$ query “AS401903” --type=asn → 1 result(s)
AS401903 · CRIMSON-PACIFIC-NETWORKS
Crimson Pacific Networks LLC
AS401903 is run by Crimson Pacific Networks LLC and is an enterprise stub network, registered in the United States since 2025. The system announces 1 024 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States. This AS has recently updated its prefix announcements.
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 04, 2025
- Last Changed
- March 04, 2026
- Last Seen
- April 20, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 3
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇺🇸 United States (1 280 IPs)
- Prefix Changed
- April 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 6 networks exchanging traffic without transit
- Degree
- 10 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (4 total)
- 66.80.6.0/23 (512 addresses (/23 prefix))
- 23.143.196.0/24 (256 addresses (/24 prefix))
- 143.20.150.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (3 total)
- 2602:81c:1000::/36
- 2001:470:282::/48