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Data as of Nov 6, 2026

50.25.9.0/24

3 residential-proxy exits · 30 days

Optimum

Announcement
50.25.0.0/20
No RPKI
Announced by
AS19108
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
from AS19108 Optimum, after 13.6 years unannounced

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
9
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

330 observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • BottingTools
  • ColaProxy
  • FloppyData
  • Proxy-Cheap
  • ProxyWing
  • Thordata
  • ThunderProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
50.25.0.0/18
since Oct 2014
AS19108Residential368
63 always on
Optimum
50.25.0.0/17
since Sep 2015
AS19108Residential584
115 always on
Optimum
50.24.0.0/14
since Jul 2011
AS19108Residential3,771
699 always on
Optimum

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 50.25.0.0/20

Prefix
50.25.0.0/20
Announced by
AS19108 Optimum
Type
Residential
Proxy exits
34
Always-on exits
6
RPKI
No RPKI
Netname
SUDDE-NETBLK-2010
Registrant
Optimum
RIR
ARIN
Origin network

AS19108

US
Name
Optimum
Type
Internet provider
Registered
Nov 20, 2000
Domain
optimum.com
Website
www.suddenlink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed