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Data as of Nov 5, 2026

58.146.63.0/24

1 anonymizer address · 0.39% · VPN3 residential-proxy exits · 30 days

STARCAT Co .,LTD. · space held by STARCAT CABLE NETWORK Co .,LTD.

Announcement
58.146.0.0/18
RPKI valid
Announced by
AS17529
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
2
67% of its exits
Providers
41
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

2.5K observations
  • VPN · anonymizer
  • Residential

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CoreProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • Oxylabs
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • RainProxy
  • Shifter
  • VibeProxies
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
STARCAT CABLE NETWORK Co .,LTD.
2 · Leased from
not leased
3 · Announced by
AS17529 STARCAT Co .,LTD.
since Jul 2005 · 21.3 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 58.146.63.0/24/24s
VPN GateUniversity of Tsukuba
10.39%
1

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential255>99%2
VPNanonymizer10.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 58.146.0.0/18

Prefix
58.146.0.0/18
Announced by
AS17529 STARCAT Co .,LTD.
Type
Residential
Anonymizer addresses
1 addresses · <0.01%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
111
Always-on exits
18
RPKI
RPKI valid
Netname
MEDIACAT-CIDR-BLK-JP
Registrant
STARCAT Co., Ltd.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
STARCAT CABLE NETWORK Co .,LTD.
Range
58.146.0.0/18
Registration type
ALLOCATED PORTABLE
Origin network

AS17529

JP
Name
STARCAT Co .,LTD.
Type
Internet provider
Registered
Dec 12, 2000
Domain
starcat.ne.jp
Spamhaus ASN-DROP
not listed