Data as of Nov 12, 2026
103.23.158.0/24
No anonymizer space · no proxy exits in 30 daysVietnamobile Telecommunications Joint Stock Company
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.23.156.0/22 since Feb 2022 | AS38247 | Mobile | 180 | Vietnamobile Telecommunications Joint Stock Company |
Network & registry
Origin network
AS38247
VN
- Name
- Vietnamobile Telecommunications Joint Stock Company
- Type
- Internet provider
- Registered
- Oct 4, 2006
- Domain
- htmobile.com.vn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2016
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Feb 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.23.156.0/22 | AS38247 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38247 | APNIC | VIETNAMOBILE-VN | MAINT-VN-VNNIC | Mar 3, 2022 |
Whois
Registration for this announcement
- Range
- 103.
23. 156. 0/ 22 - Netname
- VIETNAMOBILE-VN
- Registrant
- Vietnamobile Telecommunications Joint Stock Company
- Registrant country
- VN
- Organization
- Vietnamobile Telecommunications Joint Stock Company
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2020
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Nov 29, 2011
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- ABUSE VNNICAP
- Handle
- AV273-AP