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Data as of Nov 8, 2026

63.143.128.0/17

281 residential-proxy exits · 30 days

Optimum Online · reallocated from Optimum WiFi

Announcement
this exact prefix
RPKI valid
Announced by
AS53488
Type
Residential

Residential-proxy exits

Proxy exits
281
0.86% of its addresses · 30 days
Always-on exits
44
16% of its exits
Spread
76 of 128
/24s with at least one exit
Providers
105
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

234K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
63.143.130.0/2435
63.143.196.0/2435
63.143.179.0/2425
63.143.144.0/2424
63.143.155.0/2424
63.143.193.0/2424
63.143.145.0/2424
63.143.202.0/2423
63.143.129.0/24110
63.143.180.0/2419
63.143.209.0/2417
63.143.211.0/2416
63.143.175.0/2416
63.143.160.0/2416
63.143.169.0/2415
63.143.151.0/2414
63.143.195.0/2414
63.143.174.0/2414
63.143.207.0/2414
63.143.154.0/2414
63.143.184.0/2414
63.143.147.0/2413
63.143.185.0/2413
63.143.208.0/2413

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • MrScraper
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

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

PrefixOriginTypeProxy exitsHolderRPKI
63.143.128.0/20
since Apr 2024
AS53488Residential37
6 always on
Optimum WiFi
via Optimum Online
63.143.144.0/22
since Apr 2024
AS53488Residential15
5 always on
Optimum WiFi
via Optimum Online
63.143.148.0/24
since Apr 2024
AS53488Residential2
1 always on
Optimum WiFi
via Optimum Online
63.143.149.0/24
since Apr 2024
AS53488ResidentialOptimum WiFi
via Optimum Online
63.143.150.0/23
since Apr 2024
AS53488Residential9
1 always on
Optimum WiFi
via Optimum Online
63.143.152.0/22
since Apr 2024
AS53488Residential19
3 always on
Optimum WiFi
via Optimum Online
63.143.159.0/24
since Aug 2024
AS53488Residential3Optimum WiFi
via Optimum Online
63.143.160.0/20
since Apr 2024
AS53488Residential67
6 always on
Optimum WiFi
via Optimum Online
63.143.176.0/20
since Apr 2024
AS53488Residential55
8 always on
Optimum WiFi
via Optimum Online
63.143.192.0/20
since Apr 2024
AS53488Residential54
11 always on
Optimum WiFi
via Optimum Online
63.143.208.0/22
since Apr 2024
AS53488Residential20
3 always on
Optimum WiFi
via Optimum Online

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
63.143.128.0/1732,768NETBLK-WIFI-BLK4Optimum WiFi (CHL-54) · USDirect AllocationMar 10, 2011—
└ 63.143.128.0/1732,768OOL-CPE-HCVLNY-63-143-128-0-17Optimum Online (OPTO) · USReallocatedAug 18, 2023—
└ 63.143.128.0/1732,768MBB-CPE-HNVLNC-63-143-128-0-17Optimum Online (C10852773) · USReassignedMay 23, 2024—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Optimum WiFi
Handle
CHL-54
Range
63.143.128.0/17
Registration type
Direct Allocation
Record created
Mar 10, 2011
Reallocated to
Optimum Online (OPTO)
Reallocated
Aug 18, 2023
Origin network

AS53488

US
Name
Optimum Online
Type
Internet provider
Registered
May 17, 2010
Domain
optimum.net
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed