$ query “AS61900” --type=asn → 1 result(s)
AS61900 · MAIS-INTERNET
Mais Internet LTDA EPP
AS61900 is owned by Mais Internet LTDA EPP and is a residential access provider, registered in Brazil since 2013. The system announces 4 096 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in Brazil.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 20, 2013
- Last Changed
- March 04, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 4
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (4 096 IPs), 🇧🇷 Brazil (1 024 IPs)
- Prefix Changed
- May 13, 2026
Reputation
- Reputation
- Good — 3 flagged IPs out of 4 096 total (0.07%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 19 networks exchanging traffic without transit
- Downstream Customers
- 5 downstreams buying transit
- Degree
- 27 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (8 total)
- 138.97.32.0/22 (1 024 addresses (/22 prefix))
- 170.247.4.0/22 (1 024 addresses (/22 prefix))
- 177.74.172.0/22 (1 024 addresses (/22 prefix))
- 191.243.8.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (4 total)
- 2804:12a0::/32