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Data as of Nov 8, 2026

130.17.144.0/21

Anonymizer · ISP proxy684 residential-proxy exits · 30 days

RCN · space held by California State University, Stanislaus

Announcement
this exact prefix
RPKI valid
Announced by
AS6079
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 7, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
684
33% of its addresses · 30 days
Always-on exits
3
0.44% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
14
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

71K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
130.17.145.0/243206
130.17.151.0/240162
130.17.144.0/24068
130.17.148.0/24066
130.17.150.0/24060
130.17.149.0/24056
130.17.146.0/24054
130.17.147.0/24052

Proxy providers listing exits

  • CatProxies
  • DataImpulse
  • EVOPROXY
  • FastProxy
  • KocerRoxy
  • LemonBright
  • NextProxy
  • Proxmint
  • Proxy4U
  • ProxyRack
  • ProxyWing
  • RH7Proxy
  • Thordata
  • ThunderProxy
IPv4 market

Path

Announced by AS6079 since Nov 7, 2026 · this week
1 · Holder
California State University, Stanislaus
record created Apr 21, 1988
2 · Leased from
IPv4.Global
for its owner California State University, Stanislaus
3 · Announced by
AS6079 RCN
since Nov 7, 2026 · this week
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 130.17.144.0/21/24s
IPv4.Global
2,048100%
8
Leased from

Owners leasing their own space

NameIn 130.17.144.0/21/24s
California State University, Stanislaus
2,048100%
8

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

130.17.144.0/21

From the registry to its use

  1. Apr 21, 1988
    Registry record
    California State University, Stanislaus
    Direct Allocation (legacy, pre-1997)
    130.17.96.0 - 130.17.255.255
  2. Aug 23, 2026– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    as part of 130.17.144.0/20
    130.17.144.0/20
  3. Nov 3, 2026
    Route object
    AS6079 RCN
    ARIN route object for AS6079 RCN, maintainer MNT-CSUS-Z
  4. Nov 7, 2026– today
    Announced
    AS6079 RCN
    Internet provider

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
130.17.144.0/20
since Aug 2026
AS5650ISP proxyIP broker IPv4.Global1,364
78 always on
California State University, Stanislaus
130.17.128.0/17
since Jul 2026
AS852ISP proxy8,19225%IP broker IPv4.Global4,563
466 always on
California State University, Stanislaus

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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