LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

66.175.128.0/18

187 residential-proxy exits · 30 days

C Spire Fiber

Announcement
this exact prefix
RPKI valid
Announced by
AS11272
Type
Residential
68% of it

Residential-proxy exits

Proxy exits
187
1.1% of its addresses · 30 days
Always-on exits
49
26% of its exits
Spread
36 of 64
/24s with at least one exit
Providers
106
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

186K observations
  • Residential
  • Mobile
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
66.175.170.0/2448
66.175.134.0/2448
66.175.133.0/2446
66.175.157.0/24311
66.175.153.0/24310
66.175.150.0/2438
66.175.132.0/2437
66.175.158.0/24217
66.175.155.0/2429
66.175.163.0/2429
66.175.173.0/2428
66.175.189.0/2426
66.175.166.0/2425
66.175.160.0/2424
66.175.154.0/2424
66.175.149.0/2424
66.175.159.0/2418
66.175.165.0/2417
66.175.171.0/2415
66.175.152.0/2415
66.175.186.0/2412
66.175.151.0/2412
66.175.167.0/2412
66.175.156.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PSBProxy
  • PacketStream
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VantageProxies
  • 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
66.175.133.0/24
since May 2023
AS396010Residential6
4 always on
C Spire Fiber
66.175.136.0/24
since Apr 2026
AS11272ResidentialC Spire Fiber
66.175.172.0/24
since Jan 2025
AS15212MobileC Spire Fiber
via C Spire
66.175.174.0/24
since Jan 2025
AS15212MobileC Spire Fiber
via C Spire
66.175.175.0/24
since Jan 2025
AS15212MobileC Spire Fiber
via C Spire
66.175.176.0/24
since Jan 2025
AS15212MobileC Spire Fiber
via C Spire
66.175.179.0/24
since Jul 2024
AS15212MobileC Spire Fiber
via C Spire
66.175.180.0/23
since Jul 2024
AS15212MobileC Spire Fiber
via C Spire
66.175.182.0/24
since Jul 2024
AS15212MobileC Spire Fiber
via C Spire

