$ query “AS34224” --type=asn → 1 result(s)

AS34224 · NETERRA-AS

Neterra Ltd.

AS34224 belongs to Neterra Ltd. and is a major transit provider, registered in Bulgaria since 2004. The system announces a respectable 37 120 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Bulgaria, with additional presence in the United States and Thailand, and smaller footprints in 8 additional countries.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #5 in Bulgaria — Top 10 by reach within country

Basic Information

Country
🇧🇬 Bulgaria
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 22, 2004
Last Changed
October 12, 2026
Last Seen
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
133 / 96
IPv6 Prefixes (raw / aggregated)
17 / 2
IPv4 Addresses
37 120
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇧🇬 Bulgaria (33 216 IPs), 🇺🇸 United States (1 040 IPs), 🇹🇭 Thailand (1 024 IPs) and 8 more
Prefix Changed
October 06, 2026

Reputation

Reputation
Good — 19 flagged IPs out of 37 120 total (0.05%)
Tor Exit Nodes
3 known Tor exit nodes in this network

Connectivity Summary

Upstream Providers
13 upstreams providing transit
Peers
696 networks exchanging traffic without transit
Downstream Customers
119 downstreams buying transit
Unclassified
5 unclassified BGP neighbors
Degree
833 unique BGP neighbors
Reach
147 networks in customer cone

Upstream Providers (13)

Prefix Lists

IPv4 Prefixes (133 total)

  • 31.13.216.0/21 (2 048 addresses (/21 prefix))
  • 94.156.216.0/21 (2 048 addresses (/21 prefix))
  • 31.13.236.0/22 (1 024 addresses (/22 prefix))
  • 93.123.32.0/22 (1 024 addresses (/22 prefix))
  • 212.73.128.0/22 (1 024 addresses (/22 prefix))
  • 212.73.140.0/22 (1 024 addresses (/22 prefix))
  • 37.60.138.0/23 (512 addresses (/23 prefix))
  • 87.86.208.0/23 (512 addresses (/23 prefix))
  • 87.120.6.0/23 (512 addresses (/23 prefix))
  • 87.120.128.0/23 (512 addresses (/23 prefix))
  • 87.120.134.0/23 (512 addresses (/23 prefix))
  • 87.120.200.0/23 (512 addresses (/23 prefix))
  • 87.120.206.0/23 (512 addresses (/23 prefix))
  • 87.120.254.0/23 (512 addresses (/23 prefix))
  • 87.121.0.0/23 (512 addresses (/23 prefix))
  • 87.121.6.0/23 (512 addresses (/23 prefix))
  • 87.121.90.0/23 (512 addresses (/23 prefix))
  • 87.121.110.0/23 (512 addresses (/23 prefix))
  • 87.121.112.0/23 (512 addresses (/23 prefix))
  • 87.121.150.0/23 (512 addresses (/23 prefix))
  • 91.92.0.0/23 (512 addresses (/23 prefix))
  • 91.92.198.0/23 (512 addresses (/23 prefix))
  • 93.123.28.0/23 (512 addresses (/23 prefix))
  • 94.156.24.0/23 (512 addresses (/23 prefix))
  • 94.156.172.0/23 (512 addresses (/23 prefix))
  • 194.55.184.0/23 (512 addresses (/23 prefix))
  • 212.73.132.0/23 (512 addresses (/23 prefix))
  • 212.73.138.0/23 (512 addresses (/23 prefix))
  • 212.73.144.0/23 (512 addresses (/23 prefix))
  • 31.13.195.0/24 (256 addresses (/24 prefix))
  • 31.13.197.0/24 (256 addresses (/24 prefix))
  • 31.13.241.0/24 (256 addresses (/24 prefix))
  • 31.13.245.0/24 (256 addresses (/24 prefix))
  • 45.81.38.0/24 (256 addresses (/24 prefix))
  • 45.139.123.0/24 (256 addresses (/24 prefix))
  • 79.182.37.0/24 (256 addresses (/24 prefix))
  • 82.115.210.0/24 (256 addresses (/24 prefix))
  • 87.120.8.0/24 (256 addresses (/24 prefix))
  • 87.120.13.0/24 (256 addresses (/24 prefix))
  • 87.120.33.0/24 (256 addresses (/24 prefix))
  • 87.120.37.0/24 (256 addresses (/24 prefix))
  • 87.120.39.0/24 (256 addresses (/24 prefix))
  • 87.120.43.0/24 (256 addresses (/24 prefix))
  • 87.120.61.0/24 (256 addresses (/24 prefix))
  • 87.120.109.0/24 (256 addresses (/24 prefix))
  • 87.120.133.0/24 (256 addresses (/24 prefix))
  • 87.120.176.0/24 (256 addresses (/24 prefix))
  • 87.120.195.0/24 (256 addresses (/24 prefix))
  • 87.120.199.0/24 (256 addresses (/24 prefix))
  • 87.120.217.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (17 total)

  • 2a00:1728::/32
  • 2a01:3e0:2004::/48