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Data as of Nov 3, 2026

103.121.136.0/22

No anonymizer space · no proxy exits in 30 days

PT Cyberindo Aditama · space held by CV Pantja Bakti

Announcement
this exact prefix
RPKI valid
Announced by
AS4787
Type
Residential

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
103.121.136.0/23
since Feb 2023
AS135478ResidentialCV Pantja Bakti
via PT. Cyberindo Aditama
103.121.138.0/23
since Feb 2023
AS135478ResidentialCV Pantja Bakti
via PT. Cyberindo Aditama

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
103.121.136.0/221,024IDNIC-PANTJA-IDCV Pantja BaktiALLOCATED PORTABLE—[email protected]
└ 103.121.136.0/23512CBN-NETBLOCKPT. Cyberindo AditamaALLOCATED NON-PORTABLE—[email protected]
└ 103.121.136.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—[email protected]
└ 103.121.137.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—[email protected]
└ 103.121.138.0/23512CBN-NETBLOCKPT. Cyberindo AditamaALLOCATED NON-PORTABLE—[email protected]
└ 103.121.138.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—[email protected]
└ 103.121.139.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
CV Pantja Bakti
Range
103.121.136.0/22
Registration type
ALLOCATED PORTABLE
Origin network

AS4787

ID
Name
PT Cyberindo Aditama
Type
Internet provider
Registered
Oct 15, 1996
Domain
cbn.id
Website
www.cbn.id
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed