Data as of Nov 10, 2026
66.81.143.0/24
1 residential-proxy exit · 30 daysSiyeh Corporation
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
145 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Network & registry
Announced by
Covering announcement 66.81.136.0/21
- Prefix
- 66.81.136.0/21
- Announced by
- AS27022 Siyeh Corporation
- Type
- Residential
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- SC-2617
- Registrant
- Siyeh Corporation
- RIR
- ARIN
Origin network
AS27022
US
- Name
- Siyeh Corporation
- Type
- Internet provider
- Registered
- Mar 24, 2020
- Domain
- siycom.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.81.136.0/21
66.81.136.0/21
Routing history
- Pattern
- Rotating
- First seen
- Oct 2011
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 3
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.81.136.0/21 | AS27022 | /24 | ARIN | RPKI valid |
IRR
Route objects on 66.81.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS27022 | ARIN | Box 1989 | MNT-SC-2617 | Jan 22, 2026 |
Whois
Registration for this announcement
- Range
- 66.
81. 136. 0/ 21 - Netname
- SC-2617
- Registrant
- Siyeh Corporation
- Organization
- Siyeh Corporation (SC-2617)
- Org address
- Box 1989, Browning, MT, 59417
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-81-136-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jul 2, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 2, 2025
- Status
- assigned
Report abuse
Abuse contact
- engineering@
siycom. com - Name
- Siyeh Communications
- Phone
- +1-406-338-3222
- Handle
- SIYEH-ARIN