Data as of Nov 15, 2026
115.75.237.0/24
No anonymizer space · no proxy exits in 30 daysViettel Group
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
from AS7552 Viettel Group
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 115.75.192.0/18 since Sep 2008 | AS7552 | Residential | 1,771 18 always on | Viettel Group | |
| 115.75.0.0/16 since Sep 2008 | AS7552 | Residential | 3,783 184 always on | Viettel Group | |
| 115.72.0.0/13 since Apr 2019 | AS7552 | Residential | 62,319 2,270 always on | Viettel Group |
Network & registry
Announced by
Covering announcement 115.75.232.0/21
- Prefix
- 115.75.232.0/21
- Announced by
- AS7552 Viettel Group
- Type
- Residential
- 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
- Tor exits
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
115.75.232.0/21
Routing history
- Pattern
- Stable
- First seen
- Dec 2017
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 115.72.0.0/13 | AS7552 | /24 | APNIC | RPKI valid |
| 115.72.0.0/13 | AS24086 | /24 | APNIC | Another network |
IRR
Route objects on 115.75.232.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 | RADB | Proxy-registered route object | MAINT-AS9304 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 115.
72. 0. 0/ 13 - 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
- Jul 17, 2008
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP