LAYER3 INTEL
Get started
Sign in
Data as of Nov 14, 2026

113.23.0.0/18

1 anonymizer address · <0.01% · VPN7,676 residential-proxy exits · 30 days

FPT Telecom Company · space held by FPT Telecom

Announcement
this exact prefix
RPKI valid
Announced by
AS18403
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
7,676
47% of its addresses · 30 days
Always-on exits
58
0.76% of its exits
Spread
59 of 64
/24s with at least one exit
Providers
142
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

1.4M observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
113.23.43.0/248256
113.23.53.0/245256
113.23.6.0/245255
113.23.50.0/244256
113.23.49.0/244256
113.23.51.0/244256
113.23.48.0/244110
113.23.52.0/243256
113.23.44.0/243256
113.23.42.0/243255
113.23.35.0/24340
113.23.54.0/242256
113.23.30.0/242255
113.23.55.0/242252
113.23.34.0/24231
113.23.26.0/241256
113.23.25.0/241254
113.23.29.0/241254
113.23.36.0/24133
113.23.28.0/240256
113.23.31.0/240255
113.23.27.0/240255
113.23.24.0/240255
113.23.20.0/240150

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • APROXY
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HELODATA
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LOKIPROXY
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYFALL
  • PROXYLANE
  • PROXYON
  • PROXYSALE
  • PROXYSAVER
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PROXY_CC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • 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
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
FPT Telecom
2 · Leased from
not leased
3 · Announced by
AS18403 FPT Telecom Company
since Sep 2019 · 7.1 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 113.23.0.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

