$ query “AS39737” --type=asn → 1 result(s)

AS39737 · PRIME-TELECOM-AS

Prime Telecom srl

AS39737 is operated by Prime Telecom srl and serves as a major transit provider, registered in Romania since 2006. The system announces a respectable 39 424 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Romania. This AS's prefix announcements have been recently modified.

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

Basic Information

Country
🇷🇴 Romania
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 19, 2006
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
62 / 40
IPv6 Prefixes (raw / aggregated)
5 / 3
IPv4 Addresses
39 424
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/47
Geolocated Countries
🇷🇴 Romania (53 760 IPs)
Prefix Changed
April 24, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
150 networks exchanging traffic without transit
Downstream Customers
89 downstreams buying transit
Unclassified
11 unclassified BGP neighbors
Degree
255 unique BGP neighbors
Reach
119 networks in customer cone

Upstream Providers (5)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS5405 — INTERDOTLINK
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS24745 — BALCAN-IX (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (62 total)

  • 94.177.32.0/20 (4 096 addresses (/20 prefix))
  • 188.247.240.0/20 (4 096 addresses (/20 prefix))
  • 77.93.176.0/20 (4 096 addresses (/20 prefix))
  • 89.18.0.0/20 (4 096 addresses (/20 prefix))
  • 89.47.224.0/21 (2 048 addresses (/21 prefix))
  • 92.55.144.0/21 (2 048 addresses (/21 prefix))
  • 87.243.0.0/21 (2 048 addresses (/21 prefix))
  • 89.37.120.0/21 (2 048 addresses (/21 prefix))
  • 77.93.168.0/22 (1 024 addresses (/22 prefix))
  • 89.44.232.0/22 (1 024 addresses (/22 prefix))
  • 89.38.140.0/22 (1 024 addresses (/22 prefix))
  • 77.93.164.0/22 (1 024 addresses (/22 prefix))
  • 188.247.224.0/22 (1 024 addresses (/22 prefix))
  • 89.46.160.0/22 (1 024 addresses (/22 prefix))
  • 92.55.152.0/23 (512 addresses (/23 prefix))
  • 89.35.74.0/23 (512 addresses (/23 prefix))
  • 89.34.72.0/23 (512 addresses (/23 prefix))
  • 91.250.254.0/23 (512 addresses (/23 prefix))
  • 92.55.134.0/23 (512 addresses (/23 prefix))
  • 188.247.132.0/23 (512 addresses (/23 prefix))
  • 193.254.242.0/23 (512 addresses (/23 prefix))
  • 77.93.160.0/23 (512 addresses (/23 prefix))
  • 86.107.183.0/24 (256 addresses (/24 prefix))
  • 92.55.131.0/24 (256 addresses (/24 prefix))
  • 92.55.132.0/24 (256 addresses (/24 prefix))
  • 89.43.193.0/24 (256 addresses (/24 prefix))
  • 89.18.25.0/24 (256 addresses (/24 prefix))
  • 37.153.136.0/24 (256 addresses (/24 prefix))
  • 92.55.154.0/24 (256 addresses (/24 prefix))
  • 86.106.98.0/24 (256 addresses (/24 prefix))
  • 188.247.129.0/24 (256 addresses (/24 prefix))
  • 86.105.181.0/24 (256 addresses (/24 prefix))
  • 85.120.36.0/24 (256 addresses (/24 prefix))
  • 188.247.238.0/24 (256 addresses (/24 prefix))
  • 81.181.247.0/24 (256 addresses (/24 prefix))
  • 193.58.243.0/24 (256 addresses (/24 prefix))
  • 77.93.162.0/24 (256 addresses (/24 prefix))
  • 194.102.85.0/24 (256 addresses (/24 prefix))
  • 194.102.221.0/24 (256 addresses (/24 prefix))
  • 195.20.145.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (5 total)

  • 2a00:1480::/47
  • 2a00:1480:6::/47
  • 2a00:1480:5::/48