AS21947 Blackfoot Telephone Cooperative, Inc. 🇺🇸 US
Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
71,168 (278 × /24)
IPv6 prefixes
3
3 × /32
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
15
transit customers observed
Customer cone
18
ASes reachable through it
Registry and operator data
- AS number
- AS21947
- Name
- Blackfoot Telephone Cooperative, Inc.
- Organisation
- Blackfoot Communications Inc
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-07-17
- Network type
- NSP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-BLACKFOOT
- Website
- http://www.blackfoot.com
- PeeringDB
- net/481
- Exchanges
- 2
- Facilities
- 7
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:1940::/32 v6 | RPKI valid | 35 | 2448221947 | 2026-09-18 |
| 2604:300::/32 v6 | RPKI valid | 35 | 2448221947 | 2026-09-18 |
| 2607:f8e0::/32 v6 | RPKI valid | 35 | 2448221947 | 2026-09-18 |