Data as of Nov 8, 2026
130.17.221.0/24
Anonymizer · ISP proxy15 residential-proxy exits · 30 daysRCN · space held by California State University, Stanislaus
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 8, 2026
its first announcement on record
Residential-proxy exits
Proxy exits
15
5.9% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
291 observations
Proxy providers listing exits
- FastProxy
- KocerRoxy
IPv4 market
Path
Announced by AS6079 since Nov 8, 2026 · this week
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 130.17.221.0/24 | /24s |
|---|---|---|
| IPv4.Global | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 130.17.221.0/24 | /24s |
|---|---|---|
| California State University, Stanislaus | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 130.17.208.0/20 since Aug 2026 | AS5650 | ISP proxy | IP broker IPv4.Global | 1,105 198 always on | California State University, Stanislaus | ||
| 130.17.128.0/17 since Jul 2026 | AS852 | ISP proxy | 8,19225% | IP broker IPv4.Global | 4,563 466 always on | California State University, Stanislaus |
Network & registry
Announced by
Covering announcement 130.17.216.0/21
- Prefix
- 130.17.216.0/21
- Announced by
- AS6079 RCN
- Type
- ISP proxy
- Anonymizer addresses
- all
- Proxy exits
- 436
- RPKI
- RPKI valid
- Netname
- CSUSTAN
- Registrant
- California State University, Stanislaus
- RIR
- ARIN
Origin network
AS6079
US
- Name
- RCN
- Type
- Internet provider
- Registered
- Apr 4, 2001
- Domain
- astound.com
- Website
- www.astound.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
130.17.216.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 8, 2026
- Current origin since
- Nov 8, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 130.17.216.0/21 | AS6079 | /24 | ARIN | RPKI valid |
| 130.17.208.0/20 | AS5650 | /24 | ARIN | Another network |
| 130.17.128.0/17 | AS852 | /24 | ARIN | Another network |
IRR
Route objects on 130.17.216.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6079 | ARIN | California State University, Stanislaus | MNT-CSUS-Z | Nov 3, 2026 |
Whois
Registration for this announcement
- Range
- 130.
17. 96. 0 - 130. 17. 255. 255 - Netname
- CSUSTAN
- Registrant
- California State University, Stanislaus
- Organization
- California State University, Stanislaus (CSUS-Z)
- Org address
- One University Circle, Turlock, CA, 95382
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-130-17-96-0-1
- Parent
- NET-130-0-0-0-0
- Created
- Apr 21, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 21, 1988
- Status
- assigned
Report abuse
Abuse contact
- abuse@
csustan. edu - Name
- abuse
- Phone
- +1-209-667-3853
- Handle
- ABUSE6726-ARIN