Data as of Nov 14, 2026
104.37.29.0/24
No anonymizer space · no proxy exits in 30 daysSpartan Host Ltd · reallocated from Web2Objects LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
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 |
|---|---|---|---|---|---|---|
| 104.37.24.0/21 | 2,048 | NET104-37 | Web2Objects LLC (WL-113) · US | Direct Allocation | Jun 10, 2014 | abuse@ |
| └ 104.37.29.0/24 | 256 | SPARTAN-HOST-LTD | Spartan Host Ltd (SHL-199) · US | Reallocated | Nov 1, 2017 | — |
Network & registry
IPv4 market
Holder
- Organization
- Web2Objects LLC
- Handle
- WL-113
- Range
- 104.
37. 24. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Jun 10, 2014
- Reallocated to
- Spartan Host Ltd (SHL-199)
- Reallocated range
- 104.
37. 29. 0/ 24 - Reallocated
- Nov 1, 2017
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
- Jun 2014
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 3
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 104.
37. 29. 0/ 24 - Netname
- SPARTAN-HOST-LTD
- Registrant
- Spartan Host Ltd
- Organization
- Spartan Host Ltd (SHL-199)
- Org address
- 12201 Tukwila International Blvd., Seattle, WA, 98168
- Org country
- US
- Type
- Reallocated
- Handle
- NET-104-37-29-0-1
- Parent
- NET-104-37-24-0-1
- Created
- Nov 1, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 10, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
spartanhost. net - Name
- Abuse Contact
- Phone
- +1-602-910-5858
- Handle
- ABUSE5233-ARIN