LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

42.117.144.0/20

1 anonymizer address · 0.02% · VPN1,561 residential-proxy exits · 30 days

FPT Telecom Company

Announcement
this exact prefix
RPKI valid
Announced by
AS18403
Type
Residential
>99% of it
Recent change
New origin Sep 18, 2026
from AS18403 FPT Telecom Company, after 6.1 years unannounced

Residential-proxy exits

Proxy exits
1,561
38% of its addresses · 30 days
Always-on exits
10
0.64% of its exits
Spread
14 of 16
/24s with at least one exit
Providers
109
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

224K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
42.117.146.0/243256
42.117.158.0/243115
42.117.147.0/242256
42.117.149.0/241252
42.117.159.0/241131
42.117.145.0/240147
42.117.150.0/240105
42.117.151.0/24086
42.117.152.0/24077
42.117.154.0/24047
42.117.157.0/24040
42.117.153.0/24036
42.117.148.0/24010
42.117.155.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

Announced by AS18403 since Sep 18, 2026 · 7 wk ago
1 · Holder
FPT Telecom Company
2 · Leased from
not leased
3 · Announced by
AS18403 FPT Telecom Company
since Sep 18, 2026 · 7 wk ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 42.117.144.0/20/24s
VPN GateUniversity of Tsukuba
10.02%
1

Lineage

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

42.117.144.0/20

From the registry to its use

  1. Jun 15, 2011– Nov 15, 2019
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  2. Jun 16, 2011
    Route object
    AS18403 FPT Telecom Company
    RADB route object for AS18403 FPT Telecom Company, maintainer MAINT-AS18403
  3. Jan 16, 2017
    Route object
    AS18403 FPT Telecom Company
    NTTCOM route object for AS18403 FPT Telecom Company, maintainer MAINT-CMI-INT-HK
  4. Sep 29, 2019– today
    Announced
    AS18403 FPT Telecom Company
    as part of 42.117.128.0/18
    42.117.128.0/18
  5. Jan 15, 2020– Mar 14, 2020
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  6. Jun 7, 2020– Aug 5, 2020
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  7. Sep 18, 2026– today
    Announced
    AS18403 FPT Telecom Company
    Internet provider
  8. today
    Registry record
    FPT Telecom Company
    ALLOCATED PORTABLE
    42.112.0.0/13
  9. today
    Reallocated
    FPT Telecom Company
    ALLOCATED NON-PORTABLE
    42.117.144.0/20
  10. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
  11. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.144.0/21
  12. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.144.0/22
  13. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.144.0/23
  14. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.148.0/22
  15. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.148.0/23
  16. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.150.0/23
  17. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.152.0/21
  18. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.152.0/22
  19. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.152.0/23
  20. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.152.0/24
  21. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.154.0/23
  22. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.156.0/22
  23. today
    Route object
    AS18403 FPT Telecom Company
    APNIC route object for AS18403 FPT Telecom Company, maintainer MAINT-VN-FPT
    42.117.156.0/23
  24. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
42.117.128.0/18
since Sep 2019
AS18403Residential5,011
21 always on
FPT Telecom Company
42.117.0.0/16
since Sep 2019
AS18403Residential18,854
111 always on
FPT Telecom Company
42.112.0.0/13AS18403Residential167,162
875 always on
FPT Telecom Company
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

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
42.117.144.0/24AS18403ResidentialFPT Telecom Company
via FPT Telecom Company
42.117.145.0/24AS18403Residential147FPT Telecom Company
via FPT Telecom Company
42.117.146.0/23AS18403Residential512
5 always on
FPT Telecom Company
via FPT Telecom Company
42.117.148.0/24AS18403Residential10FPT Telecom Company
via FPT Telecom Company
42.117.149.0/24
since Sep 18, 2026
AS18403Residential252
1 always on
FPT Telecom Company
via FPT Telecom Company
42.117.150.0/24AS18403Residential105FPT Telecom Company
via FPT Telecom Company
42.117.151.0/24
since Sep 18, 2026
AS18403Residential86FPT Telecom Company
via FPT Telecom Company
42.117.153.0/24
since Sep 18, 2026
AS18403Residential36FPT Telecom Company
via FPT Telecom Company
42.117.154.0/24
since Sep 18, 2026
AS18403Residential10.39%VPNVPN servicesoperated by VPN Gate47FPT Telecom Company
via FPT Telecom Company
42.117.155.0/24AS18403Residential6FPT Telecom Company
via FPT Telecom Company
42.117.156.0/24AS18403ResidentialFPT Telecom Company
via FPT Telecom Company
42.117.157.0/24AS18403Residential40FPT Telecom Company
via FPT Telecom Company
42.117.158.0/23AS18403Residential246
4 always on
FPT Telecom Company
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
42.112.0.0/13524,288FPT-VNFPT Telecom CompanyALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 42.117.144.0/204,096FPTDYNAMICIP-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

4,096 addresses
TypeAddressesShareRanges
Residential4,095>99%15
VPNanonymizer10.02%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
FPT Telecom Company
Range
42.112.0.0/13
Registration type
ALLOCATED PORTABLE
Origin network

AS18403

VN
Name
FPT Telecom Company
Type
Internet provider
Registered
Jan 3, 2003
Domain
fpt.vn
Website
www.fpt.vn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed