Data as of Nov 14, 2026
171.244.136.0/21
6 residential-proxy exits · 30 daysViettel Group
Residential-proxy exits
Proxy exits
6
0.29% of its addresses · 30 days
Always-on exits
3
50% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
54
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
9.8K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 171.244.139.0/24 | 2 | 2 | |
| 171.244.142.0/24 | 1 | 3 | |
| 171.244.141.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EVOPROXY
- EnigmaProxy
- Evomi
- FlashProxy
- GSocks
- GeekProxy
- Geonode
- HideProxy
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonPrime
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- RH7Proxy
- RainProxy
- SPYDERPROXY_BASIC
- Shifter
- VProxy
- VantageProxies
- VibeProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 171.244.0.0/16 since Apr 2011 | AS7552 | Residential | 3,209 47 always on | Viettel Group | |
| 171.244.0.0/14 since Apr 2011 | AS7552 | Residential | 35,129 238 always on | Viettel Group | |
| 171.224.0.0/11 | AS7552 | Residential | 327,394 13,607 always on | Viettel Group |
Network & registry
Origin network
AS7552
VN
- Name
- Viettel Group
- Type
- Internet provider
- Registered
- Oct 8, 2002
- Domain
- viettel.com.vn
- Website
- www.viettel.com.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2018
- Current origin since
- Dec 2018 · 7.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 171.224.0.0/11 | AS7552 | /24 | APNIC | RPKI valid |
| 171.224.0.0/11 | AS24086 | /24 | APNIC | Another network |
| 171.224.0.0/11 | AS38731 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 171.244.136.0/22 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.136.0/22 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.136.0/23 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.136.0/23 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.136.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.136.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.137.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.137.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.138.0/23 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.138.0/23 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.138.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.138.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.139.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.139.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.140.0/22 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.140.0/22 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.140.0/23 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.140.0/23 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.140.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.140.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.141.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.141.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.142.0/23 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.142.0/23 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.142.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.142.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
| 171.244.143.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.244.143.0/24 | AS38731 | NTTCOM | Customer of Viettel IDC | MAINT-VIETTEL | Jun 15, 2018 |
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