Data as of Nov 10, 2026
171.244.2.0/23
3 anonymizer addresses · 0.59% · VPN1 residential-proxy exit · 30 daysVietel - CHT Compamy Ltd · space held by Viettel Group
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
1
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
8 observations
Proxy providers listing exits
- DataImpulse
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 171.244.2.0/23 | /24s |
|---|---|---|---|
| SuperUnlimited VPN | 30.59% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 171.244.0.0/16 since Apr 2011 | AS7552 | Residential | 1<0.01%VPN | VPN servicesoperated by SuperUnlimited VPN | 3,128 48 always on | Viettel Group | |
| 171.244.0.0/14 since Apr 2011 | AS7552 | Residential | 33,193 442 always on | Viettel Group | |||
| 171.224.0.0/11 | AS7552 | Residential | 309,633 14,332 always on | Viettel Group |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 509 | >99% | 5 | |
| VPNanonymizer | 3 | 0.59% | 3 |
Network & registry
Announced by
Covering announcement 171.244.0.0/22
- Prefix
- 171.244.0.0/22
- Announced by
- AS38731 Vietel - CHT Compamy Ltd
- Type
- Hosting
- Anonymizer addresses
- 3 addresses · 0.29%VPN
- Operator
- VPN servicesoperated by SuperUnlimited VPN
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- RIR
- APNIC
Origin network
AS38731
VN
- Name
- Vietel - CHT Compamy Ltd
- Type
- Hosting
- Registered
- Sep 14, 2007
- Domain
- viettelidc.com.vn
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 3
Routing timeline
Covering aggregate above, the prefix's own history below
171.244.0.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2017
- Current origin since
- Feb 2017 · 9.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 171.224.0.0/11 | AS7552 | /24 | APNIC | Another network |
| 171.224.0.0/11 | AS24086 | /24 | APNIC | Another network |
| 171.224.0.0/11 | AS38731 | /24 | APNIC | RPKI valid |
IRR
Route objects on 171.244.0.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 not the origin | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 171.
224. 0. 0/ 11 - Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- Registrant country
- VN
- Organization
- Viettel Group
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 11, 2017
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Mar 4, 2011
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP