Data as of Nov 13, 2026
27.71.16.0/20
7 residential-proxy exits · 30 daysViettel Group
Residential-proxy exits
Proxy exits
7
0.17% of its addresses · 30 days
Spread
5 of 16
/24s with at least one exit
Providers
25
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
807 observations
- Residential
- Hosting
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 27.71.16.0/24 | 0 | 1 | |
| 27.71.20.0/24 | 0 | 1 | |
| 27.71.25.0/24 | 0 | 1 | |
| 27.71.26.0/24 | 0 | 1 | |
| 27.71.27.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- GonzoProxy
- IPOasis
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- Proxyma
- RainProxy
- Shifter
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 27.68.0.0/14 since Jul 2010 | AS7552 | Residential | 23,219 953 always on | Viettel Group | |
| 27.64.0.0/13 since Jul 2010 | AS7552 | Residential | 63,906 1,070 always on | Viettel Group | |
| 27.64.0.0/12 | AS7552 | Residential | 135,171 2,051 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 |
|---|---|---|---|---|---|
| 27.71.16.0/21 since Dec 2023 | AS7552 | Residential | 2 | Viettel Group | |
| 27.71.16.0/22 since Jun 2024 | AS38731 | Hosting | 1 | Viettel Group | |
| 27.71.16.0/23 since Jun 2024 | AS38731 | Hosting | 1 | Viettel Group | |
| 27.71.19.0/24 since Aug 2025 | AS38731 | Hosting | Viettel Group | ||
| 27.71.20.0/23 since Jun 2024 | AS38731 | Hosting | 1 | Viettel Group | |
| 27.71.20.0/24 since Jun 2024 | AS38731 | Hosting | 1 | Viettel Group | |
| 27.71.21.0/24 since Jun 2024 | AS38731 | Hosting | Viettel Group | ||
| 27.71.22.0/23 since Dec 2025 | AS38731 | Hosting | Viettel Group | ||
| 27.71.24.0/21 since Jan 2021 | AS7552 | Residential | 3 | Viettel Group |
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 | |
|---|---|---|---|---|
| Hosting | 2,048 | 50% | 6 | |
| Residential | 2,048 | 50% | 1 |
Network & registry
Announced by
Covering announcement 27.71.0.0/16
- Prefix
- 27.71.0.0/16
- Announced by
- AS7552 Viettel Group
- Type
- Residential
- Proxy exits
- 6,025
- Always-on exits
- 917
- 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
- 4
Routing timeline
Covering aggregate above, the prefix's own history below
27.71.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Jul 2010
- Current origin since
- Jul 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 27.64.0.0/12 | AS7552 | /24 | APNIC | RPKI valid |
| 27.64.0.0/12 | AS24086 | /24 | APNIC | Another network |
| 27.64.0.0/12 | AS38731 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 27.
64. 0. 0/ 12 - 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
- Apr 27, 2010
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP