AS399837 Altamaha Fiber 🇺🇸 US

Announcing 37 prefixes, seen at the RIS collectors.

IPv4 prefixes
37
21,248 (83 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS399837
Name
Altamaha Fiber
Organisation
Altamaha Fiber
Country
🇺🇸 US
RIR
ARIN
Allocated
2021-06-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 37 no ROA (100.0%)

Announced prefixes

37 in total

Prefix RPKI Peers Sample path First seen
136.245.128.0/20 v4 no ROA 47 345491299399837 2026-09-18
136.245.129.0/24 v4 no ROA 40 345491299399837 2026-09-18
136.245.130.0/24 v4 no ROA 40 345491299399837 2026-09-18
136.245.131.0/24 v4 no ROA 40 345491299399837 2026-09-18
136.245.132.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.32.0/19 v4 no ROA 47 345491299399837 2026-09-18
209.239.32.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.33.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.34.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.35.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.36.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.37.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.38.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.39.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.40.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.41.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.42.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.43.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.44.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.45.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.46.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.47.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.48.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.49.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.50.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.51.0/24 v4 no ROA 47 345491299399837 2026-09-18
209.239.52.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.53.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.54.0/24 v4 no ROA 47 345491299399837 2026-09-18
209.239.55.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.56.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.57.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.58.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.59.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.60.0/24 v4 no ROA 40 345491299399837 2026-09-18
209.239.62.0/24 v4 no ROA 47 345491299399837 2026-09-18
209.239.63.0/24 v4 no ROA 47 345491299399837 2026-09-18