$ query “AS52573” --type=asn → 1 result(s)

AS52573 · UNE-TELECOM

Une Telecom Ltda

AS52573 belongs to Une Telecom Ltda and is a major transit provider, registered in Brazil since 2013. The system announces a respectable 25 088 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Australia, with additional presence in Brazil.

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

Basic Information

Country
🇧🇷 Brazil
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 18, 2013
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
64 / 27
IPv6 Prefixes (raw / aggregated)
17 / 1
IPv4 Addresses
25 088
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇦🇺 Australia (22 272 IPs), 🇧🇷 Brazil (8 352 IPs)
Prefix Changed
March 27, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 25 088 total (0.01%)

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
31 networks exchanging traffic without transit
Downstream Customers
104 downstreams buying transit
Unclassified
15 unclassified BGP neighbors
Degree
155 unique BGP neighbors
Reach
3 159 networks in customer cone

Upstream Providers (5)

Prefix Lists

IPv4 Prefixes (64 total)

  • 177.86.168.0/21 (2 048 addresses (/21 prefix))
  • 177.92.176.0/21 (2 048 addresses (/21 prefix))
  • 138.118.68.0/22 (1 024 addresses (/22 prefix))
  • 143.255.148.0/22 (1 024 addresses (/22 prefix))
  • 201.182.28.0/22 (1 024 addresses (/22 prefix))
  • 131.0.12.0/22 (1 024 addresses (/22 prefix))
  • 24.152.96.0/22 (1 024 addresses (/22 prefix))
  • 138.204.32.0/22 (1 024 addresses (/22 prefix))
  • 138.255.76.0/22 (1 024 addresses (/22 prefix))
  • 186.250.252.0/22 (1 024 addresses (/22 prefix))
  • 170.254.8.0/22 (1 024 addresses (/22 prefix))
  • 177.91.40.0/22 (1 024 addresses (/22 prefix))
  • 168.90.20.0/22 (1 024 addresses (/22 prefix))
  • 168.197.112.0/22 (1 024 addresses (/22 prefix))
  • 45.224.48.0/22 (1 024 addresses (/22 prefix))
  • 177.125.108.0/22 (1 024 addresses (/22 prefix))
  • 170.247.68.0/22 (1 024 addresses (/22 prefix))
  • 45.6.228.0/22 (1 024 addresses (/22 prefix))
  • 45.65.168.0/22 (1 024 addresses (/22 prefix))
  • 177.87.40.0/22 (1 024 addresses (/22 prefix))
  • 179.42.96.0/23 (512 addresses (/23 prefix))
  • 143.137.178.0/23 (512 addresses (/23 prefix))
  • 45.226.56.0/23 (512 addresses (/23 prefix))
  • 177.86.74.0/24 (256 addresses (/24 prefix))
  • 177.86.73.0/24 (256 addresses (/24 prefix))
  • 179.42.98.0/24 (256 addresses (/24 prefix))
  • 143.137.176.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (17 total)

  • 2804:ce4::/32