AS6461 Zayo Bandwidth 🇺🇸 US
Announcing 263 prefixes, seen at the RIS collectors.
IPv4 prefixes
250
1,767,424 (6,904 × /24)
IPv6 prefixes
13
4.1 × /32
Upstreams
11
transit providers observed
Peers
54
settlement-free adjacencies
Downstreams
2,420
transit customers observed
Customer cone
56,828
ASes reachable through it
Registry and operator data
- AS number
- AS6461
- Name
- Zayo Bandwidth
- Organisation
- Zayo
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-04-22
- Network type
- NSP
- Traffic levels
- 20-50Tbps
- Scope
- Global
- Peering policy
- Restrictive
- IRR as-set
- RIPE::AS-MFNX
- Website
- http://www.zayo.com/
- Looking glass
- http://lg.zayo.com/lg.cgi
- PeeringDB
- net/541
- Exchanges
- 48
- Facilities
- 386
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
250 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 207.235.161.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 207.235.255.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 207.245.0.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 207.245.192.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 208.39.192.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 208.67.56.0/22 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 208.67.192.0/21 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 208.70.197.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 208.83.248.0/21 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 208.91.200.0/22 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 208.184.0.0/15 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 208.187.29.0/24 v4 | RPKI invalid | 10 | 345496461 | 2026-09-18 |
| 209.66.64.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.82.0.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.82.160.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.90.52.0/24 v4 | no ROA | 43 | 345496461 | 2026-10-03 |
| 209.90.58.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 209.105.164.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 209.112.0.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.133.0.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.146.128.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.152.0.0/20 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 209.152.16.0/20 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 209.153.192.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.183.176.0/20 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.221.32.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 209.249.0.0/16 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 213.152.224.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 213.161.64.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.13.0.0/16 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.23.128.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.119.0.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.123.0.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.123.128.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.129.0.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.129.64.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.157.192.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.191.0.0/16 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.0.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.128.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.160.0/20 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.176.0/21 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.184.0/22 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.200.188.0/22 v4 | RPKI valid | 42 | 345496461 | 2026-09-18 |
| 216.200.192.0/18 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.222.0.0/17 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.227.5.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 216.227.120.0/24 v4 | no ROA | 43 | 345496461 | 2026-09-18 |
| 216.235.128.0/19 v4 | RPKI valid | 43 | 345496461 | 2026-09-18 |
| 216.248.208.0/20 v4 | no ROA | 43 | 345496461 | 2026-09-18 |