$ query “AS51230” --type=asn → 1 result(s)
AS51230 · CIFRABAR-AS
Cifrabar Telekom LLC
AS51230 is operated by Cifrabar Telekom LLC and serves as a residential access provider, established in Russia in 2010. The system announces 768 IPv4 addresses. Most of its address space is geolocated to Russia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 25, 2010
- Last Changed
- May 01, 2026
- Last Seen
- May 18, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇷🇺 Russia (1 536 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 8 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 12 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (4 total)
- 194.190.114.0/23 (512 addresses (/23 prefix))
- 85.159.116.0/24 (256 addresses (/24 prefix))