Data as of Nov 13, 2026
40.138.72.0/24
No anonymizer space · no proxy exits in 30 daysSouthwestern · space held by Windstream Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 40.138.0.0/17 since Sep 2018 | AS7029 | Residential | 50 7 always on | Windstream Communications LLC |
Network & registry
Origin network
AS402603
US
- Name
- Southwestern
- Registered
- Jun 5, 2026
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 0
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 40.138.0.0/17 | AS7029 | /17 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 40.
133. 40. 0 - 40. 138. 215. 255 - Netname
- WINDSTREAM-40-138-216-0
- Registrant
- Windstream Communications LLC
- Organization
- Windstream Communications LLC (WINDS-6)
- Org address
- 4005 North Rodney Parham Rd, Little Rock, AR, 72212
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-40-133-40-0-1
- Parent
- NET-40-0-0-0-0
- Created
- Nov 13, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
windstream. net - Name
- Windstream Abuse
- Phone
- +1-800-347-1991
- Handle
- WINDS1-ARIN