$ query “AS22548” --type=asn → 1 result(s)
AS22548 · NUCLEO-INF-COORD
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548 belongs to Núcleo de Inf. e Coord. do Ponto BR - NIC.BR and is a mid-size transit provider, registered in Brazil since 2001. The system announces 4 096 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Brazil.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #47 by Degree — Top 100 by unique BGP neighbor count
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 16, 2001
- Last Changed
- March 04, 2026
- Last Seen
- April 19, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (8 192 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 2 060 networks exchanging traffic without transit
- Downstream Customers
- 20 downstreams buying transit
- Degree
- 2 084 unique BGP neighbors
- Reach
- 11 274 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (1 total)
- 200.160.0.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (1 total)
- 2001:12ff::/32