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Data as of Nov 7, 2026

50.86.0.0/16

348 residential-proxy exits · 30 days

C Spire Fiber

Announcement
this exact prefix
RPKI valid
Announced by
AS11272
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
348
0.53% of its addresses · 30 days
Always-on exits
67
19% of its exits
Spread
133 of 256
/24s with at least one exit
Providers
108
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

279K observations
  • Residential
  • Mobile

/24s with the most always-on exits

/24Always-on exitsProxy exits
50.86.44.0/24414
50.86.112.0/24413
50.86.40.0/24411
50.86.15.0/2437
50.86.14.0/2437
50.86.12.0/2426
50.86.144.0/2425
50.86.9.0/2424
50.86.175.0/2423
50.86.38.0/2422
50.86.205.0/2422
50.86.13.0/2417
50.86.158.0/2416
50.86.127.0/2416
50.86.47.0/2415
50.86.207.0/2415
50.86.55.0/2415
50.86.0.0/2415
50.86.121.0/2414
50.86.157.0/2414
50.86.60.0/2414
50.86.217.0/2413
50.86.188.0/2413
50.86.149.0/2413

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • 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
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • SpyderProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
50.86.64.0/21
since Jul 2024
AS15212Mobile1C Spire Fiber
50.86.252.0/24
since Jul 2021
AS11272ResidentialC Spire Fiber

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
50.86.0.0/1665,536TELEPAK-NETWORKS1C Spire Fiber (TELEP-6) · USDirect AllocationMar 10, 2011cdwatson@cspire.com
└ 50.86.0.0/221,024TRI-STATE-INTERNETunknown———
└ 50.86.4.0/221,024CABLE-SOUTH-MEDIAunknown———
└ 50.86.8.0/24256COMMUNITY-COUNSELING-SERVICEunknown———
└ 50.86.9.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 50.86.17.96/2816BECLOUD-LLCunknown———
└ 50.86.18.160/2816FRANKLIN-TELEPHONEunknown———
└ 50.86.22.128/2732GATHRIGHT-REEDunknown———
└ 50.86.24.0/24256CROSSROADS-WIFIunknown———
└ 50.86.26.0/24256THREE-RIVERS-PLANNING-DEVELOPMENTunknown———
└ 50.86.28.0/23512MAGNOLIA-WIRELESSunknown———
└ 50.86.48.0/212,048CSPIRE-WIRELESSunknown———
└ 50.86.64.0/212,048CSPIRE-WIRELESS-50-86-64-0-21C Spire (C10958280) · USReassignedSep 16, 2024cdwatson@cspire.com
via TELEPAK-NETWORKS1
└ 50.86.78.80/2816AIR-FIBER-NETWORKSunknown———

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

65,536 addresses
TypeAddressesShareRanges
Residential63,42497%7
Mobile2,0483.1%1
Business640.10%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS11272

US
Name
C Spire Fiber
Type
Internet provider
Registered
Jun 8, 1998
Domain
cspirefiber.com
Website
www.cspirefiber.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed