AS397142 City of Fort Collins 🇺🇸 US
Announcing 23 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
36,096 (141 × /24)
IPv6 prefixes
10
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
6
ASes reachable through it
Registry and operator data
- AS number
- AS397142
- Name
- City of Fort Collins
- Organisation
- City of Fort Collins
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2018-10-30
- Traffic levels
- 100-200Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-FCC-EPTBB-LP-LNL
- Website
- https://fcconnexion.com/
- PeeringDB
- net/29940
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2605:b40::/32 v6 | RPKI valid | 37 | 6939397142 | 2026-09-18 |
| 2605:b40:1100::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:1200::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:1300::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:1400::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:2100::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:2200::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:2300::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:2400::/40 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |
| 2605:b40:f0c0::/48 v6 | RPKI valid | 32 | 34549174397142 | 2026-09-18 |