Data as of Nov 7, 2026
103.148.255.0/24
9 residential-proxy exits · 30 daysNguyen Ngoc Thanh Trading Limited Company · space held by Navisystem Software Solution Company Limited
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Proxy exits nearby
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Always-on exits
3
33% of its exits
Providers
11
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.2K observations
Proxy providers listing exits
- Ake.net
- DataImpulse
- FloppyData
- GeekProxy
- PSBProxy
- PacketStream
- PrivateByte
- Proxmint
- Proxy4U
- Q2IP
- RH7Proxy
Network & registry
Announced by
Covering announcement 103.148.254.0/23
- Prefix
- 103.148.254.0/23
- Announced by
- AS140807 Nguyen Ngoc Thanh Trading Limited Company
- Type
- Hosting
- Proxy exits
- 69
- Always-on exits
- 53
- RPKI
- RPKI valid
- Netname
- TNDHN-VN
- Registrant
- Navisystem Software Solution Company Limited
- RIR
- APNIC
Origin network
AS140807
VN
- Name
- Nguyen Ngoc Thanh Trading Limited Company
- Type
- Hosting
- Registered
- Jun 17, 2020
- Domain
- tnd.vn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.148.254.0/23
103.148.254.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2020
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.148.254.0/23 | AS140807 | /23 | APNIC | RPKI valid |
IRR
Route objects on 103.148.254.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140807 | APNIC | TNDHN-VN | MAINT-VN-VNNIC | Jul 14, 2021 |
Whois
Registration for this announcement
- Range
- 103.
148. 254. 0/ 23 - Netname
- TNDHN-VN
- Registrant
- Navisystem Software Solution Company Limited
- Registrant country
- VN
- Organization
- Navisystem Software Solution Company Limited
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 28, 2020
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Feb 28, 2020
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP