Data as of Nov 13, 2026
103.48.192.0/24
No anonymizer space · no proxy exits in 30 daysBranch of Long Van System Solution JSC - Hanoi
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.48.192.0/22 since Mar 2015 | AS131423 | Hosting | Branch of Long Van System Solution JSC - Hanoi |
Network & registry
Origin network
AS131423
VN
- Name
- Branch of Long Van System Solution JSC - Hanoi
- Type
- Hosting
- Registered
- Jun 24, 2011
- Domain
- longvan.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.48.192.0/22 | AS131423 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
48. 192. 0/ 22 - Netname
- LVHN-VN
- Registrant
- Branch of Long Van System Solution JSC - Hanoi
- Registrant country
- VN
- Organization
- Branch of Long Van System Solution JSC - Hanoi
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 18, 2017
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Jan 26, 2015
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP