$ query “AS52965” --type=asn → 1 result(s)
AS52965 — 1TELECOM-SERVICOS-TECNOLOGIA
1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
AS52965 is a major transit provider registered to 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, based in Brazil since 2011. The network announces a respectable 17 408 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
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 11, 2011
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 128 / 6
- IPv6 Prefixes (raw / aggregated)
- 152 / 1
- IPv4 Addresses
- 17 408
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 BR (42 IPs), 🇦🇺 AU (4 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 4 flagged IPs out of 17 408 total (0.02%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 35 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 149 downstream autonomous systems buying transit
- Degree
- 202 unique BGP neighbors (providers + customers + peers)
- Reach
- 692 — customer cone size measuring network influence
- Degree Rank
- #651
- Reach Rank
- #672
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (128 total)
- 177.36.0.0/20 (4 096 addresses)
- 177.221.32.0/20 (4 096 addresses)
- 187.103.64.0/20 (4 096 addresses)
- 177.72.208.0/21 (2 048 addresses)
- 179.124.136.0/21 (2 048 addresses)
- 131.0.224.0/22 (1 024 addresses)
IPv6 Prefixes (152 total)
- 2804:3b8::/32