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Data as of Nov 3, 2026

174.44.232.0/21

8 residential-proxy exits · 30 days

Cablevision Systems Corp. · space held by Optimum Online

Announcement
174.44.0.0/16
RPKI valid
Announced by
AS6128
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
8
0.39% of its addresses · 30 days
Always-on exits
2
25% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
27
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
174.44.235.0/2412
174.44.234.0/2411
174.44.233.0/2404
174.44.232.0/2401

Proxy providers listing exits

  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • ColaProxy
  • DataImpulse
  • Evomi
  • FastProxy
  • Geonode
  • GonzoProxy
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • NextProxy
  • NovProxy
  • Oxylabs
  • Proxies.fo
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Shifter
  • Thordata
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 174.44.0.0/16

Prefix
174.44.0.0/16
Announced by
AS6128 Cablevision Systems Corp.
Type
Residential
Proxy exits
1,105
Always-on exits
272
RPKI
RPKI valid
Netname
NETBLK-OOL-1TBLK
Registrant
Optimum Online
RIR
ARIN
Origin network

AS6128

US
Name
Cablevision Systems Corp.
Type
Internet provider
Domain
cablevision.com
Website
www.optimum.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed