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Data as of Nov 12, 2026

154.23.0.0/17

1 anonymizer address · <0.01% · VPN10,158 residential-proxy exits · 30 days

4 Ever PLUG,C.A. · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS271951
Type
Residential
>99% of it
Recent change
New origin Aug 2026
from AS139646 Hong Kong Lightlayer Technology Co., Limited
registry: reallocated to 4NET by Cogent Communications, LLC, Sep 4, 2026

Residential-proxy exits

Proxy exits
10,158
31% of its addresses · 30 days
Always-on exits
128
1.3% of its exits
Spread
102 of 128
/24s with at least one exit
Providers
112
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

610K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
154.23.11.0/24659
154.23.29.0/24577
154.23.13.0/24565
154.23.21.0/24554
154.23.15.0/24457
154.23.19.0/24448
154.23.118.0/243158
154.23.46.0/243124
154.23.83.0/24397
154.23.102.0/24383
154.23.72.0/24376
154.23.9.0/24366
154.23.27.0/24363
154.23.23.0/24357
154.23.39.0/24356
154.23.22.0/24354
154.23.14.0/24349
154.23.54.0/242220
154.23.60.0/242206
154.23.57.0/242203
154.23.80.0/24286
154.23.30.0/24280
154.23.26.0/24265
154.23.2.0/24263

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FuseProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HPROXY
  • HideProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

Reallocated to 4NET · Sep 4, 2026 · 10 wk ago · by Cogent Communications, LLC
1 · Holder
Cogent Communications, LLC
record created Feb 5, 1992 · reallocated to 4NET Sep 4, 2026
2 · Leased from
not leased
3 · Announced by
AS271951 4 Ever PLUG,C.A.
since Aug 2026 · 3 mo ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 154.23.0.0/17/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

154.23.0.0/17

From the registry to its use

  1. Feb 5, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    154.23.0.0/16
  2. Oct 5, 2020– today
    Announced
    AS174 Cogent Communications, LLC
    as part of 154.22.0.0/15
    154.22.0.0/15
  3. Jan 4, 2022– Apr 9, 2022
    Announced
    AS139646 Hong Kong Lightlayer Technology Co., Limited
    Hosting
  4. Aug 20, 2022– Mar 7, 2026
    Announced
    AS139646 Hong Kong Lightlayer Technology Co., Limited
    Hosting
  5. Aug 11, 2026– today
    Announced
    AS271951 4 Ever PLUG,C.A.
    Internet provider
  6. Aug 18, 2026
    Route object
    AS271951 4 Ever PLUG,C.A.
    ARIN route object for AS271951 4 Ever PLUG,C.A., maintainer MNT-COGC
  7. Sep 4, 2026
    Reallocated
    4NET
    Reallocated
    154.23.0.0/17
  8. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
154.22.0.0/15
since Oct 2020
AS174Internet provider10,254
131 always on
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
154.23.36.0/22
since Sep 2026
AS271951Residential139
8 always on
Cogent Communications, LLC
via 4NET
154.23.48.0/20
since Aug 2026
AS271951Residential3,308
12 always on
Cogent Communications, LLC
via 4NET

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
154.23.0.0/1665,536COGENT-154-23-16Cogent Communications, LLC (COGC) · USDirect AllocationFeb 5, 1992abuse@cogentco.com
└ 154.23.0.0/1732,7684EVERPLUG-CGNT-NET-14NET (EPC-98) · VEReallocatedSep 4, 2026noc@4everplug.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Residential32,767>99%6
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Jan 2022
Current origin since
Aug 2026 · 3 mo
Origin networks
2
Last change of origin
Aug 2026
Recorded history

History

Handoffs
1