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Data as of Nov 3, 2026

64.72.32.0/19

75 residential-proxy exits · 30 days

Optimum · space held by Cebridge Connections

Announcement
this exact prefix
No RPKI
Announced by
AS19108
Type
Residential
77% of it

Residential-proxy exits

Proxy exits
75
0.92% of its addresses · 30 days
Always-on exits
11
15% of its exits
Spread
21 of 32
/24s with at least one exit
Providers
80
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

51K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.72.47.0/2429
64.72.45.0/2427
64.72.42.0/2426
64.72.58.0/2417
64.72.54.0/2416
64.72.40.0/2415
64.72.34.0/2414
64.72.57.0/2412
64.72.50.0/2406
64.72.55.0/2404
64.72.43.0/2404
64.72.41.0/2403
64.72.61.0/2403
64.72.46.0/2402
64.72.49.0/2401
64.72.39.0/2401
64.72.32.0/2401
64.72.56.0/2401
64.72.38.0/2401
64.72.36.0/2401
64.72.63.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • SpyderProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • WealthProxies

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
64.72.34.0/24
since May 2012
AS19108Residential4
1 always on
Cebridge Connections
64.72.36.0/24
since Nov 2009
AS19108Residential1Cebridge Connections
64.72.37.0/24
since May 2012
AS19108ResidentialCebridge Connections
64.72.38.0/24
since Jun 2009
AS19108Residential1Cebridge Connections
64.72.39.0/24
since Aug 2016
AS19108Residential1Cebridge Connections
64.72.40.0/24
since Nov 2007
AS19108Residential5
1 always on
Cebridge Connections
64.72.41.0/24
since Nov 2007
AS19108Residential3Cebridge Connections
64.72.42.0/23
since Oct 2009
AS19108Residential10
2 always on
Cebridge Connections
64.72.45.0/24
since May 2008
AS19108Residential7
2 always on
Cebridge Connections
64.72.47.0/24
since Jul 2021
AS19108Residential9
2 always on
Cebridge Connections
64.72.49.0/24
since Dec 2011
AS19108Residential1Cebridge Connections
64.72.50.0/24
since Sep 2013
AS19108Residential6Cebridge Connections
64.72.55.0/24
since Sep 2017
AS19108Residential4Cebridge Connections
64.72.56.0/24
since Nov 2007
AS19108Residential1Cebridge Connections
64.72.57.0/24
since Nov 2007
AS19108Residential2
1 always on
Cebridge Connections
64.72.63.0/24
since Nov 2020
AS19108Residential1Cebridge Connections

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.72.32.0/198,192CEBRIDGECebridge Connections (CEBRI) · USDirect AllocationJan 28, 2002[email protected]
└ 64.72.32.0/24256SUDDENLINK-MANYunknown———
└ 64.72.33.0/24256CLASSIC-EASTLANDunknown———
└ 64.72.34.0/24256CLASSIC-LEXINGTONClassic Communications (C01249899) · USReassignedDec 23, 2005[email protected]
via CEBRIDGE
└ 64.72.35.0/24256CEBRIDGE-NAVASOTAunknown———
└ 64.72.36.0/24256CLASSIC-BOONVILLEClassic Communications (C01306259) · USReassignedMar 14, 2006[email protected]
via CEBRIDGE
└ 64.72.37.0/24256CLASSIC-LEXINGTONClassic Communications (C01281466) · USReassignedFeb 9, 2006[email protected]
via CEBRIDGE
└ 64.72.38.128/25128CLASSIC-NIXAunknown———
└ 64.72.39.0/24256CLASSIC-CABOTClassic Communications (C00368036) · USReassignedSep 5, 2002[email protected]
via CEBRIDGE
└ 64.72.40.0/23512SUDDENLINK-PILOT-POINTCebridge Connections (C01588880) · USReassignedMar 8, 2007[email protected]
via CEBRIDGE
└ 64.72.42.128/25128CLASSIC-MARKED-TREEunknown———
└ 64.72.44.0/25128CLASSIC-CLAY-CENTERunknown———
└ 64.72.44.128/25128CLASSIC-CONCORDIAunknown———
└ 64.72.45.0/25128CLASSIC-ABILENEunknown———
└ 64.72.46.64/2664CLASSIC-ROCKDALEunknown———
└ 64.72.46.128/25128CLASSIC-BROOKFIELDunknown———
└ 64.72.47.0/25128CLASSIC-CABOTunknown———
└ 64.72.47.128/25128CLASSIC-NIXAunknown———
└ 64.72.48.0/24256CLASSIC-TERRELLunknown———
└ 64.72.53.0/24256CLASSIC-MANYunknown———
└ 64.72.54.0/24256CLASSIC-NIXAunknown———
└ 64.72.55.0/24256CLASSIC-TERRELLClassic Communications (C00463340) · USReassignedFeb 2, 2003[email protected]
via CEBRIDGE
└ 64.72.58.0/25128CLASSIC-NIXAunknown———
└ 64.72.58.128/25128CLASSIC-WHITE-HALLunknown———
└ 64.72.59.128/2664CLASSIC-POTEAUunknown———
└ 64.72.59.192/2664CLASSIC-LEXINGTONunknown———
└ 64.72.60.0/2664CLASSIC-PURCELLunknown———
└ 64.72.61.128/2664CLASSIC-SMITH-CENTERunknown———
└ 64.72.61.192/2664CLASSIC-WHITE-HALLunknown———
└ 64.72.62.0/2664CLASSIC-WHITE-HALLunknown———
└ 64.72.62.64/2664CLASSIC-NORTONunknown———
└ 64.72.62.128/25128CLASSIC-ABILENEunknown———
└ 64.72.63.0/24256CLASSIC-TRILITHICClassic Communications (C00463354) · USReassignedFeb 2, 2003[email protected]
via CEBRIDGE

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential6,27277%23
Business1,92023%19

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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