Data as of Nov 3, 2026
103.13.76.0/23
No anonymizer space · no proxy exits in 30 daysInformation Technology Center - Ministry of Science and Technology
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.13.76.0/24 since Jul 2026 | AS131373 | Business | Information Technology Center - Ministry of Science and Technology | |
| 103.13.77.0/24 since Jul 2024 | AS131373 | Business | Information Technology Center - Ministry of Science and Technology |
Network & registry
Announced by
Covering announcement 103.13.76.0/22
- Prefix
- 103.13.76.0/22
- Announced by
- AS131373 Information Technology Center - Ministry of Science and Technology
- Type
- Business
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- MST-VN
- Registrant
- Information Technology Center - Ministry of Science and Technology
- RIR
- APNIC
Origin network
AS131373
VN
- Name
- Information Technology Center - Ministry of Science and Technology
- Type
- Business
- Registered
- Jun 24, 2011
- Domain
- mst.gov.vn
- Industry
- Law, Business, and Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.13.76.0/22
103.13.76.0/22
Routing history
- Pattern
- Stable
- First seen
- Apr 2013
- Current origin since
- Dec 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Dec 2014
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.13.76.0/22 | AS131373 | /24 | APNIC | RPKI valid |
IRR
Route objects on 103.13.76.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18403 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Jan 16, 2017 |
| AS24088 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Nov 28, 2016 |
| AS24173 not the origin | NTTCOM | IPv4 prefix of MOST (AS131373) | MAINT-NETNAM-HCM | May 31, 2012 |
| AS131373 | NTTCOM | Bo KH&CN - VIET NAM | MAINT-VDC | Apr 3, 2013 |
| AS131373 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
Whois
Registration for this announcement
- Range
- 103.13.76.0/22
- Netname
- MST-VN
- Registrant
- Information Technology Center - Ministry of Science and Technology
- Registrant country
- VN
- Organization
- Information Technology Center - Ministry of Science and Technology
- Org country
- VN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 13, 2026
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Jun 29, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP