Data as of Nov 8, 2026
66.62.161.0/24
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.62.160.0/21 since Nov 2011 | AS19092 | Internet provider | 3 1 always on | Zayo Bandwidth | |
| 66.62.0.0/16 since May 2005 | AS19092 | Internet provider | 39 6 always on | Zayo Bandwidth |
Network & registry
Origin network
AS6461
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- zayo.com
- Website
- www.zayo.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.62.161.0/24 | AS6461 | /24 | ARIN | RPKI valid |
| 66.62.160.0/21 | AS19092 | /21 | ARIN | Another network |
| 66.62.0.0/16 | AS19092 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6461 | ARIN | Zayo Bandwidth | MNT-ZAYOB | Mar 14, 2025 |
Whois
Registration for this announcement
- Range
- 66.
62. 0. 0/ 16 - Netname
- 360NETWORKS-BLK-1
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-62-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jan 3, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 3, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN