AS17025 Zayo Bandwidth 🇺🇸 US

Announcing 51 prefixes, seen at the RIS collectors.

IPv4 prefixes
49
16,384 (64 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
7
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
AS17025
Name
Zayo Bandwidth
Organisation
Zayo Bandwidth (AS17025)
Country
🇺🇸 US
RIR
ARIN
Allocated
2000-07-14
Scope
Not Disclosed
PeeringDB
net/39873

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

31 valid (60.8%) 0 invalid (0.0%) 20 no ROA (39.2%)

Announced prefixes

51 in total

Prefix RPKI Peers Sample path First seen
64.124.13.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.124.47.0/24 v4 RPKI valid 41 34549646117025 2026-09-23
64.124.84.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
64.124.92.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
64.124.134.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.124.213.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.125.169.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.125.227.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.125.229.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
64.201.237.0/24 v4 no ROA 41 34549646117025 2026-09-18
66.46.216.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
69.147.1.0/24 v4 no ROA 43 34549646117025 2026-09-18
69.147.3.0/24 v4 no ROA 41 34549646117025 2026-09-18
69.147.5.0/24 v4 no ROA 41 34549646117025 2026-09-18
69.147.6.0/24 v4 no ROA 41 34549646117025 2026-09-18
129.220.4.0/24 v4 no ROA 41 34549646117025 2026-09-18
149.32.156.0/23 v4 no ROA 41 34549646117025 2026-09-18
159.18.249.0/24 v4 RPKI valid 41 3454964611529017025 2026-09-18
159.18.250.0/24 v4 RPKI valid 41 3454964611529017025 2026-09-18
164.74.122.0/24 v4 no ROA 41 34549646117025 2026-09-27
164.74.123.0/24 v4 no ROA 41 34549646117025 2026-09-18
164.74.125.0/24 v4 no ROA 41 34549646117025 2026-09-18
164.74.129.0/24 v4 no ROA 41 34549646117025 2026-09-18
198.60.208.0/21 v4 no ROA 41 34549646117025 2026-09-18
199.104.0.0/21 v4 no ROA 41 34549646117025 2026-09-18
199.127.37.0/24 v4 no ROA 41 34549646117025 2026-09-18
204.87.173.0/24 v4 no ROA 41 34549646117025 2026-09-18
205.209.193.0/24 v4 no ROA 40 34549646117025 2026-09-18
205.209.195.0/24 v4 no ROA 41 34549646117025 2026-09-27
205.209.196.0/24 v4 no ROA 41 34549646117025 2026-09-27
207.235.135.0/24 v4 no ROA 41 34549646117025 2026-09-18
208.184.20.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
208.184.24.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
208.184.52.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
208.184.64.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
208.184.136.0/24 v4 RPKI valid 40 34549646117025 2026-09-18
208.184.249.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
208.184.250.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
208.185.91.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
208.185.127.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
209.133.100.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
209.133.102.0/24 v4 RPKI valid 41 34549646117025 2026-09-23
209.249.51.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
209.249.71.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
209.249.103.0/24 v4 RPKI valid 43 34549646117025 2026-09-18
212.196.214.0/24 v4 no ROA 41 34549646117025 2026-09-18
213.152.253.0/24 v4 RPKI valid 41 34549646117025 2026-09-25
216.200.84.0/24 v4 RPKI valid 41 345496461276717025 2026-09-18
216.200.251.0/24 v4 RPKI valid 41 34549646117025 2026-09-18
2001:438:38::/48 v6 RPKI valid 34 34549646117025 2026-09-18
2001:438:8022::/48 v6 RPKI valid 38 34549646117025 2026-09-18