Data as of Nov 3, 2026
116.193.75.0/24
No anonymizer space · no proxy exits in 30 daysQuang Trung Software City Development Company
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 116.193.64.0/20 since Nov 2025 | AS24085 | Internet provider | 12 | Quang Trung Software City Development Company |
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 |
|---|---|---|---|---|---|---|
| 116.193.64.0/20 | 4,096 | QTSC-VN | Quang Trung Software City Development Company | ALLOCATED PORTABLE | — | [email protected] |
| └ 116.193.70.0 - 116.193.76.255 | 1,792 | qtscidc-net | ip range allocate for QTSC's Internet Data Center | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-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
IPv4 market
Holder
- Organization
- Quang Trung Software City Development Company
- Range
- 116.193.64.0/20
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- ip range allocate for QTSC's Internet Data Center
- Reallocated range
- 116.193.70.0 - 116.193.76.255
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS24085
VN
- Name
- Quang Trung Software City Development Company
- Type
- Internet provider
- Registered
- Jun 22, 2004
- Domain
- qtsc.com.vn
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2011
- Current origin since
- Nov 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 116.193.64.0/20 | AS24085 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 116.193.70.0 - 116.193.76.255
- Netname
- qtscidc-net
- Registrant
- ip range allocate for QTSC's Internet Data Center
- Registrant country
- VN
- Organization
- ip range allocate for QTSC's Internet Data Center
- Org country
- VN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-VN-QTSC
- RIR
- APNIC
- Country
- VN
- Delegated
- Apr 10, 2007
- Status
- assigned