Data as of Nov 10, 2026
203.190.167.0/24
No anonymizer space · no proxy exits in 30 daysViettel Corporation · space held by Viettel Group
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.190.160.0/20 since May 2005 | AS24086 | Residential | 1 | Viettel 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 |
|---|---|---|---|---|---|---|
| 203.190.160.0/20 | 4,096 | VIETTEL-VN | Viettel Group | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 203.190.167.0/24 | 256 | middlebroadband-net | ip range assigned for broadband internet service in Middle Area | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
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
Announced by
Covering announcement 203.190.166.0/23
- Prefix
- 203.190.166.0/23
- Announced by
- AS24086 Viettel Corporation
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- RIR
- APNIC
Origin network
AS24086
VN
- Name
- Viettel Corporation
- Type
- Internet provider
- Registered
- Jun 22, 2004
- Domain
- viettel.com.vn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.190.166.0/23
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.190.160.0/20 | AS7552 | /24 | APNIC | Another network |
| 203.190.160.0/20 | AS24086 | /24 | APNIC | RPKI valid |
| 203.190.160.0/20 | AS38731 | /24 | APNIC | Another network |
IRR
Route objects on 203.190.166.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 not the origin | APNIC | VIETTEL-VN | MAINT-VN-VNNIC | Jan 23, 2025 |
| AS24086 | APNIC | VIETTEL-VN | MAINT-VN-VNNIC | Jan 23, 2025 |
| AS24086 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jan 25, 2007 |
| AS24086 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| AS38731 not the origin | APNIC | VIETTEL-VN | MAINT-VN-VNNIC | Aug 27, 2025 |
Whois
Registration for this announcement
- Range
- 203.
190. 160. 0/ 20 - Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- Registrant country
- VN
- Organization
- Viettel Group
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 11, 2017
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Oct 3, 2003
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP