Data as of Nov 6, 2026
66.173.220.0/24
No anonymizer space · no proxy exits in 30 daysStandard Motor Products, Inc · space held by Windstream Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.173.128.0/17 since Nov 2014 | AS7029 | Residential | 10 3 always on | Windstream Communications 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 |
|---|---|---|---|---|---|---|
| 66.173.128.0/17 | 32,768 | CAVTEL-BLK-1 | Windstream Communications LLC (WINDS-6) · US | Direct Allocation | Oct 15, 2003 | abuse@ |
| └ 66.173.220.0/24 | 256 | 66-173-220-0 | Standard Motor Products - 3718 Northern (C11201000) · US | Reassigned | May 13, 2025 | abuse@ via CAVTEL-BLK-1 |
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
- Windstream Communications LLC
- Handle
- WINDS-6
- Range
- 66.
173. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Oct 15, 2003
Origin network
AS32833
US
- Name
- Standard Motor Products, Inc
- Type
- Business
- Registered
- Mar 26, 2008
- Domain
- smpcorp.com
- Industry
- Motor Vehicles and Parts
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2007
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 3
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.173.220.0/24 | AS32833 | /24 | ARIN | RPKI valid |
| 66.173.128.0/17 | AS7029 | /17 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32833 | ARIN | Windstream Communications LLC | MNT-WINDS-6 | Jul 8, 2025 |
Whois
Registration for this announcement
- Range
- 66.
173. 220. 0/ 24 - Netname
- 66-173-220-0
- Registrant
- Standard Motor Products - 3718 Northern
- Organization
- Standard Motor Products - 3718 Northern (C11201000)
- Type
- Reassigned
- Handle
- NET-66-173-220-0-1
- Parent
- NET-66-173-128-0-1
- Created
- May 13, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 15, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
windstream. net - Name
- Windstream Abuse
- Phone
- +1-800-347-1991
- Handle
- WINDS1-ARIN