AS401977 Sierra Nevada Communications 🇺🇸 US
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS401977
- Name
- Sierra Nevada Communications
- Organisation
- SNC-TUOL
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2025-09-15
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- North America
- Peering policy
- Open
- Website
- https://gosnc.com
- PeeringDB
- net/40700
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 74.82.58.0/24 v4 | RPKI valid | 45 | 6939401977 | 2026-09-18 |