$ query “AS25549” --type=asn → 1 result(s)

AS25549 · AVANTEL-AS

JSC ER-Telecom Holding

AS25549 is operated by JSC ER-Telecom Holding and serves as a mid-size transit provider, based in Russia since 2003. The system announces a respectable 44 032 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to 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
January 06, 2003
Last Changed
September 30, 2026
Last Seen
October 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
60 / 31
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
44 032
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇷🇺 Russia (44 032 IPs)
Prefix Changed
September 01, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 44 032 total (0.00%)

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Peers
85 networks exchanging traffic without transit
Downstream Customers
20 downstreams buying transit
Degree
112 unique BGP neighbors
Reach
21 networks in customer cone

Upstream Providers (7)

Prefix Lists

IPv4 Prefixes (60 total)

  • 212.17.0.0/19 (8 192 addresses (/19 prefix))
  • 80.69.176.0/20 (4 096 addresses (/20 prefix))
  • 109.202.16.0/20 (4 096 addresses (/20 prefix))
  • 217.29.80.0/20 (4 096 addresses (/20 prefix))
  • 82.117.64.0/21 (2 048 addresses (/21 prefix))
  • 95.170.128.0/21 (2 048 addresses (/21 prefix))
  • 95.170.152.0/21 (2 048 addresses (/21 prefix))
  • 109.202.0.0/21 (2 048 addresses (/21 prefix))
  • 46.229.68.0/22 (1 024 addresses (/22 prefix))
  • 82.117.72.0/22 (1 024 addresses (/22 prefix))
  • 91.192.172.0/22 (1 024 addresses (/22 prefix))
  • 91.201.72.0/22 (1 024 addresses (/22 prefix))
  • 93.91.160.0/22 (1 024 addresses (/22 prefix))
  • 95.170.148.0/22 (1 024 addresses (/22 prefix))
  • 109.202.12.0/22 (1 024 addresses (/22 prefix))
  • 195.49.168.0/22 (1 024 addresses (/22 prefix))
  • 195.60.244.0/22 (1 024 addresses (/22 prefix))
  • 46.229.74.0/23 (512 addresses (/23 prefix))
  • 46.229.76.0/23 (512 addresses (/23 prefix))
  • 82.117.76.0/23 (512 addresses (/23 prefix))
  • 84.237.90.0/23 (512 addresses (/23 prefix))
  • 93.91.166.0/23 (512 addresses (/23 prefix))
  • 93.91.168.0/23 (512 addresses (/23 prefix))
  • 93.91.174.0/23 (512 addresses (/23 prefix))
  • 95.170.136.0/23 (512 addresses (/23 prefix))
  • 95.170.140.0/23 (512 addresses (/23 prefix))
  • 95.170.144.0/23 (512 addresses (/23 prefix))
  • 84.237.65.0/24 (256 addresses (/24 prefix))
  • 93.91.165.0/24 (256 addresses (/24 prefix))
  • 95.170.138.0/24 (256 addresses (/24 prefix))
  • 95.170.142.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a00:1730::/32