Data as of Nov 4, 2026
203.162.42.0/23
40 residential-proxy exits · 30 daysVNPT Corp · space held by Vietnam Posts and Telecommunications Group
Residential-proxy exits
Proxy exits
40
7.8% of its addresses · 30 days
Always-on exits
1
2.5% of its exits
Spread
1 of 2
/24s with at least one exit
Providers
57
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
2.4K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- Geonix
- GloryCloud
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LudaxProxy
- MagneticProxy
- MangoProxy
- Maskify
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- PrivateByte
- Proxio
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- SwiftProxy
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.162.40.0/21 since Oct 2017 | AS45899 | Residential | 135 2 always on | Vietnam Posts and Telecommunications Group via VietNam Data Communication Company | |
| 203.162.0.0/16 since Jul 2020 | AS45899 | Residential | 4,119 60 always on | Vietnam Posts and Telecommunications Group |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, 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 | — | [email protected] |
| └ 203.162.32.0/20 | 4,096 | VDC-NET | VietNam Data Communication Company | ALLOCATED NON-PORTABLE | — | [email protected] via VNPT-VN |
| └ 203.162.42.16/28 | 16 | HCMSTE-NET | Trung tam Thong tin Khoa hoc Cong nghe thanh pho Ho Chi Minh | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.32/28 | 16 | AIRLINE-NET | Vietnam Airline | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.48/28 | 16 | LACVIET-NET | Lacviet Company | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.64/28 | 16 | PWC-NET | Price Water House Coopers | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.80/28 | 16 | BIVN-NET | Boehringer Ingelheim Int | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.96/28 | 16 | AMSTD-NET | Amstan Sanitaryware Inc-amstd | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.112/28 | 16 | INTLSOS-NET | Oscat/Area Vietnam Co | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.128/28 | 16 | TMA-NET | Tuong Minh Co Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.144/28 | 16 | FREETREND-NET | Freetrend | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.176/28 | 16 | PETROSIN-NET | Petrosin Engineers and Contractors Ltd-Petrosin | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.192/28 | 16 | TMA-NET | Tuong Minh Company | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.42.224/28 | 16 | FOCAL-NET | Focal | ASSIGNED NON-PORTABLE | — | [email protected] via VDC-NET |
| └ 203.162.43.0/24 | 256 | dialuplamdong-net | ip range belong to VDC and was sub assigned for dialup service of LamDongPT | ASSIGNED NON-PORTABLE | — | [email protected] 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
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 320 | 63% | 4 | |
| Business | 192 | 38% | 12 |
Network & registry
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
- 203.162.32.0/20
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS45899
VN
- Name
- VNPT Corp
- Type
- Internet provider
- Registered
- Aug 28, 2009
- Domain
- vnpt.vn
- Website
- www.vnpt.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.162.40.0/21 | AS45899 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.162.42.0/24 | AS45899 | RADB | VNPT-Net | MAINT-AS45899 | Nov 13, 2023 |
| 203.162.42.0/24 | AS45899 | APNIC | VNPT | MAINT-VN-VNPT | Jul 29, 2022 |
| 203.162.43.0/24 | AS45899 | RADB | VNPT-Net | MAINT-AS45899 | Nov 13, 2023 |
| 203.162.43.0/24 | AS45899 | APNIC | VNPT | MAINT-VN-VNPT | Jul 29, 2022 |
Whois
Registration for this announcement
- Range
- 203.162.32.0/20
- 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
- Nov 23, 1998
- Status
- assigned