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Data as of Nov 10, 2026

209.137.224.0/19

52 residential-proxy exits · 30 days

Blackfoot Telephone Cooperative, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS21947
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
52
0.63% of its addresses · 30 days
Always-on exits
3
5.8% of its exits
Spread
15 of 32
/24s with at least one exit
Providers
72
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

18K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
209.137.241.0/2424
209.137.242.0/2414
209.137.229.0/24017
209.137.246.0/2405
209.137.253.0/2405
209.137.255.0/2404
209.137.240.0/2403
209.137.234.0/2403
209.137.250.0/2402
209.137.239.0/2401
209.137.243.0/2401
209.137.245.0/2401
209.137.232.0/2401
209.137.249.0/2401
209.137.252.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • ProxiesVision
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
209.137.224.0/24
since May 2014
AS40097BusinessBlackfoot Telephone Cooperative, Inc.

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
209.137.224.0/198,192BLACKFOOTBlackfoot Telephone Cooperative, Inc. (BTC-13) · USDirect AllocationJan 8, 2003abuse@blackfoot.net
└ 209.137.239.48/2816FAIRFIELD-INN-SUITES-209-137-239-48unknown———
└ 209.137.239.112/298ALPS-CORPORATION-209-137-239-112unknown———
└ 209.137.245.8/298BACTERIN-209-137-245-8unknown———
└ 209.137.245.80/2816SHEEHAN-MAJESTIC-209-137-245-80unknown———
└ 209.137.250.40/298ROCKY-MOUNTAIN-ELK-FOUNDATIONunknown———
└ 209.137.254.0/25128BENEFIS-HEALTHCARE-209-137-254-0unknown———

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
Residential7,92897%2
Business2643.2%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS21947

US
Name
Blackfoot Telephone Cooperative, Inc.
Type
Internet provider
Registered
Jul 17, 2001
Domain
blackfoot.net
Website
www.blackfoot.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed