Data as of Nov 5, 2026
74.216.108.0/24
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.216.0.0/16 since Nov 2020 | AS6461 | Internet provider | 2 | Zayo Bandwidth |
Network & registry
Origin network
AS6401
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Oct 10, 2001
- Domain
- zayo.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.216.108.0/24 | AS6401 | /24 | ARIN | RPKI valid |
| 74.216.0.0/16 | AS6461 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6401 | RADB | Proxy for Allstream Customer | MAINT-AS15290 | Mar 11, 2026 |
Whois
Registration for this announcement
- Range
- 74.
216. 0. 0/ 16 - Netname
- ZAYO-CAN-25
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-216-0-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Nov 28, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN