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Data as of Nov 4, 2026

203.151.64.0/19

No anonymizer space · no proxy exits in 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS4618
Type
Hosting

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.151.0.0/16
since May 2005
AS4618Hosting6
1 always on
Internet Thailand Company Ltd.
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

PrefixOriginTypeHolderRPKI
203.151.64.0/20
since Jan 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.70.0/24
since Sep 2017
AS4618HostingInternet Thailand Company Ltd.
203.151.77.0/24
since Apr 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.80.0/20
since Jan 2026
AS4618HostingInternet Thailand Company Ltd.
203.151.84.0/24
since Feb 2018
AS4618HostingInternet Thailand Company Ltd.
203.151.85.0/24
since Aug 2016
AS4618HostingInternet Thailand Company Ltd.
203.151.93.0/24
since Oct 2014
AS4618HostingInternet Thailand Company Ltd.
203.151.95.0/24
since Apr 2019
AS4618HostingInternet Thailand Company Ltd.

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
203.151.0.0/1665,536INET-THInternet Thailand Company Ltd. (ORG-ITCL3-AP) · THALLOCATED PORTABLE—[email protected]
└ 203.151.71.0/24256INET-THWAN MetroLANALLOCATED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.72.0/24256INET-THWAN MetroLANALLOCATED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.73.0/24256INET-THINET PKT BranchASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.74.0/24256INET-THWAN MetroLANALLOCATED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.75.0/24256TRANSPOLOQISTICS-THTranspo International Ltd.ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.76.0/24256RIU-THRajabhat Institute UttaraditASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.77.0/24256INET-THInternet Thailand Co., Ltd.(Point Of Presence)ASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.80.0/2732INET-THInternet Thailand Public Company LimitedALLOCATED NON-PORTABLE—[email protected]
└ 203.151.82.0/24256DIW-THDepartment of Industrial WorksASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.85.0/24256INET-THunknownASSIGNED NON-PORTABLE—[email protected]
└ 203.151.88.0/24256INET-THINET CMI BranchASSIGNED NON-PORTABLE—[email protected]
via INET-TH
└ 203.151.90.128/2732SRIBOON-THSriboonyanon schoolASSIGNED 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.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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