113.23.0.0/18

From the registry to its use

  1. Mar 24, 2009
    Route object
    AS18403 FPT Telecom Company
    RADB route object for AS18403 FPT Telecom Company, maintainer MAINT-AS18403
  2. Apr 1, 2009– Nov 8, 2013
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  3. Sep 8, 2010– Nov 13, 2017
    Announced
    AS18403 FPT Telecom Company
    as part of 113.23.0.0/17
    113.23.0.0/17
  4. Jan 25, 2018– Jun 17, 2018
    Announced
    AS18403 FPT Telecom Company
    as part of 113.23.0.0/17
    113.23.0.0/17
  5. Feb 13, 2019– today
    Announced
    AS18403 FPT Telecom Company
    as part of 113.23.0.0/17
    113.23.0.0/17
  6. Sep 29, 2019– today
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  7. today
    Registry record
    FPT Telecom
    ALLOCATED PORTABLE
    113.23.0.0/17
  8. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
  9. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    113.23.0.0/19
  10. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    113.23.32.0/19
  11. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
113.23.0.0/17
since Feb 2019
AS18403Residential14,875
99 always on
FPT Telecom
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
113.23.0.0/20
since Jun 2025
AS18403Residential1,218
5 always on
FPT Telecom
via FPT Telecom Company
113.23.0.0/24
since Jun 2025
AS18403Residential86FPT Telecom
via FPT Telecom Company
113.23.1.0/24
since Jun 2025
AS18403Residential87FPT Telecom
via FPT Telecom Company
113.23.3.0/24
since Jun 2025
AS18403Residential74FPT Telecom
via FPT Telecom Company
113.23.4.0/24
since Aug 2023
AS18403ResidentialFPT Telecom
via FPT Telecom Company
113.23.5.0/24
since Jun 2025
AS18403Residential77FPT Telecom
via FPT Telecom Company
113.23.6.0/24
since Jun 2025
AS18403Residential255
5 always on
FPT Telecom
via FPT Telecom Company
113.23.7.0/24
since Jun 2025
AS18403Residential93FPT Telecom
via FPT Telecom Company
113.23.8.0/24
since Jul 2026
AS18403Residential66FPT Telecom
via FPT Telecom Company
113.23.9.0/24
since Jul 2026
AS18403Residential73FPT Telecom
via FPT Telecom Company
113.23.10.0/24
since Jun 2025
AS18403Residential65FPT Telecom
via FPT Telecom Company
113.23.11.0/24
since Jun 2025
AS18403Residential90FPT Telecom
via FPT Telecom Company
113.23.12.0/24
since Jun 2025
AS18403Residential75FPT Telecom
via FPT Telecom Company
113.23.13.0/24
since Jun 2025
AS18403Residential27FPT Telecom
via FPT Telecom Company
113.23.14.0/24
since Jun 2025
AS18403Residential93FPT Telecom
via FPT Telecom Company
113.23.15.0/24
since Jun 2025
AS18403Residential57FPT Telecom
via FPT Telecom Company
113.23.16.0/20
since Jun 2025
AS18403Residential2,632
5 always on
FPT Telecom
via FPT Telecom Company
113.23.17.0/24
since Jun 2025
AS18403ResidentialFPT Telecom
via FPT Telecom Company
113.23.18.0/24
since Jun 2025
AS18403Residential50FPT Telecom
via FPT Telecom Company
113.23.19.0/24
since Jun 2025
AS18403Residential102FPT Telecom
via FPT Telecom Company
113.23.20.0/24
since Jun 2025
AS18403Residential150FPT Telecom
via FPT Telecom Company
113.23.21.0/24
since Jun 2025
AS18403Residential124FPT Telecom
via FPT Telecom Company
113.23.22.0/24
since Jun 2025
AS18403Residential63FPT Telecom
via FPT Telecom Company
113.23.23.0/24
since Jun 2025
AS18403Residential103FPT Telecom
via FPT Telecom Company
113.23.24.0/24
since Jun 2025
AS18403Residential255FPT Telecom
via FPT Telecom Company
113.23.25.0/24
since Jun 2025
AS18403Residential254
1 always on
FPT Telecom
via FPT Telecom Company
113.23.26.0/24
since Jun 2025
AS18403Residential256
1 always on
FPT Telecom
via FPT Telecom Company
113.23.27.0/24
since Jun 2025
AS18403Residential255FPT Telecom
via FPT Telecom Company
113.23.28.0/24
since Jun 2025
AS18403Residential256FPT Telecom
via FPT Telecom Company
113.23.29.0/24
since Jun 2025
AS18403Residential254
1 always on
FPT Telecom
via FPT Telecom Company
113.23.30.0/24
since Jun 2025
AS18403Residential255
2 always on
FPT Telecom
via FPT Telecom Company
113.23.31.0/24
since Jun 2025
AS18403Residential255FPT Telecom
via FPT Telecom Company
113.23.32.0/20
since Jun 2025
AS18403Residential1,403
20 always on
FPT Telecom
via FPT Telecom Company
113.23.32.0/23
since May 2025
AS18403Residential77FPT Telecom
via FPT Telecom Company
113.23.32.0/24
since Nov 2024
AS18403Residential39FPT Telecom
via FPT Telecom Company
113.23.33.0/24
since Nov 2024
AS18403Residential38FPT Telecom
via FPT Telecom Company
113.23.34.0/23
since Dec 2021
AS18403Residential71
5 always on
FPT Telecom
via FPT Telecom Company
113.23.36.0/23
since Dec 2021
AS18403Residential64
1 always on
FPT Telecom
via FPT Telecom Company
113.23.38.0/24
since Jul 2026
AS18403Residential61FPT Telecom
via FPT Telecom Company
113.23.39.0/24
since Jul 2026
AS18403Residential81FPT Telecom
via FPT Telecom Company
113.23.40.0/24
since Jun 2025
AS18403Residential65FPT Telecom
via FPT Telecom Company
113.23.41.0/24
since Jun 2025
AS18403Residential14FPT Telecom
via FPT Telecom Company
113.23.42.0/24
since Jun 2025
AS18403Residential255
3 always on
FPT Telecom
via FPT Telecom Company
113.23.43.0/24
since Jun 2025
AS18403Residential256
8 always on
FPT Telecom
via FPT Telecom Company
113.23.44.0/24
since Jun 2025
AS18403Residential256
3 always on
FPT Telecom
via FPT Telecom Company
113.23.45.0/24
since Jun 2025
AS18403Residential67FPT Telecom
via FPT Telecom Company
113.23.46.0/24
since Jun 2025
AS18403Residential65FPT Telecom
via FPT Telecom Company
113.23.47.0/24
since Jun 2025
AS18403Residential71FPT Telecom
via FPT Telecom Company
113.23.48.0/20
since Jun 2025
AS18403Residential2,374
28 always on
FPT Telecom
via FPT Telecom Company
113.23.48.0/21
since Jun 2025
AS18403Residential1,898
28 always on
FPT Telecom
via FPT Telecom Company
113.23.56.0/24
since Jun 2025
AS18403Residential92FPT Telecom
via FPT Telecom Company
113.23.57.0/24
since Jun 2025
AS18403Residential108FPT Telecom
via FPT Telecom Company
113.23.58.0/24
since Jun 2025
AS18403Residential58FPT Telecom
via FPT Telecom Company
113.23.59.0/24
since Jun 2025
AS18403Residential65FPT Telecom
via FPT Telecom Company
113.23.60.0/24
since Jun 2025
AS18403Residential10.39%VPNVPN servicesoperated by VPN Gate69FPT Telecom
via FPT Telecom Company
113.23.61.0/24
since Jun 2025
AS18403Residential64FPT Telecom
via FPT Telecom Company
113.23.63.0/24
since Jun 2025
AS18403Residential20FPT Telecom
via FPT Telecom Company

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
113.23.0.0/1732,768FPT-VNFPT TelecomALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 113.23.0.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 113.23.16.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 113.23.32.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn
└ 113.23.48.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyALLOCATED NON-PORTABLE—hm-changed@vnnic.vn

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential16,383>99%56
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
Stable
First seen
Apr 2009
Current origin since
Sep 2019 · 7.1 yr
Origin networks
1