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Data as of Nov 3, 2026

149.46.4.0/24

Anonymizer · ISP proxy142 residential-proxy exits · 30 days

Smartnet S.R.L. · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS272030
Type
ISP proxy
Risk
90 / 100 · Critical
Proxy exits nearby

Residential-proxy exits

Proxy exits
142
55% of its addresses · 30 days
Always-on exits
72
51% of its exits
Providers
88
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

189K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
IPv4 market

Path

1 · Holder
Cogent Communications, LLC
record created Jan 28, 1992 · reallocated to SMARTNET Oct 4, 2025
2 · Leased from
Cogent Communications, LLC
its owner, directly
3 · Announced by
AS272030 Smartnet S.R.L.
since Oct 2025 · 13 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 149.46.4.0/24/24s
Cogent Communications, LLC
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

149.46.4.0/24

From the registry to its use

  1. Jan 28, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    149.46.0.0/16
  2. Oct 3, 2025– today
    Announced
    AS272030 Smartnet S.R.L.
    Hosting
  3. Oct 4, 2025
    Reallocated
    SMARTNET
    Reallocated
    149.46.4.0/22

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
149.46.0.0/1665,536COGENT-149-46-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.46.0.0/204,096LINKEAR-SRL-ARGENTINALinkear Srl (LS-976) · ARReallocatedSep 25, 2025[email protected]
└ 149.46.4.0/221,024SMARNET-ARGENTINASMARTNET (SMART-182) · ARReallocatedOct 4, 2025[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
149.46.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Reallocated to
SMARTNET (SMART-182)
Reallocated range
149.46.4.0/22
Reallocated
Oct 4, 2025
Origin network

AS272030

AR
Name
Smartnet S.R.L.
Type
Hosting
Registered
Dec 29, 2021
Domain
smartnetsrl.com.ar
Website
www.smartnetsrl.com.ar
Spamhaus ASN-DROP
not listed