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Data as of Nov 14, 2026

148.74.43.0/24

4 residential-proxy exits · 30 days

Cablevision Systems Corp. · space held by Optimum Online

Announcement
148.74.0.0/15
RPKI valid
Announced by
AS6128
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
34
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

2.2K observations

Proxy providers listing exits

  • Ake.net
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • Geonode
  • GloryCloud
  • IPRoyal
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • SpyderProxy
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
148.74.0.0 - 148.76.63.255147,456OPTOOptimum Online (OPTO) · USDirect AllocationMay 14, 2015hostmaster@alticeusa.com
└ 148.74.40.0/212,048OOL-CPE-HCVLNY-148-74-40-0-21unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 148.74.0.0/15

148.74.0.0/15

Routing history

Pattern
Stable
First seen
Jun 2015
Current origin since
Jun 2015 · 11 yr
Origin networks
1