206208 looking glass

AS21947 Blackfoot Telephone Cooperative, Inc. 🇺🇸 US

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
14
71,424 (279 × /24)
IPv6 prefixes
3
3 × /32
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
14
transit customers observed
Customer cone
17
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

15 valid (88.2%) 0 invalid (0.0%) 2 no ROA (11.8%)

Announced prefixes

17 in total

Prefix RPKI Peers Sample path First seen
64.25.128.0/20 v4 RPKI valid 42 3492721947 2026-09-18
66.109.128.0/19 v4 RPKI valid 42 3492721947 2026-09-18
69.51.64.0/18 v4 RPKI valid 42 3492721947 2026-09-18
69.165.112.0/20 v4 RPKI valid 42 3492721947 2026-09-18
192.150.152.0/21 v4 RPKI valid 41 3492721947 2026-09-18
192.225.176.0/20 v4 RPKI valid 41 3492721947 2026-09-18
198.60.195.0/24 v4 no ROA 42 3492721947 2026-09-18
199.195.120.0/21 v4 RPKI valid 42 3492721947 2026-09-18
204.11.244.0/22 v4 RPKI valid 42 3492721947 2026-09-18
205.167.162.0/23 v4 no ROA 42 3492721947 2026-09-18
209.137.224.0/19 v4 RPKI valid 42 3492721947 2026-09-18
209.200.192.0/19 v4 RPKI valid 42 3492721947 2026-09-18
216.14.224.0/19 v4 RPKI valid 42 3492721947 2026-09-18
216.47.48.0/20 v4 RPKI valid 42 3492721947 2026-09-18
2001:1940::/32 v6 RPKI valid 36 2448221947 2026-09-18
2604:300::/32 v6 RPKI valid 36 2448221947 2026-09-18
2607:f8e0::/32 v6 RPKI valid 36 2448221947 2026-09-18