$ query “AS402963” --type=asn → 1 result(s)
AS402963 · CERBRIS
Cerbris LLC
AS402963 belongs to Cerbris LLC and is an enterprise stub network, based in the United States since 2026. The system announces 256 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 27, 2026
- Last Changed
- October 03, 2026
- Last Seen
- October 13, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇺🇸 United States (256 IPs)
- Prefix Changed
- October 03, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS30041 — RACE
Prefix Lists
IPv4 Prefixes (1 total)
- 23.163.28.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2602:f304::/36