$ query “AS12963” --type=asn → 1 result(s)
AS12963 · VOLZ
SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY
AS12963 is operated by SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY and serves as a mid-size transit provider, registered in Ukraine since 2002. The system announces a respectable 33 792 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Ukraine.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇦 Ukraine
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 14, 2002
- Last Changed
- March 04, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 48 / 9
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 33 792
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇦 Ukraine (67 584 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 123 networks exchanging traffic without transit
- Downstream Customers
- 82 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 217 unique BGP neighbors
- Reach
- 90 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (48 total)
- 176.100.0.0/19 (8 192 addresses (/19 prefix))
- 194.183.160.0/19 (8 192 addresses (/19 prefix))
- 213.160.128.0/19 (8 192 addresses (/19 prefix))
- 94.232.208.0/21 (2 048 addresses (/21 prefix))
- 94.247.224.0/21 (2 048 addresses (/21 prefix))
- 176.97.0.0/21 (2 048 addresses (/21 prefix))
- 91.197.168.0/22 (1 024 addresses (/22 prefix))
- 91.218.72.0/22 (1 024 addresses (/22 prefix))
- 185.192.216.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a00:9880::/32