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Data as of Nov 3, 2026

47.209.248.0/21

48 residential-proxy exits · 30 days

Optimum

Announcement
47.209.128.0/17
No RPKI
Announced by
AS19108
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
48
2.3% of its addresses · 30 days
Always-on exits
5
10% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
64
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

27K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
47.209.249.0/2426
47.209.248.0/2419
47.209.253.0/2416
47.209.250.0/2414
47.209.251.0/2408
47.209.252.0/2406
47.209.255.0/2405
47.209.254.0/2404

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • ColaProxy
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RolaProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
47.208.0.0/15
since Aug 2016
AS19108Residential1,321
214 always on
Optimum
47.208.0.0/12
since Dec 2015
AS19108Residential11,418
2,053 always on
Optimum

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
47.208.0.0/121,048,576SUDDEOptimum (SUDDE) · USDirect AllocationSep 8, 2015[email protected]
└ 47.209.248.0/212,048OOL-CPE-NBRNNC-47-209-248-0-21unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 47.209.128.0/17

Prefix
47.209.128.0/17
Announced by
AS19108 Optimum
Type
Residential
Proxy exits
294
Always-on exits
38
RPKI
No RPKI
Netname
SUDDE
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