$ query “AS25227” --type=asn → 1 result(s)
AS25227 — ASN-AVANTEL-MSK
JSC Avantel
AS25227 is a mid-size transit provider registered to JSC Avantel, established in Russia in 2002. The network announces a respectable 59 136 IPv4 addresses. Supports IPv6.
- 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
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 186 / 80
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 59 136
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇷🇺 RU (163 IPs), 🇦🇺 AU (3 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 3 flagged IPs out of 59 136 total (0.01%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 43 downstream autonomous systems buying transit
- Degree
- 46 unique BGP neighbors (providers + customers + peers)
- Reach
- 64 — customer cone size measuring network influence
- Degree Rank
- #3 174
- Reach Rank
- #1 365
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (186 total)
- 85.236.0.0/19 (8 192 addresses)
- 213.134.192.0/19 (8 192 addresses)
- 92.60.80.0/20 (4 096 addresses)
- 94.230.0.0/20 (4 096 addresses)
- 31.13.16.0/21 (2 048 addresses)
- 46.28.88.0/21 (2 048 addresses)
- 81.95.136.0/21 (2 048 addresses)
- 141.136.112.0/21 (2 048 addresses)
- 5.61.8.0/22 (1 024 addresses)
- 46.34.156.0/22 (1 024 addresses)
- 62.213.88.0/22 (1 024 addresses)
- 81.95.132.0/22 (1 024 addresses)
- 92.242.52.0/22 (1 024 addresses)
- 46.34.154.0/23 (512 addresses)
- 62.213.70.0/23 (512 addresses)
- 62.213.82.0/23 (512 addresses)
- 62.213.84.0/23 (512 addresses)
- 62.213.98.0/23 (512 addresses)
- 62.213.104.0/23 (512 addresses)
- 62.213.118.0/23 (512 addresses)
- 62.213.120.0/23 (512 addresses)
- 80.250.84.0/23 (512 addresses)
- 81.95.130.0/23 (512 addresses)
- 185.55.172.0/23 (512 addresses)
- 185.59.140.0/23 (512 addresses)
- 185.76.108.0/23 (512 addresses)
- 185.132.198.0/23 (512 addresses)
- 188.92.242.0/23 (512 addresses)
- 217.23.130.0/23 (512 addresses)
- 5.61.12.0/24 (256 addresses)
- 46.34.153.0/24 (256 addresses)
- 46.183.161.0/24 (256 addresses)
- 46.183.162.0/24 (256 addresses)
- 62.32.82.0/24 (256 addresses)
- 62.32.95.0/24 (256 addresses)
- 62.213.64.0/24 (256 addresses)
- 62.213.69.0/24 (256 addresses)
- 62.213.96.0/24 (256 addresses)
- 62.213.101.0/24 (256 addresses)
- 62.213.107.0/24 (256 addresses)
- 62.213.109.0/24 (256 addresses)
- 62.213.110.0/24 (256 addresses)
- 62.213.115.0/24 (256 addresses)
- 62.213.117.0/24 (256 addresses)
- 62.213.123.0/24 (256 addresses)
- 62.213.127.0/24 (256 addresses)
- 80.250.81.0/24 (256 addresses)
- 80.250.82.0/24 (256 addresses)
- 80.250.86.0/24 (256 addresses)
- 91.223.254.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2a00:9800::/32