Data as of Nov 4, 2026
74.216.176.0/23
No anonymizer space · no proxy exits in 30 daysAllstream Business US, LLC · space held by Zayo 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 |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 74.216.0.0/16 | 65,536 | ZAYO-CAN-25 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Nov 28, 2006 | abuse@ |
| └ 74.216.176.0/23 | 512 | NET-74-216-176-0-23 | IDIA/210806//ZYO (C08944659) · CA | Reassigned | Oct 11, 2022 | abuse@ via ZAYO-CAN-25 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 74.
216. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Nov 28, 2006
Origin network
AS7385
US
- Name
- Allstream Business US, LLC
- Type
- Internet provider
- Registered
- Aug 22, 2022
- Domain
- electriclightwave.com
- Website
- www.electriclightwave.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
- Rotating
- First seen
- Oct 2020
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.216.176.0/23 | AS7385 | /23 | ARIN | RPKI valid |
| 74.216.0.0/16 | AS6461 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 74.
216. 176. 0/ 23 - Netname
- NET-74-216-176-0-23
- Registrant
- IDIA/210806//ZYO
- Organization
- IDIA/210806//ZYO (C08944659)
- Type
- Reassigned
- Handle
- NET-74-216-176-0-1
- Parent
- NET-74-216-0-0-1
- Created
- Oct 11, 2022
- 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