Data as of Nov 3, 2026
40.138.72.0/24
No anonymizer space · no proxy exits in 30 daysSouthwestern
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 40.138.0.0/17 since Sep 2018 | AS7029 | Residential | 56 11 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 |
|---|---|---|---|---|---|---|
| 40.133.40.0 - 40.138.215.255 | 372,736 | WINDSTREAM-40-138-216-0 | Windstream Communications LLC (WINDS-6) · US | Direct Allocation | Nov 13, 2012 | [email protected] |
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
- Not stated by the registry
- Netname
- WINDSTREAM-40-138-216-0
- Registrant
- Windstream Communications LLC (WINDS-6)
- Organization
- Not stated by the registry
- Created
- Nov 13, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 13, 2012
- Status
- assigned