AS36440 TEGNA Inc. 🇺🇸 US

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes
8
2,048 (8 × /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
AS36440
Name
TEGNA Inc.
Organisation
TEGNA Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2014-08-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 8 no ROA (100.0%)

Announced prefixes

8 in total

Prefix RPKI Peers Sample path First seen
167.8.2.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.25.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.26.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.71.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.72.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.88.0/24 v4 no ROA 42 34549646136440 2026-09-18
167.8.135.0/24 v4 no ROA 43 34549646136440 2026-09-18
167.8.136.0/24 v4 no ROA 42 34549646136440 2026-09-18