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Data as of Nov 9, 2026

38.194.0.0/18

257 residential-proxy exits · 30 days

Mainstream Fiber Networks, LLC · reallocated from Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS18615
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
257
1.6% of its addresses · 30 days
Always-on exits
39
15% of its exits
Spread
51 of 64
/24s with at least one exit
Providers
100
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

180K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.194.36.0/2437
38.194.44.0/2428
38.194.38.0/2426
38.194.1.0/2426
38.194.51.0/2426
38.194.25.0/2424
38.194.29.0/2424
38.194.37.0/2423
38.194.43.0/2422
38.194.9.0/24110
38.194.15.0/2418
38.194.35.0/2418
38.194.21.0/2417
38.194.26.0/2417
38.194.48.0/2417
38.194.14.0/2416
38.194.40.0/2416
38.194.19.0/2416
38.194.30.0/2415
38.194.11.0/2415
38.194.50.0/2415
38.194.12.0/2414
38.194.23.0/2414
38.194.2.0/2414

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)401,849
78,907 always on
Cogent Communications, LLC

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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.194.0.0/1816,384MFN-CGNT-NET-1Mainstream Fiber Networks, LLC (MFNL-2) · USReallocatedMar 26, 2024—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
Mainstream Fiber Networks, LLC (MFNL-2)
Reallocated range
38.194.0.0/18
Reallocated
Mar 26, 2024
Origin network

AS18615

US
Name
Mainstream Fiber Networks, LLC
Type
Internet provider
Registered
Nov 12, 2013
Domain
msfiber.net
Website
www.msfiber.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed