$ query “AS28126” --type=asn → 1 result(s)
AS28126 · BRISANET-SERVICOS-TELECOMUNICACOES
BRISANET SERVICOS DE TELECOMUNICACOES S.A
AS28126 is owned by BRISANET SERVICOS DE TELECOMUNICACOES S.A and is a major transit provider, registered in Brazil since 2008. The system announces a respectable 83 968 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in Brazil. This AS's prefix announcements have been recently modified.
- 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
- December 12, 2008
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 58 / 4
- IPv6 Prefixes (raw / aggregated)
- 14 / 1
- IPv4 Addresses
- 83 968
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (67 584 IPs), 🇧🇷 Brazil (33 168 IPs)
- Prefix Changed
- April 25, 2026
Reputation
- Reputation
- Good — 10 flagged IPs out of 83 968 total (0.01%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Peers
- 29 networks exchanging traffic without transit
- Downstream Customers
- 74 downstreams buying transit
- Unclassified
- 12 unclassified BGP neighbors
- Degree
- 122 unique BGP neighbors
- Reach
- 147 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (58 total)
- 177.37.128.0/17 (32 768 addresses (/17 prefix))
- 187.19.128.0/17 (32 768 addresses (/17 prefix))
- 206.42.0.0/18 (16 384 addresses (/18 prefix))
- 177.154.48.0/21 (2 048 addresses (/21 prefix))
IPv6 Prefixes (14 total)
- 2804:29b8::/32