Data as of Nov 4, 2026
222.255.74.0/24
No anonymizer space · no proxy exits in 30 daysVNPT Corp · space held by Vietnam Posts and Telecommunications Group
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.255.74.0/23 since Aug 2017 | AS45899 | Residential | 70 1 always on | Vietnam Posts and Telecommunications Group via VietNam Data Communication Company | |
| 222.255.72.0/21 since Aug 2016 | AS45899 | Residential | 167 2 always on | Vietnam Posts and Telecommunications Group | |
| 222.255.0.0/16 since Jul 2020 | AS45899 | Residential | 5,581 73 always on | Vietnam 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 222.252.0.0/14 | 262,144 | VNPT-VN | Vietnam Posts and Telecommunications Group | ALLOCATED PORTABLE | — | [email protected] |
| └ 222.255.74.0 - 222.255.223.255 | 38,400 | VDC-NET | VietNam Data Communication Company | ALLOCATED NON-PORTABLE | — | [email protected] via VNPT-VN |
| └ 222.255.74.0/29 | 8 | vnagency-net | Trung tam Ky thuat - Thong tan xa Viet nam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.8/29 | 8 | via-net | Vietnam International Assurance Company | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.16/29 | 8 | LibertyMutualGroup-net | Liberty Mutual Group | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.24/29 | 8 | ACEINTERNATIONAL-net | ACE INA INTERNATIONAL HOLDINGS,Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.32/29 | 8 | mynghesaigon-net | Cong ty TNHH My Nghe Sai Gon | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.40/29 | 8 | RHODIA-net | VPDD Cty RHODIA | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.48/29 | 8 | KPMG-NET | KPMG | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.56/29 | 8 | DomexVietNam-net | Domex (VN) Co.,Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.64/29 | 8 | KPMG-NET | KPMG | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.72/29 | 8 | iom-net | To chuc Di dan Quoc te | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.80/29 | 8 | CMACGM-net | VPDD TT Cong ty CMA-CGM | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.88/29 | 8 | Decotex-net | Cong ty TNHH Decotex | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.96/29 | 8 | chungthanglong-net | Cong ty dieu hanh Chung Thang Long | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.104/29 | 8 | vietthaiquocte-net | Cong ty TNHH Viet Thai Quoc te | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.112/29 | 8 | STCcoVN-net | VPDD STC co., (Viet Nam) | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.120/29 | 8 | sacombank-net | Ngan hang TMCP Sai Gon Thuong Tin | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.128/29 | 8 | kymdan-net | Cong ty co phan cao su Sai Gon-Kymdan | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.136/29 | 8 | kymdan-net | Cong ty co phan cao su Sai Gon-Kymdan | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.144/29 | 8 | kymdan-net | Cong ty co phan cao su Sai Gon-Kymdan | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.152/29 | 8 | vinamilk-net | Cong ty co phan sua Vietnam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.160/29 | 8 | CrystalApparel-net | Cong ty TNHH Crystal Apparel | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.168/29 | 8 | elca-net | Cong ty TNHH cong nghe thong tin Elca | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.176/29 | 8 | Yokogawa-net | Cong ty TNHH Yokogawa | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.184/29 | 8 | triviet-net | Cong ty Co phan Truyen thong Tri Viet | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.192/29 | 8 | icivietnam-net | ICI Paints Vietnam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.200/29 | 8 | gomsuquehuong-net | Cong ty TNHH SX va TM Gom Su Que Huong | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.208/29 | 8 | TalismanVietnam-net | Van Phong Dai Dien Talisman Viet nam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.216/29 | 8 | vinamilk-net | Cong ty co phan sua Vietnam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.224/29 | 8 | SonionVietNam-net | Cong ty TNHH Sonion Viet Nam | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.232/29 | 8 | FirstCommercialBank-net | First Commercial Bank CN TP.HCM | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.240/29 | 8 | ACEINTERNATIONAL-net | ACE INA INTERNATIONAL HOLDINGS,Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 222.255.74.248/29 | 8 | Globalsantafe-net | Cong ty Globalsantafe | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Vietnam Posts and Telecommunications Group
- Range
- 222.252.0.0/14
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- VietNam Data Communication Company
- Reallocated range
- 222.255.74.0 - 222.255.223.255
- Reallocation type
- ALLOCATED NON-PORTABLE
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jan 2015
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 222.255.72.0/21 | AS45899 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 222.255.74.0 - 222.255.223.255
- Netname
- VDC-NET
- Registrant
- VietNam Data Communication Company
- Registrant country
- VN
- Organization
- VietNam Data Communication Company
- Org country
- VN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 25, 2009
- Maintainer
- MAINT-VN-VNPT
- RIR
- APNIC
- Country
- VN
- Delegated
- May 18, 2004
- Status
- assigned