$ query “AS12963” --type=asn → 1 result(s)
AS12963 — VOLZ
SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY
AS12963 is a mid-size transit provider operated by SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY, established in Ukraine in 2002. The network announces a respectable 33 792 IPv4 addresses. Supports IPv6.
- 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
- March 05, 2026
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
- 🇺🇦 UA (16 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 33 792 total (0.00%)
Connectivity Summary
- Upstream Providers
- 8 upstream autonomous systems providing transit
- Peers
- 109 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 83 downstream autonomous systems buying transit
- Degree
- 204 unique BGP neighbors (providers + customers + peers)
- Reach
- 92 — customer cone size measuring network influence
- Degree Rank
- #643
- Reach Rank
- #1 119
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (48 total)
- 176.100.0.0/19 (8 192 addresses)
- 194.183.160.0/19 (8 192 addresses)
- 213.160.128.0/19 (8 192 addresses)
- 94.232.208.0/21 (2 048 addresses)
- 94.247.224.0/21 (2 048 addresses)
- 176.97.0.0/21 (2 048 addresses)
- 91.197.168.0/22 (1 024 addresses)
- 91.218.72.0/22 (1 024 addresses)
- 185.192.216.0/22 (1 024 addresses)
IPv6 Prefixes (1 total)
- 2a00:9880::/32