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Data as of Nov 9, 2026

123.30.104.0/23

No anonymizer space · no proxy exits in 30 days

Vietnam Posts and Telecommunications (VNPT) · space held by Vietnam Posts and Telecommunications Group

Announcement
this exact prefix
RPKI valid
Announced by
AS7643
Type
Residential
63% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
123.30.104.0/24
since Jan 2015
AS7643ResidentialVietnam Posts and Telecommunications Group
123.30.105.0/24
since Jun 2016
AS7643ResidentialVietnam Posts and Telecommunications Group

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
123.16.0.0/121,048,576VNPT-VNVietnam Posts and Telecommunications GroupALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 123.30.105.0/2664asiasoft-netCong ty TNHH Phan Mem Chau A (Asia soft Company)ASSIGNED NON-PORTABLE—hm-changed@vnnic.vn
via VNPT-VN
└ 123.30.105.128/25128thegioiao-netCong ty Co phan Cong nghe The gioi ao (Cyber world Tech JSC)ASSIGNED NON-PORTABLE—hm-changed@vnnic.vn
via VNPT-VN

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

512 addresses
TypeAddressesShareRanges
Residential32063%2
Business19238%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7643

VN
Name
Vietnam Posts and Telecommunications (VNPT)
Type
Internet provider
Registered
Oct 14, 1997
Domain
vnpt.vn
Spamhaus ASN-DROP
not listed