Data as of Nov 3, 2026
172.83.158.0/24
No anonymizer space · no proxy exits in 30 daysSpartan Host Ltd · space held by Spartan Host 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 |
|---|---|---|---|---|---|---|
| 172.83.152.0/21 | 2,048 | SPARTAN-HOST | Spartan Host LLC (SHL-334) · US | Direct Allocation | Jan 24, 2018 | [email protected] |
| └ 172.83.158.64/27 | 32 | NOVIXA | unknown | — | — | — |
Network & registry
Origin network
AS201106
GB
- Name
- Spartan Host Ltd
- Type
- Hosting
- Registered
- Jan 27, 2015
- Domain
- spartanhost.org
- Website
- spartanhost.org
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2019
- Current origin since
- Oct 2020 · 6.0 yr
- Origin networks
- 3
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.83.152.0/21 | AS50131 | /32 | ARIN | Another network |
| 172.83.152.0/21 | AS201106 | /32 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 172.83.152.0/21
- Netname
- SPARTAN-HOST
- Registrant
- Spartan Host LLC
- Organization
- Spartan Host LLC (SHL-334)
- Org address
- 12201 Tukwila International Blvd., Seattle, WA, 98168
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-83-152-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jan 24, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 24, 2018
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Contact
- Phone
- +1-602-910-5858
- Handle
- ABUSE5233-ARIN