$ query “AS262417” --type=asn → 1 result(s)

AS262417 · ULTRATELECOM-PROVEDORA-INTERNET

UltraTelecom Provedora de Internet

AS262417 is operated by UltraTelecom Provedora de Internet and serves as a mid-size transit provider, registered in Brazil since 2011. The system announces a respectable 18 432 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia.

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

Basic Information

Country
🇧🇷 Brazil
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
March 15, 2011
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
37 / 10
IPv6 Prefixes (raw / aggregated)
17 / 1
IPv4 Addresses
18 432
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇦🇺 Australia (18 432 IPs)
Prefix Changed
April 16, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 18 432 total (0.03%)

Connectivity Summary

Upstream Providers
1 upstream providing transit
Peers
43 networks exchanging traffic without transit
Downstream Customers
11 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
58 unique BGP neighbors
Reach
21 networks in customer cone

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (37 total)

  • 177.37.64.0/19 (8 192 addresses (/19 prefix))
  • 186.209.248.0/21 (2 048 addresses (/21 prefix))
  • 131.255.132.0/22 (1 024 addresses (/22 prefix))
  • 168.90.28.0/22 (1 024 addresses (/22 prefix))
  • 168.195.228.0/22 (1 024 addresses (/22 prefix))
  • 177.129.200.0/22 (1 024 addresses (/22 prefix))
  • 177.200.128.0/22 (1 024 addresses (/22 prefix))
  • 179.43.4.0/22 (1 024 addresses (/22 prefix))
  • 186.209.244.0/22 (1 024 addresses (/22 prefix))
  • 186.219.56.0/22 (1 024 addresses (/22 prefix))

IPv6 Prefixes (17 total)

  • 2804:e24::/32