Data as of Nov 4, 2026

123.30.32.0/22

No anonymizer space · no proxy exits in 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement

123.30.32.0/21

RPKI valid

Announced by

AS45899

Type

Residential

83% of it

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder
123.30.32.0/23 since Jul 2017	AS45899	Residential	Vietnam Posts and Telecommunications Group
123.30.34.0/23 since Jul 2017	AS45899	Residential	Vietnam Posts and Telecommunications Group
123.30.34.0/24 since Oct 2018	AS45899	Residential	Vietnam Posts and Telecommunications Group

Registrations in this block

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
123.16.0.0/12	1,048,576	VNPT-VN	Vietnam Posts and Telecommunications Group	ALLOCATED PORTABLE	—	[email protected]
└ 123.30.33.0/30	4	TNHHKinhNoi-NET	Khach hang VDC1 lap dat tai Phuong Lieu, Que Vo, Bac Ninh	ALLOCATED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.4/30	4	TNHHYENLONDON-NET	Cong ty TNHH YEN OF LONDON	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.8/30	4	EVERBEST-NET	Cong ty TNHH Everbest Vietnam	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.12/30	4	OrionVina-net	Cong ty TNHH Thuc pham Orion Vina	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.24/30	4	TNHHMASCOT-NET	Cong ty TNHH Mascot Viet Nam	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.28/30	4	TNHHHH-NET	Cong ty TNHH H&H	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.32/30	4	TNHHMINHCHAU-NET	Cty TNHH Minh Chau	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.36/30	4	TNHHMINHCHAU-NET	Cty TNHH Minh Chau	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.40/30	4	TNHHMINHCHAU-NET	Cty TNHH Minh Chau	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.52/30	4	AURORA-NET	Cong ty TNHH CONG NGHIEP GIAY AURORA VIET NAM	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.56/30	4	SAMSUNGCORPORATION-NET	Cong ty Sam Sung Corporation	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.60/30	4	TOYOCOMPOUNDS-NET	Cong TY TNHH Toyo Compounds Viet NAM	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.68/30	4	TTDIENTUHANGHAI-NET	Cong ty Thong tin Dien tu Hang Hai Viet Nam	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.104/30	4	SamsungNetworks-net	Mo rong	ALLOCATED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.108/30	4	SamsungNetworks-net	Mo rong	ALLOCATED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.33.112/30	4	SamsungNetworks-net	Mo rong	ALLOCATED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.24/29	8	TNHHKKFASHION-NET	Cong ty TNHH K+K FASHION	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.32/29	8	TNHHMAXTURNAPPAREL-NET	Cong ty TNHH MAXTURN APPAREL	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.40/29	8	TNHHCJGLS-NET	Cong ty TNHH CJ GLS ( Viet Nam) Freight	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.56/29	8	TNHHYENLONDON-NET	Cong ty TNHH YEN OF LONDON	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.64/29	8	EVERBEST-NET	Cong ty TNHH Everbest Vietnam	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.72/29	8	OrionVina-net	Cong ty TNHH Thuc pham Orion Vina	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.96/29	8	TNHHMASCOT-NET	Cong ty TNHH Mascot Viet Nam	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.104/29	8	TNHHHH-NET	Cong ty TNHH H&H	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.112/29	8	TNHHMINHCHAU-NET	Cty TNHH Minh Chau	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.120/29	8	AURORA-NET	Cong ty TNHH CONG NGHIEP GIAY AURORA VIET NAM	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.128/29	8	TOYOCOMPOUNDS-NET	Cong TY TNHH Toyo Compounds Viet NAM	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.144/29	8	YusenAirandSeaService-net	Yusen Air & Sea Service (Vietnam) Co.,ltd	ASSIGNED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.152/29	8	TNHHKinhNoi-NET	Khach hang VDC1 lap dat tai Phuong Lieu, Que Vo, Bac Ninh	ALLOCATED NON-PORTABLE	—	[email protected] via VNPT-VN
└ 123.30.34.208/29	8	SamsungNetworks-net	Mo rong	ALLOCATED 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

1,024 addresses

Type	Addresses	Share	Ranges
Residential	848	83%	13
Business	176	17%	30

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 123.30.32.0/21

Prefix: 123.30.32.0/21
Announced by: AS45899 VNPT Corp
Type: Residential
Proxy exits: 1
RPKI: RPKI valid
Netname: VNPT-VN
Registrant: Vietnam Posts and Telecommunications Group
RIR: APNIC

Origin network

AS45899

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

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
123.30.0.0/18	AS45899	/24	APNIC	RPKI valid

IRR

Route objects on 123.30.32.0/21

Origin	Registry	Description	Maintainer	Modified
AS45899	APNIC	VNPT	MAINT-VN-VNPT	Jul 29, 2022
AS45899	NTTCOM	VNPT Net	MAINT-VNPT	Aug 26, 2016
AS45899	RADB	VNPT-Net	MAINT-AS45899	Nov 13, 2023

123.30.32.0/22

Announcements

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 123.30.32.0/21

AS45899

Who has announced 123.30.32.0/21

Routing history

Route origin authorizations

Route objects on 123.30.32.0/21

Registration for this announcement

Abuse contact