$ query “AS25227” --type=asn → 1 result(s)

AS25227 · ASN-AVANTEL-MSK

JSC Avantel

AS25227 is run by JSC Avantel and is a mid-size transit provider, established in Russia in 2002. The system announces a respectable 58 880 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Russia, with additional presence in Australia.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇷🇺 Russia
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 06, 2002
Last Changed
March 04, 2026
Last Seen
May 12, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
185 / 81
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
58 880
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇷🇺 Russia (93 136 IPs), 🇦🇺 Australia (768 IPs)
Prefix Changed
May 03, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 58 880 total (0.01%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Downstream Customers
40 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
45 unique BGP neighbors
Reach
59 networks in customer cone

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (185 total)

  • 213.134.192.0/19 (8 192 addresses (/19 prefix))
  • 85.236.0.0/19 (8 192 addresses (/19 prefix))
  • 92.60.80.0/20 (4 096 addresses (/20 prefix))
  • 94.230.0.0/20 (4 096 addresses (/20 prefix))
  • 141.136.112.0/21 (2 048 addresses (/21 prefix))
  • 31.13.16.0/21 (2 048 addresses (/21 prefix))
  • 46.28.88.0/21 (2 048 addresses (/21 prefix))
  • 81.95.136.0/21 (2 048 addresses (/21 prefix))
  • 81.95.132.0/22 (1 024 addresses (/22 prefix))
  • 46.34.156.0/22 (1 024 addresses (/22 prefix))
  • 5.61.8.0/22 (1 024 addresses (/22 prefix))
  • 92.242.52.0/22 (1 024 addresses (/22 prefix))
  • 62.213.82.0/23 (512 addresses (/23 prefix))
  • 62.213.104.0/23 (512 addresses (/23 prefix))
  • 80.250.84.0/23 (512 addresses (/23 prefix))
  • 62.213.84.0/23 (512 addresses (/23 prefix))
  • 62.213.88.0/23 (512 addresses (/23 prefix))
  • 185.55.172.0/23 (512 addresses (/23 prefix))
  • 185.59.140.0/23 (512 addresses (/23 prefix))
  • 62.213.98.0/23 (512 addresses (/23 prefix))
  • 185.76.108.0/23 (512 addresses (/23 prefix))
  • 62.213.70.0/23 (512 addresses (/23 prefix))
  • 185.132.198.0/23 (512 addresses (/23 prefix))
  • 188.92.242.0/23 (512 addresses (/23 prefix))
  • 46.34.154.0/23 (512 addresses (/23 prefix))
  • 217.23.130.0/23 (512 addresses (/23 prefix))
  • 81.95.130.0/23 (512 addresses (/23 prefix))
  • 62.213.118.0/23 (512 addresses (/23 prefix))
  • 62.213.120.0/23 (512 addresses (/23 prefix))
  • 91.223.254.0/24 (256 addresses (/24 prefix))
  • 62.32.82.0/24 (256 addresses (/24 prefix))
  • 80.250.81.0/24 (256 addresses (/24 prefix))
  • 80.250.82.0/24 (256 addresses (/24 prefix))
  • 62.213.123.0/24 (256 addresses (/24 prefix))
  • 80.250.86.0/24 (256 addresses (/24 prefix))
  • 62.213.117.0/24 (256 addresses (/24 prefix))
  • 62.213.115.0/24 (256 addresses (/24 prefix))
  • 62.213.110.0/24 (256 addresses (/24 prefix))
  • 62.213.109.0/24 (256 addresses (/24 prefix))
  • 62.213.107.0/24 (256 addresses (/24 prefix))
  • 62.213.101.0/24 (256 addresses (/24 prefix))
  • 92.63.201.0/24 (256 addresses (/24 prefix))
  • 62.213.96.0/24 (256 addresses (/24 prefix))
  • 93.191.61.0/24 (256 addresses (/24 prefix))
  • 93.191.62.0/24 (256 addresses (/24 prefix))
  • 94.125.187.0/24 (256 addresses (/24 prefix))
  • 62.213.91.0/24 (256 addresses (/24 prefix))
  • 109.248.234.0/24 (256 addresses (/24 prefix))
  • 62.213.69.0/24 (256 addresses (/24 prefix))
  • 185.10.63.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2a00:9800::/32