Data as of Nov 12, 2026
103.199.4.0/22
1 residential-proxy exit · 30 daysTuong Minh Software Solutions Company Limited
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
5
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
38 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- Proxiware
- ThunderProxy
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.199.4.0/24 since Dec 2015 | AS56155 | Business | Tuong Minh Software Solutions Company Limited | ||
| 103.199.5.0/24 since Dec 2015 | AS56155 | Business | 1 | Tuong Minh Software Solutions Company Limited | |
| 103.199.6.0/24 since Dec 2015 | AS56155 | Business | Tuong Minh Software Solutions Company Limited | ||
| 103.199.7.0/24 since Aug 2016 | AS56155 | Business | Tuong Minh Software Solutions Company Limited |
Network & registry
Origin network
AS56155
VN
- Name
- Tuong Minh Software Solutions Company Limited
- Type
- Business
- Registered
- Nov 23, 2015
- Domain
- tma.com.vn
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2015
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.199.4.0/22 | AS56155 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.199.4.0/23 | AS56155 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 103.199.4.0/23 | AS56155 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jun 30, 2024 |
| 103.199.4.0/23 | AS56155 | APNIC | TMASOLUTIONS-VN | MAINT-VN-VNNIC | Mar 1, 2022 |
| 103.199.6.0/23 | AS56155 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 103.199.6.0/23 | AS56155 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jun 30, 2024 |
| 103.199.6.0/23 | AS56155 | APNIC | TMASOLUTIONS-VN | MAINT-VN-VNNIC | Mar 1, 2022 |
Whois
Registration for this announcement
- Range
- 103.
199. 4. 0/ 22 - Netname
- TMASOLUTIONS-VN
- Registrant
- Tuong Minh Software Solutions Company Limited
- Registrant country
- VN
- Organization
- Tuong Minh Software Solutions Company Limited
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 7, 2024
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Oct 22, 2015
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP