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Data as of Nov 4, 2026

123.30.0.0/23

No anonymizer space · no proxy exits in 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement
this exact prefix
RPKI valid
Announced by
AS45899
Type
Residential
88% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
123.30.0.0/21
since Nov 2017
AS45899ResidentialVietnam 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—[email protected]
└ 123.30.1.160/2816CKASEAN-NETCty CK AseanASSIGNED NON-PORTABLE—[email protected]
via VNPT-VN
└ 123.30.1.192/2816LIENDOANHVKX-NETCong ty lien doanh VKXASSIGNED NON-PORTABLE—[email protected]
via VNPT-VN
└ 123.30.1.208/2816DHNONGNGHIEP1-NETTruong Dai hoc Nong nghiep1ASSIGNED NON-PORTABLE—[email protected]
via VNPT-VN
└ 123.30.1.240/2816TTTHONGTINDIDONGKV1-NETTrung TAM Thong TIN di Dong KV1(VMS1)ASSIGNED NON-PORTABLE—[email protected]
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
Residential44888%3
Business6413%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS45899

VN
Name
VNPT Corp
Type
Internet provider
Registered
Aug 28, 2009
Domain
vnpt.vn
Website
www.vnpt.vn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
6