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Data as of Nov 15, 2026

104.148.248.0/22

6 residential-proxy exits · 30 days

Cablevision Systems Corp. · space held by Optimum Online

Announcement
104.148.128.0/17
RPKI valid
Announced by
AS6128
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
0.59% of its addresses · 30 days
Always-on exits
2
33% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
44
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

15K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
104.148.249.0/2413
104.148.248.0/2412
104.148.250.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • ColaProxy
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PrivateProxy
  • Proxiware
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_LITE

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
104.148.128.0/1732,768NETBLK-OOL-12BLKOptimum Online (OPTO) · USDirect AllocationJul 15, 2014hostmaster@alticeusa.com
└ 104.148.248.0/221,024OOL-CPE-FRPTNY-104-148-248-0-1-22unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 104.148.128.0/17

104.148.128.0/17

Routing history

Pattern
Stable
First seen
Aug 2014
Current origin since
Aug 2014 · 12 yr
Origin networks
1