$ query “AS28260” --type=asn → 1 result(s)
AS28260 · ALTA-REDE-CORPORATE
ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP
AS28260 is run by ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP and is a major transit provider, registered in Brazil since 2008. The system announces a respectable 16 384 IPv4 addresses, and supports IPv6. The bulk of its IP address space is 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
- October 10, 2008
- Last Changed
- March 04, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 32 / 4
- IPv6 Prefixes (raw / aggregated)
- 23 / 1
- IPv4 Addresses
- 16 384
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (16 384 IPs)
- Prefix Changed
- September 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 16 384 total (0.01%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 23 networks exchanging traffic without transit
- Downstream Customers
- 58 downstreams buying transit
- Unclassified
- 9 unclassified BGP neighbors
- Degree
- 93 unique BGP neighbors
- Reach
- 109 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (32 total)
- 177.130.0.0/20 (4 096 addresses (/20 prefix))
- 186.193.240.0/20 (4 096 addresses (/20 prefix))
- 187.16.240.0/20 (4 096 addresses (/20 prefix))
- 187.95.32.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (23 total)
- 2804:28e4::/32