Data as of Nov 8, 2026
203.162.100.0/24
2 residential-proxy exits · 30 daysVietnam Posts and Telecommunications (VNPT) · space held by Vietnam Posts and Telecommunications Group
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
14
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
65 observations
Proxy providers listing exits
- Byteful
- EnigmaProxy
- FastProxy
- GSocks
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.162.0.0/16 since Jul 2020 | AS45899 | Residential | 4,239 54 always on | Vietnam Posts and Telecommunications Group |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.162.0.0/16 | 65,536 | VNPT-VN | Vietnam Posts and Telecommunications Group | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 203.162.96.0/19 | 8,192 | VDC-NET | VietNam Data Communication Company | ALLOCATED NON-PORTABLE | — | hm-changed@ via VNPT-VN |
| └ 203.162.100.32/27 | 32 | CDIT | Centre for development of information technology | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 224 | 88% | 2 | |
| Business | 32 | 13% | 1 |
Network & registry
Announced by
Covering announcement 203.162.100.0/23
- Prefix
- 203.162.100.0/23
- Announced by
- AS7643 Vietnam Posts and Telecommunications (VNPT)
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- VDC-NET
- Registrant
- VietNam Data Communication Company
- RIR
- APNIC
Registry
Holder
- Organization
- Vietnam Posts and Telecommunications Group
- Range
- 203.
162. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- VietNam Data Communication Company
- Reallocated range
- 203.
162. 96. 0/ 19 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS7643
VN
- Name
- Vietnam Posts and Telecommunications (VNPT)
- Type
- Internet provider
- Registered
- Oct 14, 1997
- Domain
- vnpt.vn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.162.100.0/23
Routing history
- Pattern
- Rotating
- First seen
- Mar 2014
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.162.100.0/23 | AS7643 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
162. 96. 0/ 19 - Netname
- VDC-NET
- Registrant
- VietNam Data Communication Company
- Registrant country
- VN
- Organization
- VietNam Data Communication Company
- Org country
- VN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 25, 2009
- Maintainer
- MAINT-VN-VNPT
- RIR
- APNIC
- Country
- VN
- Delegated
- Jul 18, 2001
- Status
- assigned