Data as of Nov 5, 2026
103.151.56.0/23
Anonymizer · VPN21 residential-proxy exits · 30 daysVIETPN Company Limited
Residential-proxy exits
Proxy exits
21
4.1% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
18
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
107 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 103.151.56.0/24 | 0 | 20 | |
| 103.151.57.0/24 | 0 | 2 |
Proxy providers listing exits
- BestProxy
- Byteful
- DataImpulse
- EnigmaProxy
- GSocks
- Infatica
- MangoProxy
- NSocks
- NiuProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Q2IP
- RainProxy
- Shifter
- Smartproxy
- Thordata
- VitalExclusive
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 103.151.56.0/23 | /24s |
|---|---|---|---|
| VietPN | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
103.151.56.0/23
From the registry to its use
- Jun 7, 2020– today
- Jun 17, 2020Route objectAS63739 VIETPN Company LimitedNTTCOM route object for AS63739 VIETPN Company Limited, maintainer MAINT-VIETTEL
- Jun 17, 2020Route objectAS63739 VIETPN Company LimitedNTTCOM route object for AS63739 VIETPN Company Limited, maintainer MAINT-VIETTEL103.151.56.0/24
- Jun 17, 2020Route objectAS63739 VIETPN Company LimitedNTTCOM route object for AS63739 VIETPN Company Limited, maintainer MAINT-VIETTEL103.151.57.0/24
- todayRegistry recordVIETPN Company LimitedALLOCATED PORTABLE103.151.56.0/23
- todayRoute objectAS63739 VIETPN Company LimitedAPNIC route object for AS63739 VIETPN Company Limited, maintainer MAINT-VN-VNNIC
- todayRoute objectAS63739 VIETPN Company LimitedAPNIC route object for AS63739 VIETPN Company Limited, maintainer MAINT-VN-VNNIC103.151.56.0/24
- todayRoute objectAS63739 VIETPN Company LimitedAPNIC route object for AS63739 VIETPN Company Limited, maintainer MAINT-VN-VNNIC103.151.57.0/24
- todayUsedVietPNVPN
Network & registry
Origin network
AS63739
VN
- Name
- VIETPN Company Limited
- Type
- Hosting
- Registered
- Aug 25, 2014
- Domain
- vietpn.com
- Website
- vietpn.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2020
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.151.56.0/23 | AS63739 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.151.56.0/24 | AS63739 | NTTCOM | Customer of Viettel VIETPN-AS-VN | MAINT-VIETTEL | Jun 17, 2020 |
| 103.151.56.0/24 | AS63739 | APNIC | VIETPN-VN | MAINT-VN-VNNIC | Mar 10, 2022 |
| 103.151.57.0/24 | AS63739 | NTTCOM | Customer of Viettel VIETPN-AS-VN | MAINT-VIETTEL | Jun 17, 2020 |
| 103.151.57.0/24 | AS63739 | APNIC | VIETPN-VN | MAINT-VN-VNNIC | Mar 10, 2022 |
Whois
Registration for this announcement
- Range
- 103.
151. 56. 0/ 23 - Netname
- VIETPN-VN
- Registrant
- VIETPN Company Limited
- Registrant country
- VN
- Organization
- VIETPN Company Limited
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 23, 2020
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- May 8, 2020
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- ABUSE VNNICAP
- Handle
- AV273-AP