$ query “AS47586” --type=asn → 1 result(s)

AS47586 · BUSINESS-SVYAZ

Dmitriy V. Kozmenko

AS47586 is operated by Dmitriy V. Kozmenko and serves as a mid-size transit provider, based in Russia since 2008. The system announces a respectable 15 104 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
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
July 17, 2008
Last Changed
March 04, 2026
Last Seen
September 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
32 / 12
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
15 104
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇷🇺 Russia (28 160 IPs)
Prefix Changed
August 26, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 15 104 total (0.03%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
29 networks exchanging traffic without transit
Downstream Customers
7 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
40 unique BGP neighbors
Reach
19 networks in customer cone

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (32 total)

  • 87.239.0.0/21 (2 048 addresses (/21 prefix))
  • 93.190.16.0/21 (2 048 addresses (/21 prefix))
  • 109.235.184.0/21 (2 048 addresses (/21 prefix))
  • 158.58.128.0/21 (2 048 addresses (/21 prefix))
  • 37.77.108.0/22 (1 024 addresses (/22 prefix))
  • 80.249.204.0/22 (1 024 addresses (/22 prefix))
  • 91.214.56.0/22 (1 024 addresses (/22 prefix))
  • 185.30.116.0/22 (1 024 addresses (/22 prefix))
  • 193.0.148.0/22 (1 024 addresses (/22 prefix))
  • 194.114.128.0/22 (1 024 addresses (/22 prefix))
  • 195.64.156.0/23 (512 addresses (/23 prefix))
  • 146.19.211.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2a00:b160::/32