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Data as of Nov 14, 2026

24.121.239.0/24

2 residential-proxy exits · 30 days

Optimum

Announcement
24.121.128.0/17
No RPKI
Announced by
AS19108
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
20
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

4.9K observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • Byteful
  • ColaProxy
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • MangoProxy
  • NovaProxy
  • Proxyma
  • Shifter
  • Thordata
  • VitalExclusive
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
24.121.0.0/16
since Jul 2011
AS19108Residential573
65 always on
Optimum

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
24.121.0.0/1665,536SUDDE-NETBLK-24-121-0-0Optimum (SUDDE) · USDirect AllocationSep 20, 2001abuse@suddenlink.net
└ 24.121.238.0/23512CABLE-AZ-KINGMAN-16unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

24.121.128.0/17

Routing history

Pattern
Stable
First seen
Feb 2012
Current origin since
Feb 2012 · 15 yr
Origin networks
1