$ query “AS263656” --type=asn → 1 result(s)
AS263656 · BRSULNET-TELECOM
BRSULNET TELECOM LTDA
AS263656 is operated by BRSULNET TELECOM LTDA and serves as a mid-size transit provider, established in Brazil in 2013. The system announces a respectable 13 312 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Brazil and Australia.
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
- November 06, 2013
- Last Changed
- March 04, 2026
- Last Seen
- May 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 22 / 8
- IPv6 Prefixes (raw / aggregated)
- 5 / 1
- IPv4 Addresses
- 13 312
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 United States (5 120 IPs), 🇧🇷 Brazil (4 160 IPs), 🇦🇺 Australia (4 096 IPs)
- Prefix Changed
- May 01, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 13 312 total (0.01%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 24 networks exchanging traffic without transit
- Downstream Customers
- 6 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 33 unique BGP neighbors
- Reach
- 10 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (22 total)
- 38.250.64.0/20 (4 096 addresses (/20 prefix))
- 177.52.144.0/21 (2 048 addresses (/21 prefix))
- 206.0.8.0/21 (2 048 addresses (/21 prefix))
- 38.210.180.0/22 (1 024 addresses (/22 prefix))
- 168.197.76.0/22 (1 024 addresses (/22 prefix))
- 177.66.28.0/22 (1 024 addresses (/22 prefix))
- 200.215.160.0/22 (1 024 addresses (/22 prefix))
- 201.139.84.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (5 total)
- 2804:10fc::/32