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Data as of Nov 9, 2026

130.17.176.0/20

Anonymizer · ISP proxy645 residential-proxy exits · 30 days

Frontier Communications of America, Inc. · space held by California State University, Stanislaus

Announcement
this exact prefix
RPKI valid
Announced by
AS5650
Type
ISP proxy
Recent change
New origin Aug 2026
its first announcement on record

Residential-proxy exits

Proxy exits
645
16% of its addresses · 30 days
Spread
11 of 16
/24s with at least one exit
Providers
21
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

121K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
130.17.190.0/240239
130.17.191.0/240105
130.17.184.0/24090
130.17.186.0/24042
130.17.185.0/24038
130.17.178.0/24025
130.17.181.0/24025
130.17.182.0/24025
130.17.187.0/24025
130.17.176.0/24022
130.17.177.0/2409

Proxy providers listing exits

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IPv4 market

Path

Announced by AS5650 since Aug 2026 · 11 wk ago
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
AS5650 Frontier Communications of America, Inc.
since Aug 2026 · 11 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 130.17.176.0/20/24s
IPv4.Global
4,096100%
16
Leased from

Owners leasing their own space

NameIn 130.17.176.0/20/24s
California State University, Stanislaus
4,096100%
16

Lineage

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

130.17.176.0/20

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. May 31, 2026– Jun 23, 2026
    Announced
    AS2152 CENIC
    as part of 130.17.128.0/17
    130.17.128.0/17
  3. Jul 6, 2026– today
    Announced
    AS852 TELUS Communications Inc.
    as part of 130.17.128.0/17
    130.17.128.0/17
  4. Aug 23, 2026– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  5. Aug 28, 2026
    Route object
    AS5650 Frontier Communications of America, Inc.
    ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-CSUS-Z
  6. today
    Leased from
    IPv4.Global
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
130.17.128.0/17
since Jul 2026
AS852ISP proxy8,19225%IP broker IPv4.Global4,706
472 always on
California State University, Stanislaus
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
130.17.176.0/21
since Nov 8, 2026
AS6079ISP proxy106California State University, Stanislaus
130.17.184.0/21
since Nov 7, 2026
AS6079ISP proxy539California State University, Stanislaus

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS5650

US
Name
Frontier Communications of America, Inc.
Type
Internet provider
Registered
Jul 25, 1995
Domain
verizonbusiness.com
Website
www.frontier.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed