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Data as of Nov 4, 2026

154.46.164.0/22

16 residential-proxy exits · 30 days

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

Announcement
this exact prefix
No RPKI
Announced by
AS200547
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
16
1.6% of its addresses · 30 days
Always-on exits
4
25% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
52
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

6.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.46.167.0/2426
154.46.164.0/2416
154.46.165.0/2413
154.46.166.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • Novada
  • PrivateByte
  • Proxio
  • Proxy4U
  • ProxyGeo
  • ProxyRack
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
154.40.0.0/13
since Sep 2006
AS174Internet provider18,127
1,303 always on

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
154.46.0.0/1665,536COGENT-154-46-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992[email protected]
└ 154.46.164.0/221,024NET-154-46-164-0-1MTK SRL (C09772718) · ITReassignedJul 6, 2023[email protected]
via COGENT-154-46-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
154.46.0.0/16
Registration type
Direct Allocation
Record created
Feb 5, 1992
Legacy
yes
Origin network

AS200547

IT
Name
MTK S.R.L.
Type
Internet provider
Registered
Jun 9, 2015
Domain
ultranet.cloud
Website
www.ultranet.cloud/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed