Data as of Nov 13, 2026
203.162.4.0/22
95 residential-proxy exits · 30 daysVNPT Corp · space held by Vietnam Posts and Telecommunications Group
Residential-proxy exits
Proxy exits
95
9.3% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
81
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
5.9K observations
- Residential
- Business
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LOKIPROXY
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MagneticProxy
- MangoProxy
- Maskify
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PSBProxy
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RoamProxy
- Shifter
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.162.0.0/16 since Jul 2020 | AS45899 | Residential | 4,497 23 always on | Vietnam Posts and Telecommunications Group |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.162.4.0/23 since Oct 2017 | AS45899 | Residential | Vietnam Posts and Telecommunications Group via VietNam Data Communication Company | ||
| 203.162.6.0/23 since Oct 2017 | AS45899 | Residential | 95 | Vietnam Posts and Telecommunications Group via VietNam Data Communication Company |
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. | 2,304 | VDC-NET | VietNam Data Communication Company | ALLOCATED NON-PORTABLE | — | hm-changed@ via VNPT-VN |
| └ 203. | 16 | CINET-NET | Culture Information Network | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.24/29 | 8 | PHUONGNAM-NET | Vietnam Exhibition and Fair Centre | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.40/29 | 8 | VASC-NET | Value Added Service Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.48/29 | 8 | PSV-NET | unknown | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.56/29 | 8 | ZUELLIGPHARMANET-NET | unknown | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.72/29 | 8 | SWE-NET | Sweden Embassy | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.80/28 | 16 | SWE-NET | MOFA | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203. | 32 | TTXVN-NET | TTXVN | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203. | 16 | REFER-NET | French language Community (AUPEULF) | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203. | 16 | IT-NET | National Informatic Technology Program | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203. | 16 | VISTA-NET | National Center for Sciencific and Technological | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.5.240/29 | 8 | UNDP-NET | United Nation Development Program | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.6.64/27 | 32 | NETNAM-NET | Institution Of Information Technology (IOIT) | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.6.96/27 | 32 | SAIGONNET-NET | Saigon Posts and Telecommunications Corporation (SPT) | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.6.128/27 | 32 | NHANDAN-NET | Nhandan magazine | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.7.64/27 | 32 | NETNAM-NET | Institution Of Information Technology (IOIT) | ASSIGNED NON-PORTABLE | — | hm-changed@ via VDC-NET |
| └ 203.162.7.192/27 | 32 | HUT-NET | Hanoi University of 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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 704 | 69% | 11 | |
| Business | 320 | 31% | 17 |
Network & registry
Announced by
Covering announcement 203.162.0.0/21
- Prefix
- 203.162.0.0/21
- Announced by
- AS45899 VNPT Corp
- Type
- Residential
- Proxy exits
- 136
- RPKI
- RPKI valid
- Netname
- VDC-NET
- Registrant
- VietNam Data Communication Company
- RIR
- APNIC
IPv4 market
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. 0. 0 - 203. 162. 8. 255 - 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
- 7
Routing timeline
Covering aggregate above, the prefix's own history below
203.162.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Jun 2018 · 8.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.162.0.0/21 | AS45899 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
162. 0. 0 - 203. 162. 8. 255 - 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
- Jan 14, 2010
- Maintainer
- MAINT-VN-VNPT
- RIR
- APNIC
- Country
- VN
- Delegated
- Aug 9, 1995
- Status
- assigned