Data as of Nov 10, 2026
116.193.78.0/23
No anonymizer space · no proxy exits in 30 daysQuang Trung Software City Development Company
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 116.193.78.0/24 since Jul 2015 | AS24085 | Internet provider | Quang Trung Software City Development Company | |
| 116.193.79.0/24 since Jun 2021 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for QTSC's front FW Service |
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 |
|---|---|---|---|---|---|---|
| 116.193.64.0/20 | 4,096 | QTSC-VN | Quang Trung Software City Development Company | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 116.193.79.0/24 | 256 | qtscfrontfw-net | ip range allocate for QTSC's front FW Service | ALLOCATED NON-PORTABLE | — | hm-changed@ 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
Announced by
Covering announcement 116.193.64.0/20
- Prefix
- 116.193.64.0/20
- Announced by
- AS24085 Quang Trung Software City Development Company
- Type
- Internet provider
- Proxy exits
- 13
- RPKI
- RPKI valid
- Netname
- QTSC-VN
- Registrant
- Quang Trung Software City Development Company
- RIR
- APNIC
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
Who has announced 116.193.64.0/20
116.193.64.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 116.193.64.0/20 | AS24085 | /24 | APNIC | RPKI valid |
IRR
Route objects on 116.193.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 22, 2017 |
| AS18403 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 22, 2017 |
| AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| AS24085 | NTTCOM | ip range allocate for long reach ethernet customer of QTSC | MAINT-VDC | Jul 21, 2008 |
| AS24085 | RADB | Quang Trung Software City Development Company | MAINT-AS18403 | Nov 13, 2023 |
| AS24085 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 22, 2017 |
Whois
Registration for this announcement
- Range
- 116.
193. 64. 0/ 20 - Netname
- QTSC-VN
- Registrant
- Quang Trung Software City Development Company
- Registrant country
- VN
- Organization
- Quang Trung Software City Development Company
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 16, 2025
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Apr 10, 2007
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP