Data as of Nov 7, 2026
204.100.144.0/20
2 residential-proxy exits · 30 daysRiverside County Office of Education · space held by County of Riverside
Residential-proxy exits
Proxy exits
2
0.05% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
30 observations
Proxy providers listing exits
- AnyIP
- EnigmaProxy
- FloppyData
- NovaProxy
- ProxyEmpire
- VantageProxies
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.100.149.0/24 since Jul 2020 | AS18558 | Business | County of Riverside | ||
| 204.100.150.0/24 since Aug 2018 | AS18558 | Business | County of Riverside | ||
| 204.100.151.0/24 since Sep 2018 | AS18558 | Business | County of Riverside | ||
| 204.100.152.0/24 since Sep 2018 | AS18558 | Business | County of Riverside | ||
| 204.100.153.0/24 since Sep 2018 | AS18558 | Business | County of Riverside | ||
| 204.100.154.0/24 since Sep 2018 | AS18558 | Business | County of Riverside | ||
| 204.100.155.0/24 since Oct 2014 | AS18558 | Business | County of Riverside | ||
| 204.100.156.0/24 since Oct 2014 | AS18558 | Business | 2 | County of Riverside | |
| 204.100.157.0/24 since Oct 2014 | AS18558 | Business | County of Riverside | ||
| 204.100.158.0/24 since Oct 2014 | AS18558 | Business | County of Riverside | ||
| 204.100.159.0/24 since Oct 2014 | AS18558 | Business | County of Riverside |
Network & registry
Announced by
Covering announcement 204.100.0.0/16
- Prefix
- 204.100.0.0/16
- Announced by
- AS18558 Riverside County Office of Education
- Type
- Business
- Proxy exits
- 14
- RPKI
- No RPKI
- Netname
- RCOEK-12NET
- Registrant
- County of Riverside
- RIR
- ARIN
Origin network
AS18558
US
- Name
- Riverside County Office of Education
- Type
- Education
- Registered
- Sep 12, 2000
- Domain
- rcoe.us
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 204.100.0.0/16
204.100.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Aug 2007
- Current origin since
- Aug 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on 204.100.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18558 | RADB | Riverside County | MAINT-AS2150 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.
100. 0. 0/ 16 - Netname
- RCOEK-12NET
- Registrant
- County of Riverside
- Organization
- County of Riverside (COUNTY-20)
- Org address
- Information Technology Services, Riverside, CA, 92502
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-100-0-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jul 13, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- dwilkinson@
rcoe. us - Name
- Wilkinson, David
- Phone
- +1-951-826-6560
- Handle
- WILKI325-ARIN