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Data as of Nov 8, 2026

203.156.4.0/22

No anonymizer space · no proxy exits in 30 days

JasTel Network

Announcement
203.156.0.0/20
No RPKI
Announced by
AS7616
Type
Hosting
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
203.156.0.0/17
since May 2005
AS7616Hosting86
5 always on
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
203.156.7.0/24
since Nov 2021
AS147187BusinessJasTel Network Company Limited
via JasTel Network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.156.4.0/23512JASTEL-NETWORK-THJasTel Network Company Limited (ORG-JN1-AP) · THALLOCATED PORTABLEJul 31, 2024administrator@jastel.co.th
203.156.6.0/23512JASTEL-NETWORK-THJasTel Network Company Limited (ORG-JN1-AP) · THALLOCATED PORTABLEOct 2, 2019administrator@jastel.co.th
└ 203.156.6.0/24256CUST-COPP-JASTELJasTel NetworkALLOCATED NON-PORTABLE—administrator@jastel.co.th
└ 203.156.7.0/24256CUST-COPP-JASTELJasTel NetworkALLOCATED NON-PORTABLE—administrator@jastel.co.th

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Hosting76875%2
Business25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.156.0.0/20

Prefix
203.156.0.0/20
Announced by
AS7616 JasTel Network
Type
Hosting
Proxy exits
34
Always-on exits
1
RPKI
No RPKI
RIR
APNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS7616

TH
Name
JasTel Network
Type
Hosting
Registered
Sep 3, 1997
Domain
jastel.co.th
Spamhaus ASN-DROP
not listed