$ query “AS28173” --type=asn → 1 result(s)
AS28173 — DINAMICA-TELECOMUNICACOES
Dinamica Telecomunicacoes Ltda
AS28173 is a mid-size transit provider registered to Dinamica Telecomunicacoes Ltda, established in Brazil in 2007. The network announces 8 448 IPv4 addresses. Supports IPv6.
- 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
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 63 / 3
- IPv6 Prefixes (raw / aggregated)
- 49 / 1
- IPv4 Addresses
- 8 448
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 AU (1 IPs), 🇧🇷 BR (14 IPs), 🇺🇸 US (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 8 448 total (0.02%)
Connectivity Summary
- Upstream Providers
- 7 upstream autonomous systems providing transit
- Peers
- 31 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 49 downstream autonomous systems buying transit
- Degree
- 91 unique BGP neighbors (providers + customers + peers)
- Reach
- 70 — customer cone size measuring network influence
- Degree Rank
- #1 778
- Reach Rank
- #1 325
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (63 total)
- 177.137.224.0/20 (4 096 addresses)
- 189.84.208.0/20 (4 096 addresses)
- 209.14.128.0/24 (256 addresses)
IPv6 Prefixes (49 total)
- 2804:10a0::/32