$ query “AS28368” --type=asn → 1 result(s)
AS28368 · SOBRALNET-SERVICOS-TELECOMUNICACOES
SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME
AS28368 belongs to SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME and is a major transit provider, registered in Brazil since 2007. The system announces a respectable 28 672 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to 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
- December 06, 2007
- Last Changed
- March 04, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 109 / 6
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 28 672
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (28 672 IPs)
- Prefix Changed
- October 09, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 29 networks exchanging traffic without transit
- Downstream Customers
- 151 downstreams buying transit
- Unclassified
- 24 unclassified BGP neighbors
- Degree
- 205 unique BGP neighbors
- Reach
- 297 networks in customer cone
Upstream Providers (1)
- AS61832 — DB3-SERVICOS-TELECOMUNICACOES
Prefix Lists
IPv4 Prefixes (109 total)
- 186.225.32.0/19 (8 192 addresses (/19 prefix))
- 177.184.128.0/20 (4 096 addresses (/20 prefix))
- 177.200.80.0/20 (4 096 addresses (/20 prefix))
- 187.60.32.0/20 (4 096 addresses (/20 prefix))
- 187.84.64.0/20 (4 096 addresses (/20 prefix))
- 189.84.112.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (4 total)
- 2804:854::/32