Data as of Nov 14, 2026
74.85.238.0/23
No anonymizer space · no proxy exits in 30 daysRichesin Engineering, LLC · space held by Silver Star Telecom, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS40700 WiLine Networks Inc., after 14.1 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 74.85.224.0/19 since Oct 2008 | AS32869 | Residential | 4 1 always on | Silver Star Telecom, 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 |
|---|---|---|---|---|---|---|
| 74.85.224.0/19 | 8,192 | SST-74-85-224-0--19 | Silver Star Telecom, LLC (SST-43) · US | Direct Allocation | May 25, 2007 | abuse@ |
| └ 74.85.238.0/23 | 512 | RICHESIN-238 | Richesin Engineering, LLC (REL-124) · US | Reassigned | May 19, 2026 | josh@ |
Network & registry
Registry
Holder
- Organization
- Silver Star Telecom, LLC
- Handle
- SST-43
- Range
- 74.
85. 224. 0/ 19 - Registration type
- Direct Allocation
- Record created
- May 25, 2007
Origin network
AS18849
US
- Name
- Richesin Engineering, LLC
- Type
- Business
- Registered
- Mar 19, 2024
- Domain
- richesinengineering.com
- Website
- www.richesinengineering.com
- Industry
- Community Groups and Nonprofits
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jul 2011
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.85.238.0/23 | AS18849 | /23 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 74.
85. 238. 0/ 23 - Netname
- RICHESIN-238
- Registrant
- Richesin Engineering, LLC
- Organization
- Richesin Engineering, LLC (REL-124)
- Org address
- 290 SE Barber RD, Madras, OR, 97741
- Org country
- US
- Type
- Reassigned
- Handle
- NET-74-85-238-0-1
- Parent
- NET-74-85-224-0-1
- Created
- May 19, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- May 25, 2007
- Status
- assigned
Report abuse
Abuse contact
- josh@
richesinengineering. com - Name
- Richesin, Josh Lee
- Phone
- +1-541-460-2758
- Handle
- JLR58-ARIN