Data as of Nov 7, 2026
173.46.144.0/24
No anonymizer space · no proxy exits in 30 daysSW USA LLC · space held by ORCS Web, Inc.
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 |
|---|---|---|---|---|---|---|
| 173.46.144.0/20 | 4,096 | ORCSWEB-NET-2 | ORCS Web, Inc. (ORCSW) · US | Direct Allocation | Dec 30, 2009 | cis-network@ |
| └ 173.46.144.0/24 | 256 | SW-LLC-NET-1 | SW USA LLC (SUL-28) · US | Reassigned | Sep 30, 2015 | cis-network@ |
Network & registry
Registry
Holder
- Organization
- ORCS Web, Inc.
- Handle
- ORCSW
- Range
- 173.
46. 144. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Dec 30, 2009
Origin network
AS393698
US
- Name
- SW USA LLC
- Type
- Business
- Registered
- Nov 11, 2014
- Domain
- sherweb.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 2015
- Current origin since
- Oct 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.46.144.0/24 | AS393698 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 173.
46. 144. 0/ 24 - Netname
- SW-LLC-NET-1
- Registrant
- SW USA LLC
- Organization
- SW USA LLC (SUL-28)
- Org address
- 2915 Ogletown Road,, Newark, DE, 19713
- Org country
- US
- Type
- Reassigned
- Handle
- NET-173-46-144-0-2
- Parent
- NET-173-46-144-0-1
- Created
- Sep 30, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 30, 2009
- Status
- assigned
Report abuse
Abuse contact
- cis-network@
sherweb. com - Name
- TECH
- Phone
- +1-819-562-6610
- Handle
- TECH881-ARIN