AS27506 Zayo Bandwidth 🇺🇸 US

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
17
51,200 (200 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
AS27506
Name
Zayo Bandwidth
Organisation
Zayo Bandwidth
Country
🇺🇸 US
RIR
ARIN
Allocated
2003-03-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 17 no ROA (100.0%)

Announced prefixes

17 in total

Prefix RPKI Peers Sample path First seen
64.20.160.0/19 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.160.0/20 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.168.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.175.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.176.0/20 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.177.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.178.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.179.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.180.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.186.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
64.20.187.0/24 v4 no ROA 42 3454964614688727506 2026-09-18
69.64.192.0/19 v4 no ROA 42 3454964614688727506 2026-09-18
69.64.192.0/20 v4 no ROA 42 3454964614688727506 2026-09-18
76.8.64.0/20 v4 no ROA 42 3454964614688727506 2026-09-18
209.148.32.0/19 v4 no ROA 42 3454964614688727506 2026-09-18
209.148.32.0/20 v4 no ROA 42 3454964614688727506 2026-09-18
209.148.48.0/20 v4 no ROA 42 3454964614688727506 2026-09-18