Data as of Nov 11, 2026
152.22.0.0/23
2 residential-proxy exits · 30 daysWinston-Salem/Forsyth County Schools · space held by MCNC
Residential-proxy exits
Proxy exits
2
0.39% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- AnyIP
- Elusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 152.22.0.0/16 since Jan 2019 | AS81 | Business | 46 | MCNC |
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 |
|---|---|---|---|---|---|---|
| 152.22.0.0/16 | 65,536 | NCREN-B22 | MCNC (MCNC-Z) · US | Direct Allocation | Aug 8, 1994 | abuse@ |
| └ 152.22.0.0/23 | 512 | WSFCS-NET | Winston-Salem/Forsyth County Schools (WCS-153) · US | Reassigned | Oct 12, 2005 | — |
Network & registry
IPv4 market
Holder
- Organization
- MCNC
- Handle
- MCNC-Z
- Range
- 152.
22. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Aug 8, 1994
- Legacy
- yes
Origin network
AS17031
US
- Name
- Winston-Salem/Forsyth County Schools
- Type
- Business
- Registered
- Dec 31, 2013
- Domain
- wsfcs.k12.nc.us
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2006
- Current origin since
- Feb 2006 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 152.22.0.0/23 | AS17031 | /23 | ARIN | RPKI valid |
| 152.22.0.0/16 | AS81 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 152.
22. 0. 0/ 23 - Netname
- WSFCS-NET
- Registrant
- Winston-Salem/Forsyth County Schools
- Organization
- Winston-Salem/Forsyth County Schools (WCS-153)
- Org address
- 1605 Miller Street, Winston-Salem, NC, 27103
- Org country
- US
- Type
- Reassigned
- Handle
- NET-152-22-0-0-2
- Parent
- NET-152-22-0-0-1
- Created
- Oct 12, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 8, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mcnc. org - Name
- Abuse Contact
- Phone
- +1-919-248-4111
- Handle
- ABUSE3348-ARIN