$ query “AS61618” --type=asn → 1 result(s)
AS61618 · VIVA-TECNOLOGIA-TELECOM
VIVA TECNOLOGIA TELECOMUNICACOES LTDA
AS61618 belongs to VIVA TECNOLOGIA TELECOMUNICACOES LTDA and is a mid-size transit provider, registered in Brazil since 2024. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia. This AS's prefix announcements have been recently modified.
- 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
- June 27, 2024
- Last Changed
- March 31, 2026
- Last Seen
- August 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 2
- IPv6 Prefixes (raw / aggregated)
- 3 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (2 048 IPs)
- Prefix Changed
- August 09, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 2 048 total (0.05%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 28 networks exchanging traffic without transit
- Downstream Customers
- 21 downstreams buying transit
- Degree
- 52 unique BGP neighbors
- Reach
- 29 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 45.231.172.0/22 (1 024 addresses (/22 prefix))
- 170.81.100.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (3 total)
- 2804:376c::/32