AS401851 County of San Diego 🇺🇸 US
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
3,584 (14 × /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
- AS401851
- Name
- County of San Diego
- Organisation
- County of San Diego
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2025-07-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
12 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 170.213.2.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.3.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.4.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.5.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.6.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.7.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.18.0/23 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.22.0/23 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.131.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.132.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 170.213.133.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |
| 209.77.1.0/24 v4 | no ROA | 42 | 7018401851 | 2026-09-18 |