LAYER3 INTEL
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Data as of Nov 11, 2026

74.90.145.0/24

4 residential-proxy exits · 30 days

Cablevision Systems Corp. · space held by Optimum Online

Announcement
74.90.0.0/16
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
2
50% of its exits
Providers
38
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

8.8K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • DataImpulse
  • Evomi
  • FastProxy
  • FloppyData
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MrScraper
  • NovaProxy
  • Novada
  • PSBProxy
  • Proxies.fo
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • Shifter
  • Thordata
  • ThunderProxy
  • VibeProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
74.88.0.0 - 74.90.255.255196,608NETBLK-OOL-8BLKOptimum Online (OPTO) · USDirect AllocationMar 4, 2009hostmaster@alticeusa.com
└ 74.90.144.0/212,048OOL-CPE-HCVLNY-74-90-144-0-21Optimum Online (Cablevision Systems) (C07945459) · USReassignedJul 1, 2021hostmaster@alticeusa.com
via NETBLK-OOL-8BLK

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 74.90.0.0/16

74.90.0.0/16

Routing history

Pattern
Stable
First seen
Sep 2010
Current origin since
Sep 2010 · 16 yr
Origin networks
1