$ query “AS28173” --type=asn → 1 result(s)
AS28173 · DINAMICA-TELECOMUNICACOES
Dinamica Telecomunicacoes Ltda
AS28173 is owned by Dinamica Telecomunicacoes Ltda and is a mid-size transit provider, established in Brazil in 2007. The system announces 8 448 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in Brazil and the United States. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 21, 2007
- Last Changed
- March 04, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 63 / 3
- IPv6 Prefixes (raw / aggregated)
- 53 / 1
- IPv4 Addresses
- 8 448
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (7 888 IPs), 🇧🇷 Brazil (560 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- July 21, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 124 networks exchanging traffic without transit
- Downstream Customers
- 49 downstreams buying transit
- Unclassified
- 5 unclassified BGP neighbors
- Degree
- 186 unique BGP neighbors
- Reach
- 71 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (63 total)
- 177.137.224.0/20 (4 096 addresses (/20 prefix))
- 189.84.208.0/20 (4 096 addresses (/20 prefix))
- 209.14.128.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (53 total)
- 2804:10a0::/32