$ query “AS61828” --type=asn → 1 result(s)
AS61828 · NETWISE-INFORMATICA
NETWISE INFORMATICA LTDA
AS61828 is run by NETWISE INFORMATICA LTDA and is a residential access provider, established in Brazil in 2014. The system announces 2 560 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Brazil, with additional presence in Australia.
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
- July 01, 2014
- Last Changed
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 3
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 560
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 024 IPs), 🇧🇷 Brazil (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 2 560 total (0.04%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 24 networks exchanging traffic without transit
- Downstream Customers
- 2 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 30 unique BGP neighbors
- Reach
- 60 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (13 total)
- 170.150.132.0/22 (1 024 addresses (/22 prefix))
- 201.222.28.0/22 (1 024 addresses (/22 prefix))
- 209.14.10.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2804:19f4::/32