$ query “AS52928” --type=asn → 1 result(s)
AS52928 · NORTETEL-TELECOMUNICACOES
NORTETEL TELECOMUNICACOES LTDA
AS52928 is operated by NORTETEL TELECOMUNICACOES LTDA and serves as a mid-size transit provider, established in Brazil in 2012. The system announces a respectable 12 288 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
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 13, 2012
- Last Changed
- March 04, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 31 / 4
- IPv6 Prefixes (raw / aggregated)
- 13 / 1
- IPv4 Addresses
- 12 288
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (20 400 IPs), 🇧🇷 Brazil (96 IPs)
- Prefix Changed
- March 11, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 12 288 total (0.02%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 21 networks exchanging traffic without transit
- Downstream Customers
- 18 downstreams buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 48 unique BGP neighbors
- Reach
- 42 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (31 total)
- 177.185.64.0/19 (8 192 addresses (/19 prefix))
- 177.93.112.0/21 (2 048 addresses (/21 prefix))
- 131.108.244.0/22 (1 024 addresses (/22 prefix))
- 167.250.100.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (13 total)
- 2804:aec::/32