LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

38.2.0.0/19

66 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
66
0.81% of its addresses · 30 days
Always-on exits
12
18% of its exits
Spread
23 of 32
/24s with at least one exit
Providers
71
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

36K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.2.22.0/2434
38.2.11.0/2426
38.2.27.0/2415
38.2.15.0/2414
38.2.23.0/2413
38.2.8.0/2413
38.2.6.0/2413
38.2.26.0/2413
38.2.1.0/2413
38.2.4.0/2406
38.2.24.0/2405
38.2.10.0/2404
38.2.28.0/2403
38.2.25.0/2402
38.2.19.0/2402
38.2.7.0/2402
38.2.9.0/2402
38.2.21.0/2401
38.2.20.0/2401
38.2.5.0/2401
38.2.2.0/2401
38.2.29.0/2401
38.2.31.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)410,116
76,889 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, 1991[email protected]
└ 38.2.0.0/198,192MAINSTREAM-FIBER-CGNT-NET-1Mainstream Fiber Networks, LLC (MFNL-2) · USReallocatedSep 22, 2021—

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
38.2.0.0/19
Reallocated
Sep 22, 2021
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