AS33321 Zayo Bandwidth 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
5,376 (21 × /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
- AS33321
- Name
- Zayo Bandwidth
- Organisation
- Zayo Bandwidth
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2017-01-04
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 128.177.93.0/24 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |
| 209.124.160.0/20 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |
| 209.124.160.0/24 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |
| 209.124.162.0/24 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |
| 209.124.166.0/24 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |
| 209.124.174.0/24 v4 | RPKI valid | 43 | 34549646133321 | 2026-09-18 |