Data as of Nov 10, 2026
212.39.33.0/24
No anonymizer space · no proxy exits in 30 daysWindstream Communications LLC · space held by Alfa Laval Technologies AB
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 212.39.32.0/22 since Jun 2022 | AS212632 | Business | Alfa Laval Technologies AB | |
| 212.39.32.0/21 since Jun 2022 | AS212632 | Business | Alfa Laval Technologies AB |
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 |
|---|---|---|---|---|---|---|
| 212.39.32.0/19 | 8,192 | SE-ALFALAVAL-990310 | Alfa Laval Technologies AB (ORG-AL11-RIPE) · SE | ALLOCATED PA | — | SecurityAlerts@ |
| └ 212. | 3,840 | ALFALAVAL-9903 | Alfa Laval companies worldwide | ASSIGNED PA | — | SecurityAlerts@ via SE-ALFALAVAL-990310 |
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
- Alfa Laval Technologies AB
- Handle
- ORG-AL11-RIPE
- Range
- 212.
39. 32. 0/ 19 - Registration type
- ALLOCATED PA
Origin network
AS7029
US
- Name
- Windstream Communications LLC
- Type
- Internet provider
- Registered
- Jul 30, 1996
- Domain
- uniti.com
- Website
- www.uniti.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
- May 2005
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 5
- Last change of origin
- Jun 2014
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.39.33.0/24 | AS7029 | /24 | RIPE | RPKI valid |
| 212.39.32.0/22 | AS212632 | /22 | RIPE | Another network |
| 212.39.32.0/21 | AS212632 | /21 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7029 | RADB | Windstream (PaeTec) | MAINT-AS7029 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 212.
39. 32. 0 - 212. 39. 46. 255 - Netname
- ALFALAVAL-9903
- Registrant
- Alfa Laval companies worldwide
- Registrant country
- SE
- Organization
- Alfa Laval companies worldwide
- Org country
- SE
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Sep 8, 2020
- Maintainer
- ALFALAVAL-LIR
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Mar 10, 1999
- Status
- assigned
Report abuse
Abuse contact
- SecurityAlerts@
alfalaval. com - Name
- Abuse-C Role
- Handle
- AR17113-RIPE