Data as of Nov 9, 2026
163.223.16.0/23
Anonymizer · Datacenter proxy127 residential-proxy exits · 30 daysUpnet Technology Solutions Company Limited · space held by TVQ Technology Trading & Services Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
127
25% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
7.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 163.223.16.0/24 | 0 | 71 | |
| 163.223.17.0/24 | 0 | 55 |
Proxy providers listing exits
- Ake.net
IPv4 market
Path
2 · Leased from
not leased
4 · Use
Datacenter proxy
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
163.223.16.0/23
From the registry to its use
- Apr 30, 2025– today
- todayRegistry recordTVQ Technology Trading & Services Company LimitedASSIGNED PORTABLE163.223.16.0/23
- todayRoute objectAS153830 Upnet Technology Solutions Company LimitedAPNIC route object for AS153830 Upnet Technology Solutions Company Limited, maintainer MAINT-VN-VNNIC
- todayRoute objectAS153830 Upnet Technology Solutions Company LimitedAPNIC route object for AS153830 Upnet Technology Solutions Company Limited, maintainer MAINT-VN-VNNIC163.223.16.0/24
- todayRoute objectAS153830 Upnet Technology Solutions Company LimitedAPNIC route object for AS153830 Upnet Technology Solutions Company Limited, maintainer MAINT-VN-VNNIC163.223.17.0/24
Network & registry
Origin network
AS153830
VN
- Name
- Upnet Technology Solutions Company Limited
- Type
- Hosting
- Registered
- Apr 26, 2025
- Domain
- upnet.vn
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2025
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.223.16.0/23 | AS153830 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS153830 | APNIC | CNTVQND-VN | MAINT-VN-VNNIC | May 6, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 163.223.16.0/24 | AS153830 | APNIC | CNTVQND-VN | MAINT-VN-VNNIC | May 6, 2025 |
| 163.223.17.0/24 | AS153830 | APNIC | CNTVQND-VN | MAINT-VN-VNNIC | May 6, 2025 |
Whois
Registration for this announcement
- Range
- 163.
223. 16. 0/ 23 - Netname
- CNTVQND-VN
- Registrant
- TVQ Technology Trading & Services Company Limited
- Registrant country
- VN
- Organization
- TVQ Technology Trading & Services Company Limited
- Org country
- VN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 4, 2025
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Mar 4, 2025
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP