Data as of Nov 4, 2026
161.38.16.0/22
No anonymizer space · no proxy exits in 30 daysStack41, llc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 161.38.16.0/24 since Feb 2024 | AS394621 | Hosting | Stack41, llc. | |
| 161.38.17.0/24 since Feb 2024 | AS394621 | Hosting | Stack41, llc. | |
| 161.38.18.0/24 since Feb 2024 | AS394621 | Hosting | Stack41, llc. | |
| 161.38.19.0/24 since Feb 2024 | AS394621 | Hosting | Stack41, llc. |
Network & registry
Origin network
AS394621
US
- Name
- Stack41, llc.
- Type
- Hosting
- Registered
- Oct 30, 2015
- Domain
- dataholdings.com
- Website
- www.dataholdings.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2019
- Current origin since
- Oct 2019 · 7.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 161.
38. 16. 0/ 22 - Netname
- SL-747
- Registrant
- Stack41, llc.
- Organization
- Stack41, llc. (SL-747)
- Org address
- 3135 W Highland Blvd, Milwaukee, WI, 53208
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-38-16-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Nov 4, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 2019
- Status
- assigned
Report abuse
Abuse contact
- ryan.
brooks@ dataholdings. com - Name
- Ryan Brooks
- Phone
- +1-414-628-1169
- Handle
- BROOK263-ARIN