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Data as of Nov 3, 2026

203.151.0.0/18

2 residential-proxy exits · 30 days

Internet Thailand Company Limited · space held by Internet Thailand Company Ltd.

Announcement
203.151.0.0/16
No RPKI
Announced by
AS4618
Type
Hosting
95% of it

Residential-proxy exits

Proxy exits
2
0.01% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
2 of 64
/24s with at least one exit
Providers
20
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

7.0K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.151.56.0/2411
203.151.63.0/2401

Proxy providers listing exits

  • 2Captcha
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FlashProxy
  • GoProxies
  • GonzoProxy
  • Infatica
  • LemonBright
  • MangoProxy
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VitalExclusive
  • VitalProxy

Announcements

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
PrefixOriginTypeProxy exitsHolderRPKI
203.151.0.0/19
since May 2005
AS4618HostingInternet Thailand Company Ltd.
203.151.0.0/20
since Jan 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.0.0/24
since Mar 2025
AS4618HostingInternet Thailand Company Ltd.
203.151.1.0/24
since Jun 2014
AS133529BusinessInternet Thailand Company Ltd.
203.151.3.0/24
since Mar 2025
AS4618HostingInternet Thailand Company Ltd.
203.151.6.0/24
since Sep 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.10.0/24
since Sep 2024
AS4618HostingInternet Thailand Company Ltd.
203.151.11.0/24
since Sep 2024
AS4618HostingInternet Thailand Company Ltd.
203.151.16.0/20
since Jan 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.18.0/24
since Apr 2018
AS23644UnknownInternet Thailand Company Ltd.
via Government Savings Bank
203.151.19.0/24
since Jan 2019
AS4618HostingInternet Thailand Company Ltd.
203.151.20.0/23
since Dec 2013
AS4618HostingInternet Thailand Company Ltd.
203.151.22.0/24
since Dec 2013
AS4618HostingInternet Thailand Company Ltd.
203.151.23.0/24
since Oct 2012
AS4618HostingInternet Thailand Company Ltd.
203.151.25.0/24
since Jun 2018
AS38184UnknownInternet Thailand Company Ltd.
203.151.26.0/24
since Feb 2019
AS4618HostingInternet Thailand Company Ltd.
203.151.27.0/24
since Jul 2014
AS4618HostingInternet Thailand Company Ltd.
203.151.32.0/19
since May 2005
AS4618Hosting2
1 always on
Internet Thailand Company Ltd.
203.151.32.0/20
since Jan 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.33.0/24
since Mar 2019
AS4618HostingInternet Thailand Company Ltd.
203.151.39.0/24
since Aug 2018
AS4618HostingInternet Thailand Company Ltd.
203.151.40.0/24
since Sep 2019
AS4618HostingInternet Thailand Company Ltd.
203.151.44.0/23
since Dec 2013
AS4618HostingInternet Thailand Company Ltd.
203.151.46.0/24
since Jul 2008
AS4618HostingInternet Thailand Company Ltd.
203.151.48.0/20
since Jan 2026
AS4618Hosting2
1 always on
Internet Thailand Company Ltd.
203.151.50.0/24
since Jan 2021
AS4618HostingInternet Thailand Company Ltd.
203.151.51.0/24
since Mar 2018
AS4618HostingInternet Thailand Company Ltd.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.151.0.0/1665,536INET-THInternet Thailand Company Ltd. (ORG-ITCL3-AP) · THALLOCATED PORTABLE—[email protected]
└ 203.151.0.0/2732BPE-THBangkok Polyethylene Public Company LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.2.0/24256BPE-THBangkok Polyethylene Public Company LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.9.0/25128OPENCARE-THOpen Exchange for Collaborative Activities in Response to EmergenciesASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.11.0/24256INET-THINET NC ServerASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.12.64/2664PIBULONLINE-THRajabhat Institute Pibulsongkram PhitsanulokASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.12.128/2732INET-THReserved for K.TrinALLOCATED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.12.160/2732SAWADEEWEB-THSawadee webASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.15.0/24256AEROTHAI-THAeronautical Radio of ThailandASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.17.32/2732DSI-THDepartment of Special InvestigationASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.17.64/2732KLINE-THK Line (Thailand) Company LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.17.96 - 203.151.17.11217KCS-THKrung Thai Computer Service Co.,Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.18.0/24256INET-GSBEX-THGovernment Savings BankALLOCATED NON-PORTABLE—[email protected]
└ 203.151.20.0/23512INET-THINET Datacenter net20ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.22.0/23512INET-THINET Datacenter net22ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.25.0/24256INET-THInet IsdnASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.28.0/221,024INET-THInternet Thailand Co., Ltd.(Dial-UP)ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.34.0/24256INET-THInternet Thailand Company LtdASSIGNED NON-PORTABLE—[email protected]
└ 203.151.35.0/24256ABERCROMBIEKENT-THAbercrombie & Kent(Thailand) Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.36.0/25128MITSUBISHI-THMitsubishi Electric Corporation.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.36.128/2732MOFEDI-THunknownASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.36.160/2732DASTA-THDesignated Area For Sustainable Tourism AdministrationASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.36.192/2732TUNGJAI-YONT-THTungjai Patthanayanyon 2004 Co.,LTD.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.36.224/2732WFSPG-THWFSPG Cargo Co., Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.39.0/24256KKN-THKhonkaen Internet Co.,Ltd.(Point Of Presence)ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.40.0/24256FTI-THThe Federation of Thai IndustriesASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.41.0/24256NIPPONPAINT-THNippon Paint (Thailand) CO.,LTDASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.0/2732SUS1995-THThe Siam United Steel (1995) Co.,LtdASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.32/2732INET-THINET reserved for customer idcASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.64/2732ANANDA-DEV-THAnanda developmentASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.96/2732AMARI-EMERALD-COVE-THAmari Emerald Cove ResortASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.128/2732OAE-THOffice of Agricultural EconomicsASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.160/2732KORATCEO-THunknownASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.192/2732EASYBUY-THEasybuy Co., Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.42.224/2732OSRD-THOffice of Sports and Recreation DevelopmentASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.43.0/2732AMARI-THAmari Orchid Resort PatayaASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.43.32/2732FINANSA-SEC-THFinansa Securities LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.44.0/23512INET-THCo-location SegmentASSIGNED NON-PORTABLE—[email protected]
└ 203.151.46.0/24256INFO-MOI-THOffice of the Permanent SecretaryASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.47.32/2732AMARI-THAmari pattayaALLOCATED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.49.0/24256INET-THBranch ChiangmaiASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.51.0/24256INET-THINET KKN BranchASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.52.0/24256FTI-THThe Federation of Thai IndustriesASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.53.32/2732AMARINPLAZA-THThe Erawan Group Public Company LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.53.72/298SETTRADE-THSettrade Dot Com Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.53.96/2732KTC-THKrungthai Card Public Company LimitedASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.53.192/2732MITSUI-THMitsui & Company Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.60.0/24256BAFS-THBangkok Aviation Fuel Services PLC.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH

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

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
Hosting15,61695%31
Unknown5123.1%2
Business2561.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.151.0.0/16

Prefix
203.151.0.0/16
Announced by
AS4618 Internet Thailand Company Limited
Type
Hosting
Proxy exits
6
Always-on exits
1
RPKI
No RPKI
Netname
INET-TH
Registrant
Internet Thailand Company Ltd.
RIR
APNIC
Origin network

AS4618

TH
Name
Internet Thailand Company Limited
Type
Hosting
Registered
Aug 10, 1995
Domain
inet.co.th
Website
www.inet.co.th
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed