Data as of Nov 3, 2026
116.193.64.0/20
12 residential-proxy exits · 30 daysQuang Trung Software City Development Company
Residential-proxy exits
Proxy exits
12
0.29% of its addresses · 30 days
Spread
4 of 16
/24s with at least one exit
Providers
41
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
572 observations
- Business
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 116.193.68.0/24 | 0 | 6 | |
| 116.193.74.0/24 | 0 | 3 | |
| 116.193.67.0/24 | 0 | 2 | |
| 116.193.72.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BartProxies
- BestProxy
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- GeekProxy
- Geonix
- GonzoProxy
- Infatica
- LemonBright
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Novada
- PSBProxy
- PrivateByte
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 116.193.64.0/24 since Sep 2016 | AS24085 | Residential | Quang Trung Software City Development Company via ip range allocate for long reach ethernet customer of QTSC | ||
| 116.193.65.0/24 since Sep 2016 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for public wireless customer of QTSC | ||
| 116.193.66.0/24 since Sep 2016 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for public ethernet customer of QTSC | ||
| 116.193.67.0/24 since Oct 2008 | AS24085 | Internet provider | 2 | Quang Trung Software City Development Company via ip range allocate for leased line over ethernet customer of QTSC | |
| 116.193.68.0/24 since Oct 2008 | AS24085 | Internet provider | 6 | Quang Trung Software City Development Company via ip range allocate for broadband ethernet customer of QTSC | |
| 116.193.69.0/24 since Jul 2008 | AS24085 | Hosting | Quang Trung Software City Development Company via ip range allocate for customer hosting service of QTSC | ||
| 116.193.70.0/24 since Sep 2022 | AS24085 | Business | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | ||
| 116.193.71.0/24 since Sep 2016 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | ||
| 116.193.72.0/24 since May 2010 | AS24085 | Internet provider | 1 | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | |
| 116.193.73.0/24 since Aug 2016 | AS24085 | Business | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | ||
| 116.193.74.0/24 since Nov 2011 | AS24085 | Internet provider | 3 | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | |
| 116.193.75.0/24 since Nov 2011 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | ||
| 116.193.76.0/24 since Aug 2016 | AS24085 | Internet provider | Quang Trung Software City Development Company via ip range allocate for QTSC's Internet Data Center | ||
| 116.193.77.0/24 since Aug 2016 | AS24085 | Internet provider | Quang Trung Software City Development Company | ||
| 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 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] |
| └ 116.193.64.0/24 | 256 | vdsl-net | ip range allocate for long reach ethernet customer of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 116.193.65.0/24 | 256 | publicwireless-net | ip range allocate for public wireless customer of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 116.193.66.0/24 | 256 | publicethernet-net | ip range allocate for public ethernet customer of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 116.193.67.0/24 | 256 | lloe-net | ip range allocate for leased line over ethernet customer of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 116.193.67.0/28 | 16 | GHP-VN | ip range assighed for GHP Far East Co. Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.193.67.64/28 | 16 | GHP-VN | ip range assighed for GHP Far East Co. Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 116.193.68.0/24 | 256 | broadbandehternet-net | ip range allocate for broadband ethernet customer of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 116.193.69.0/24 | 256 | customerhosting-net | ip range allocate for customer hosting service of QTSC | ALLOCATED NON-PORTABLE | — | [email protected] via QTSC-VN |
| └ 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 |
| └ 116.193.79.0/24 | 256 | qtscfrontfw-net | ip range allocate for QTSC's front FW Service | 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,040 | 74% | 13 | |
| Business | 544 | 13% | 4 | |
| Hosting | 256 | 6.3% | 1 | |
| Residential | 256 | 6.3% | 1 |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- Nov 2025 · 11 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 the exact prefix
| 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 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 116.193.64.0/21 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.64.0/21 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.64.0/21 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.64.0/22 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.64.0/22 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.64.0/22 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.64.0/23 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.64.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.64.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.66.0/23 | AS24085 | RADB | Quang Trung Software City Development Company | MAINT-AS18403 | Nov 13, 2023 |
| 116.193.66.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.66.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.68.0/22 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.68.0/22 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.68.0/22 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.68.0/23 | AS24085 | RADB | Quang Trung Software City Development Company | MAINT-AS18403 | Nov 13, 2023 |
| 116.193.68.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.68.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.70.0/23 | AS24085 | RADB | Quang Trung Software City Development Company | MAINT-AS18403 | Nov 13, 2023 |
| 116.193.70.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.70.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.72.0/21 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.72.0/21 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.72.0/21 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.72.0/22 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.72.0/22 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.72.0/22 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.72.0/23 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.72.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.72.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.74.0/23 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.74.0/23 | AS24085 | NTTCOM | ip range allocate for QTSC's Internet Data Center | MAINT-VIETTEL | May 5, 2011 |
| 116.193.74.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.76.0/22 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.76.0/22 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.76.0/22 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.76.0/23 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.76.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.76.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
| 116.193.78.0/23 | AS24085 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 116.193.78.0/23 | AS24085 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 18, 2018 |
| 116.193.78.0/23 | AS24085 | APNIC | QTSC-VN | MAINT-VN-QTSC | Feb 15, 2022 |
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
- [email protected]
- Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP