$ query “AS199599” --type=asn → 1 result(s)
AS199599 · CIREX
Telecom-Birzha LLC
AS199599 is run by Telecom-Birzha LLC and is a major transit provider, established in Russia in 2012. The system announces a respectable 14 336 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Russia.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 12, 2012
- Last Changed
- March 04, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 40 / 23
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 14 336
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇷🇺 Russia (22 272 IPs)
- Prefix Changed
- May 22, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 14 336 total (0.01%)
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 77 networks exchanging traffic without transit
- Downstream Customers
- 83 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 169 unique BGP neighbors
- Reach
- 159 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (40 total)
- 217.77.104.0/21 (2 048 addresses (/21 prefix))
- 77.238.96.0/21 (2 048 addresses (/21 prefix))
- 185.9.228.0/22 (1 024 addresses (/22 prefix))
- 185.123.76.0/22 (1 024 addresses (/22 prefix))
- 185.79.236.0/22 (1 024 addresses (/22 prefix))
- 195.19.164.0/22 (1 024 addresses (/22 prefix))
- 91.194.212.0/23 (512 addresses (/23 prefix))
- 212.67.18.0/23 (512 addresses (/23 prefix))
- 194.190.72.0/23 (512 addresses (/23 prefix))
- 185.79.116.0/23 (512 addresses (/23 prefix))
- 89.20.60.0/23 (512 addresses (/23 prefix))
- 86.110.218.0/23 (512 addresses (/23 prefix))
- 86.110.202.0/23 (512 addresses (/23 prefix))
- 89.20.62.0/24 (256 addresses (/24 prefix))
- 194.190.52.0/24 (256 addresses (/24 prefix))
- 193.32.190.0/24 (256 addresses (/24 prefix))
- 194.226.240.0/24 (256 addresses (/24 prefix))
- 185.79.119.0/24 (256 addresses (/24 prefix))
- 195.114.119.0/24 (256 addresses (/24 prefix))
- 195.208.194.0/24 (256 addresses (/24 prefix))
- 212.46.47.0/24 (256 addresses (/24 prefix))
- 176.122.30.0/24 (256 addresses (/24 prefix))
- 86.110.216.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a03:5240::/32