$ query “AS273547” --type=asn → 1 result(s)
AS273547 · ST-INFORMATICA-TELECOM
ST INFORMATICA E TELECOM LTDA
AS273547 belongs to ST INFORMATICA E TELECOM LTDA and is a stub network, based in Brazil since 2024. The system announces 512 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia.
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
- July 02, 2024
- Last Changed
- July 01, 2026
- Last Seen
- August 09, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 6 / 1
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /34
- Geolocated Countries
- 🇦🇺 Australia (768 IPs)
- Prefix Changed
- June 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 512 total (0.20%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 170.245.55.0/24 (256 addresses (/24 prefix))
- 181.224.193.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (6 total)
- 2804:905c::/34