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
66.175.128.0/1816,384TELEPAK-NETWORKS1C Spire Fiber (TELEP-6) · USDirect AllocationOct 5, 2001cdwatson@cspire.com
└ 66.175.132.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.133.0/24256FRANKLIN-TELEPHONE-COMPANYFranklin Telephone Company, Inc. (C07436234) · USReassignedOct 8, 2019cdwatson@cspire.com
via TELEPAK-NETWORKS1
└ 66.175.134.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.139.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.140.16/298GEORGETOWN-TELEPHONEunknown———
└ 66.175.142.0/298TELAPEX-INCunknown———
└ 66.175.142.8/298FRANKLIN-MEMORIAL-HOSPITALunknown———
└ 66.175.142.16/298SMITH-TURNER-REEVESunknown———
└ 66.175.142.24/298OLD-RIVER-VOLVOunknown———
└ 66.175.142.32/298WEATHERSTARunknown———
└ 66.175.142.40/298WARDS-NWAGunknown———
└ 66.175.142.48/298TYSON-HARDWAREunknown———
└ 66.175.142.56/298BUFFALO-SERVICESunknown———
└ 66.175.142.64/298MCGEHEE-TORREY-LAW-FIRMunknown———
└ 66.175.142.96/298HERRING-GASunknown———
└ 66.175.142.104/298TAT-CABLEunknown———
└ 66.175.142.112/298DTC-ACKERMAN-TPunknown———
└ 66.175.142.128/298MORTGAGE-AND-ACCOUNTING-SOFTWAREunknown———
└ 66.175.142.144/298COUNTRY-SELECT-CATFISHunknown———
└ 66.175.142.160/298COVENANT-BANKunknown———
└ 66.175.142.184/298STAHOME-HEALTH-AGENCYunknown———
└ 66.175.142.192/298MILLCREEKunknown———
└ 66.175.142.200/298CHOCTAW-SHERIFF-DEPARTMENTunknown———
└ 66.175.142.208/298CHOCTAW-CHANCERY-CLERKunknown———
└ 66.175.142.216/298HEADSTART-OF-ACKERMANunknown———
└ 66.175.142.224/298TOWN-OF-ACKERMANunknown———
└ 66.175.142.232/298COMMUNITY-COUNSELING-SERVICESunknown———
└ 66.175.142.240/298MISSISSIPPI-LIGNITE-MINING-COunknown———
└ 66.175.142.248/298FTC-TPunknown———
└ 66.175.143.0/298KCS-RWY-COMPANYunknown———
└ 66.175.143.8/298STAHOME-HEALTHunknown———
└ 66.175.143.16/298OKTIBBEHA-COUNTY-HOSPITALunknown———
└ 66.175.143.24/298LOGISTAunknown———
└ 66.175.143.32/298LOST-RABBIT-DEVunknown———
└ 66.175.143.40/298VISTA-IIIunknown———
└ 66.175.143.48/298CELLULAR-SOUTH-COunknown———
└ 66.175.143.56/298CELLULAR-SOUTH-COunknown———
└ 66.175.144.16/2816AKAMAI-CACHE-SERVICEunknown———
└ 66.175.144.32/2816SMITH-TURNER-REEVESunknown———
└ 66.175.144.64/2816PEOPLES-BANK-OF-FRANKLIN-COUNTYunknown———
└ 66.175.144.80/2816CELLULAR-SOUTHunknown———
└ 66.175.144.96/2816CELLULAR-SOUTHunknown———
└ 66.175.144.128/2816FTC-SWALLunknown———
└ 66.175.144.176/2816BANK-OF-FRANKLINunknown———
└ 66.175.146.0/2732DIVERSIFIED-TECHNOLOGIESunknown———
└ 66.175.146.32/2732FRENCH-CAMPunknown———
└ 66.175.146.64/2732BRUNINI-GROWER-GRANTHAM-HEWESunknown———
└ 66.175.146.160/2732ROSS-AND-YERGERunknown———
└ 66.175.147.0/2664CELLULAR-SOUTHunknown———
└ 66.175.147.64/2732MORTGAGE-AND-ACCOUNTING-SOFTWAREunknown———
└ 66.175.148.0/2732COMMUNITY-COUNSELINGunknown———
└ 66.175.148.32/2732OKTIBBEHA-COUNTY-HOSPITALunknown———
└ 66.175.148.64/2732LOGISTAunknown———
└ 66.175.148.96/2732FRANKLIN-TELEPHONE-TPunknown———
└ 66.175.148.160/2732VISTA-IIIunknown———
└ 66.175.149.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.150.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.151.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.152.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.153.0/24256FRANKLIN-TELEPHONE-COMPANY-INCunknown———
└ 66.175.154.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.155.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.156.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.157.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.158.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.159.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.160.0/24256FRANKLIN-TELEPHONEunknown———
└ 66.175.166.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.167.0/24256GEORGETOWN-TELEPHONEunknown———
└ 66.175.170.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.171.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.172.0/24256CELLULAR-SOUTHC Spire (CELLU-3) · USReallocatedSep 5, 2006cdwatson@cspire.com
└ 66.175.173.0 - 66.175.188.2554,096CELLULAR-SOUTHC Spire (CELLU-3) · USReallocatedAug 1, 2005cdwatson@cspire.com
└ 66.175.189.0/24256FRANKLIN-TELEPHONE-COMPANYunknown———
└ 66.175.190.0/24256LOST-RABBITunknown———
└ 66.175.191.128/2664RUST-COLLEGEunknown———
└ 66.175.191.240/2816PETAL-SCHOOL-DISTRICTunknown———

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

16,384 addresses
TypeAddressesShareRanges
Residential11,19268%23
Mobile4,46427%15
Business7284.4%48

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