$ query “AS28592” --type=asn → 1 result(s)
AS28592 · DOMUS-TELECOM
FASTSOFT INFORMATICA LTDA
AS28592 belongs to FASTSOFT INFORMATICA LTDA and is a stub network, based in Brazil since 2013. The system announces 1 024 IPv4 addresses. Its primary geographic footprint is in Australia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 07, 2013
- Last Changed
- April 29, 2026
- Last Seen
- May 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS61696 — DOMUS-TELECOM
Prefix Lists
IPv4 Prefixes (7 total)
- 177.128.228.0/22 (1 024 addresses (/22 prefix))