Data as of Nov 6, 2026
50.4.23.0/24
No anonymizer space · no proxy exits in 30 daysWideOpenWest Finance LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 50.4.0.0/16 since Dec 2015 | AS12083 | Residential | 1,142 267 always on | WideOpenWest Finance LLC |
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 |
|---|---|---|---|---|---|---|
| 50.4.0.0/16 | 65,536 | WIDEOPENWEST | WideOpenWest Finance LLC (WOPW) · US | Direct Allocation | Aug 2, 2010 | abuse@ |
| └ 50.4.23.0/24 | 256 | WOW-TR54-2-23-4-50 | Wideopenwest Michigan (C02672410) · US | Reassigned | Jan 11, 2011 | abuse@ via WIDEOPENWEST |
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
IPv4 market
Holder
- Organization
- WideOpenWest Finance LLC
- Handle
- WOPW
- Range
- 50.
4. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Aug 2, 2010
Origin network
AS12083
US
- Name
- WideOpenWest Finance LLC
- Type
- Internet provider
- Registered
- Mar 19, 1999
- Domain
- wowway.com
- Website
- www.wowway.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
- Jan 2011
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 50.4.0.0/16 | AS12083 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12083 | RADB | WOW! | MAINT-AS16724 | Dec 11, 2023 |
Whois
Registration for this announcement
- Range
- 50.
4. 23. 0/ 24 - Netname
- WOW-TR54-2-23-4-50
- Registrant
- Wideopenwest Michigan
- Organization
- Wideopenwest Michigan (C02672410)
- Type
- Reassigned
- Handle
- NET-50-4-23-0-1
- Parent
- NET-50-4-0-0-1
- Created
- Jan 11, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 2, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wideopenwest. com - Name
- Abuse Department
- Phone
- +1-800-496-9669
- Handle
- ABUSE241-ARIN