated2026-11-03

IPv4 prefixes

39 prefixes · 30,976 addresses
NetworkAddressesFirst – last address
194.183.160.0/198,192194.183.160.0 – 194.183.191.255
213.160.128.0/198,192213.160.128.0 – 213.160.159.255
94.247.224.0/212,04894.247.224.0 – 94.247.231.255
176.97.0.0/212,048176.97.0.0 – 176.97.7.255
91.197.168.0/221,02491.197.168.0 – 91.197.171.255
185.192.216.0/221,024185.192.216.0 – 185.192.219.255
91.218.72.0/2425691.218.72.0 – 91.218.72.255
91.218.73.0/2425691.218.73.0 – 91.218.73.255
91.218.74.0/2425691.218.74.0 – 91.218.74.255
91.218.75.0/2425691.218.75.0 – 91.218.75.255
94.232.212.0/2425694.232.212.0 – 94.232.212.255
94.232.213.0/2425694.232.213.0 – 94.232.213.255
94.232.214.0/2425694.232.214.0 – 94.232.214.255
94.232.215.0/2425694.232.215.0 – 94.232.215.255
176.100.0.0/24256176.100.0.0 – 176.100.0.255
176.100.1.0/24256176.100.1.0 – 176.100.1.255
176.100.2.0/24256176.100.2.0 – 176.100.2.255
176.100.3.0/24256176.100.3.0 – 176.100.3.255
176.100.4.0/24256176.100.4.0 – 176.100.4.255
176.100.5.0/24256176.100.5.0 – 176.100.5.255
176.100.6.0/24256176.100.6.0 – 176.100.6.255
176.100.8.0/24256176.100.8.0 – 176.100.8.255
176.100.9.0/24256176.100.9.0 – 176.100.9.255
176.100.10.0/24256176.100.10.0 – 176.100.10.255
176.100.11.0/24256176.100.11.0 – 176.100.11.255
The 25 largest of 39. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2a00:9880::/32

Query AS12963 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS12963&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS12963, with or without a key:

curl "https://api.ipapi.is/?q=194.183.160.1"

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