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Data as of Nov 9, 2026

203.156.109.0/24

No anonymizer space · no proxy exits in 30 days

JasTel Network · reallocated from JasTel Network Company Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS55423
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
203.156.96.0/20
since Oct 2015
AS7616Hosting11
203.156.0.0/17
since May 2005
AS7616Hosting87
4 always on

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
203.156.108.0/221,024JASTEL-NETWORK-THJasTel Network Company Limited (ORG-JN1-AP) · THALLOCATED PORTABLEOct 2, 2019administrator@jastel.co.th
└ 203.156.108.0/23512CUST-COPP-JASTELJasTel NetworkALLOCATED NON-PORTABLE—administrator@jastel.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
JasTel Network Company Limited
Handle
ORG-JN1-AP
Range
203.156.108.0/22
Registration type
ALLOCATED PORTABLE
Reallocated to
JasTel Network
Reallocated range
203.156.108.0/23
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS55423

TH
Name
JasTel Network
Type
Hosting
Registered
Feb 18, 2010
Domain
jastel.co.th
Spamhaus ASN-DROP
not listed