Data as of Nov 13, 2026
171.252.0.0/16
9,819 residential-proxy exits · 30 daysViettel Group
Residential-proxy exits
Proxy exits
9,819
15% of its addresses · 30 days
Always-on exits
1,160
12% of its exits
Spread
151 of 256
/24s with at least one exit
Providers
136
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
3.1M observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 171.252.160.0/24 | 196 | 255 | |
| 171.252.188.0/24 | 189 | 255 | |
| 171.252.153.0/24 | 180 | 256 | |
| 171.252.154.0/24 | 158 | 256 | |
| 171.252.152.0/24 | 105 | 128 | |
| 171.252.155.0/24 | 92 | 128 | |
| 171.252.163.0/24 | 78 | 256 | |
| 171.252.162.0/24 | 76 | 256 | |
| 171.252.189.0/24 | 67 | 256 | |
| 171.252.35.0/24 | 2 | 73 | |
| 171.252.224.0/24 | 2 | 61 | |
| 171.252.34.0/24 | 1 | 77 | |
| 171.252.46.0/24 | 1 | 74 | |
| 171.252.213.0/24 | 1 | 63 | |
| 171.252.43.0/24 | 1 | 62 | |
| 171.252.22.0/24 | 1 | 53 | |
| 171.252.206.0/24 | 1 | 50 | |
| 171.252.27.0/24 | 1 | 46 | |
| 171.252.24.0/24 | 1 | 45 | |
| 171.252.171.0/24 | 1 | 44 | |
| 171.252.92.0/24 | 1 | 41 | |
| 171.252.56.0/24 | 1 | 38 | |
| 171.252.249.0/24 | 1 | 37 | |
| 171.252.220.0/24 | 1 | 35 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CROXY
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HPROXY
- HideProxy
- HydraProxy
- INSTANTSOCKS_BASIC
- INSTANTSOCKS_PREMIUM
- IPCola
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- JoyProxy
- KindProxy
- KocerRoxy
- Kookey
- LUMIPROXY
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MagneticProxy
- MangoProxy
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PYPROXY
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyBase
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 171.224.0.0/11 | AS7552 | Residential | 321,206 12,863 always on | Viettel Group |
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 |
|---|---|---|---|---|---|
| 171.252.0.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.8.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.16.0/21 since Mar 2018 | AS7552 | Residential | 391 1 always on | Viettel Group | |
| 171.252.24.0/21 since Mar 2018 | AS7552 | Residential | 363 2 always on | Viettel Group | |
| 171.252.32.0/21 since Mar 2018 | AS7552 | Residential | 586 3 always on | Viettel Group | |
| 171.252.40.0/21 since Mar 2018 | AS7552 | Residential | 578 2 always on | Viettel Group | |
| 171.252.48.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.56.0/21 since Mar 2018 | AS7552 | Residential | 286 1 always on | Viettel Group | |
| 171.252.64.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.72.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.80.0/21 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.88.0/22 since Mar 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.92.0/22 since Oct 2021 | AS7552 | Residential | 134 2 always on | Viettel Group | |
| 171.252.96.0/21 since Mar 2018 | AS7552 | Residential | 193 | Viettel Group | |
| 171.252.104.0/21 since Feb 2025 | AS7552 | Residential | 599 | Viettel Group | |
| 171.252.112.0/21 since Mar 2018 | AS7552 | Residential | 415 | Viettel Group | |
| 171.252.120.0/21 since Mar 2018 | AS7552 | Residential | 390 | Viettel Group | |
| 171.252.128.0/22 since May 2018 | AS7552 | Residential | 253 | Viettel Group | |
| 171.252.132.0/24 since Jul 2025 | AS7552 | Residential | Viettel Group | ||
| 171.252.133.0/24 since Aug 2025 | AS7552 | Residential | 192 | Viettel Group | |
| 171.252.136.0/22 since Oct 2019 | AS7552 | Residential | Viettel Group | ||
| 171.252.136.0/23 since Aug 2025 | AS7552 | Residential | Viettel Group | ||
| 171.252.138.0/23 since Aug 2025 | AS7552 | Residential | Viettel Group | ||
| 171.252.140.0/22 since Oct 2019 | AS7552 | Residential | 563 | Viettel Group | |
| 171.252.140.0/23 since Aug 2025 | AS7552 | Residential | 276 | Viettel Group | |
| 171.252.142.0/23 since Aug 2025 | AS7552 | Residential | 287 | Viettel Group | |
| 171.252.144.0/22 since Oct 2019 | AS7552 | Residential | Viettel Group | ||
| 171.252.144.0/23 since Oct 2019 | AS7552 | Residential | Viettel Group | ||
| 171.252.146.0/23 since Oct 2019 | AS7552 | Residential | Viettel Group | ||
| 171.252.152.0/22 since Apr 2020 | AS7552 | Residential | 768 535 always on | Viettel Group | |
| 171.252.156.0/22 since Feb 2024 | AS7552 | Residential | 235 | Viettel Group | |
| 171.252.160.0/24 since Apr 2026 | AS7552 | Residential | 255 196 always on | Viettel Group | |
| 171.252.162.0/23 since Mar 2026 | AS7552 | Residential | 512 154 always on | Viettel Group | |
| 171.252.164.0/22 since May 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.168.0/22 since Aug 2018 | AS7552 | Residential | 182 1 always on | Viettel Group | |
| 171.252.176.0/22 since Apr 2020 | AS7552 | Residential | Viettel Group | ||
| 171.252.180.0/22 since Apr 2018 | AS7552 | Residential | 157 | Viettel Group | |
| 171.252.188.0/23 since Apr 2020 | AS7552 | Residential | 511 256 always on | Viettel Group | |
| 171.252.188.0/24 since Nov 2025 | AS7552 | Residential | 255 189 always on | Viettel Group | |
| 171.252.189.0/24 since Nov 2025 | AS7552 | Residential | 256 67 always on | Viettel Group | |
| 171.252.192.0/21 since Nov 2023 | AS7552 | Residential | 526 | Viettel Group | |
| 171.252.204.0/22 since Oct 2023 | AS7552 | Residential | 197 1 always on | Viettel Group | |
| 171.252.208.0/22 since May 2018 | AS7552 | Residential | 233 | Viettel Group | |
| 171.252.212.0/22 since Oct 2023 | AS7552 | Residential | 259 1 always on | Viettel Group | |
| 171.252.216.0/22 since May 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.220.0/22 since Oct 2023 | AS7552 | Residential | 118 2 always on | Viettel Group | |
| 171.252.224.0/22 since Apr 2018 | AS7552 | Residential | 234 2 always on | Viettel Group | |
| 171.252.228.0/22 since Nov 2023 | AS7552 | Residential | Viettel Group | ||
| 171.252.232.0/21 since May 2018 | AS7552 | Residential | Viettel Group | ||
| 171.252.240.0/21 since May 2018 | AS7552 | Residential | 197 | Viettel Group | |
| 171.252.248.0/21 since May 2018 | AS7552 | Residential | 354 1 always on | Viettel Group |
Network & registry
Announced by
Covering announcement 171.248.0.0/13
- Prefix
- 171.248.0.0/13
- Announced by
- AS7552 Viettel Group
- Type
- Residential
- Proxy exits
- 89,029
- Always-on exits
- 4,482
- RPKI
- RPKI valid
- Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- RIR
- APNIC
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
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
171.248.0.0/13
Routing history
- Pattern
- Stable
- First seen
- Apr 2011
- Current origin since
- Apr 2011 · 16 yr
- Origin networks
- 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 |
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