Data as of Nov 7, 2026
171.237.176.0/23
1 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
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- NodeProxy
- Proxyma
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 171.237.176.0/22 since Jan 2026 | AS7552 | Residential | 1 | Viettel Group | |
| 171.224.0.0/12 since May 2011 | AS7552 | Residential | 141,063 7,221 always on | Viettel Group | |
| 171.224.0.0/11 | AS7552 | Residential | 293,584 13,725 always on | Viettel Group |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- 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 the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 not the origin | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 171.237.176.0/24 | AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
| 171.237.177.0/24 | AS7552 | 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