Data as of Nov 6, 2026
203.113.146.0/23
3 residential-proxy exits · 30 daysViettel Group · reallocated from Viettel Corporation
Residential-proxy exits
Proxy exits
3
0.59% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
31
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
322 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.113.146.0/24 | 1 | 2 | |
| 203.113.147.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Evomi
- FlashProxy
- FloppyData
- GSocks
- GonzoProxy
- IPOasis
- Infatica
- InfiniteProxies
- LemonBright
- NSocks
- NodeMaven
- NodeProxy
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.113.128.0/18 since Oct 2005 | AS7552 | Residential | 24 6 always on | Viettel Corporation |
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 |
|---|---|---|---|---|---|---|
| 203.113.128.0/18 | 16,384 | VIETEL-VNNIC-VN | Viettel Corporation | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 203.113.144.0/20 | 4,096 | VIETTEL-VN | Viettel Group | ALLOCATED NON-PORTABLE | — | hm-changed@ |
| └ 203.113.146.104/29 | 8 | CongtyKaisa-Net | Dai IP cho Cong ty Kaisa | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.120/29 | 8 | AsiaStainless-Net | Dai IP cho Cong ty Asia Stainless | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.128/29 | 8 | Rooshing-Net | Dai IP cho Cong ty Rooshing | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.136/29 | 8 | Baotuoitre-Net | Dai IP cho Bao Tuoi tre | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.144/29 | 8 | Pungkook-Net | Dai IP cho Cong ty Pung Kook | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.152/29 | 8 | DHNonglam-Net | Dai IP cho DH Nong Lam TP HCM | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.160/29 | 8 | Jungwootexttile-Net | Dai IP cho Cong ty Jungwoo texttile | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.168/29 | 8 | TigerDrylac-Net | Dai IP cho Cong ty Tiger Drylac | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.176/29 | 8 | GlobalDyeing-Net | Dai IP cho Cong ty Global Dyeing | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.192/28 | 16 | Nurian-Net | Dai IP cho Cong ty Nurian | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.208/28 | 16 | CKThienViet-Net | Dai IP cho Chung khoan Thien viet | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.146.224/27 | 32 | HwaSeungVN-Net | Dai IP cho Cong ty HwaSeung Vina | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.0/29 | 8 | PoongIn-Net | Dai IP cho PooingIn | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.8/29 | 8 | Esprinta-Net | Dai IP cho Esprinta | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.16/29 | 8 | TNHHCJ-Net | Dai IP cho Cong ty TNHH CJ | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.24/29 | 8 | SaigonPrecision-Net | Dai IP cho Saigon Precision | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.32/29 | 8 | TudSudPSBVN-Net | Dai IP cho Tud Sud PSBVN | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.40/29 | 8 | CKAuViet-Net | Dai IP cho Cong ty CK Au Viet | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.48/29 | 8 | ASUS-Net | Dai IP cho ASUS | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.56/29 | 8 | LEEVINA-Net | Dai IP cho Lee Vina | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.64/29 | 8 | TayDo-Net | Dai IP cho Cong ty Tay Do | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.72/29 | 8 | Thaithinh-Net | Dai IP cho Thai Thinh | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.80/29 | 8 | Asao-Net | Dai IP cho Asao | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.88/29 | 8 | Cargill-Net | Dai IP cho Lee Cargill | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.96/27 | 32 | Seorim-Net | Dai IP cho Seorim | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.128/29 | 8 | DaewonCatavil-Net | Dai IP cho Daewon Catavil | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.147.176/28 | 16 | SPKTHCM-Net | Dai IP cho SPKT HCM | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
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 | |
|---|---|---|---|---|
| Business | 288 | 56% | 27 | |
| Residential | 224 | 44% | 5 |
Network & registry
Announced by
Covering announcement 203.113.144.0/22
- Prefix
- 203.113.144.0/22
- Announced by
- AS7552 Viettel Group
- Type
- Residential
- Proxy exits
- 4
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Viettel Corporation
- Range
- 203.
113. 128. 0/ 18 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Viettel Group
- Reallocated range
- 203.
113. 144. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS7552
VN
- Name
- Viettel Group
- Type
- Internet provider
- Registered
- Oct 8, 2002
- Domain
- viettel.com.vn
- Website
- www.viettel.com.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
- Tor exits
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
203.113.144.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.113.128.0/19 | AS7552 | /24 | APNIC | RPKI valid |
| 203.113.128.0/19 | AS24086 | /24 | APNIC | Another network |
| 203.113.128.0/19 | AS38731 | /24 | APNIC | Another network |
IRR
Route objects on 203.113.144.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7552 | APNIC | VIETTEL-VN | MAINT-VN-VIETEL | Feb 10, 2023 |
| AS7552 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Aug 30, 2005 |
| AS7552 | RADB | Proxy-registered route object | MAINT-AS3491 | Mar 28, 2025 |
| AS7552 | NTTCOM | route object of AS7552 | MAINT-VIETTEL | Jul 31, 2006 |
| AS24086 not the origin | APNIC | VIETTEL-VN | MAINT-VN-VIETEL | Aug 27, 2025 |
| AS38731 not the origin | APNIC | VIETTEL-VN | MAINT-VN-VIETEL | Aug 27, 2025 |
Whois
Registration for this announcement
- Range
- 203.
113. 144. 0/ 20 - Netname
- VIETTEL-VN
- Registrant
- Viettel Group
- Registrant country
- VN
- Organization
- Viettel Group
- Org country
- VN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 12, 2017
- Maintainer
- MAINT-VN-VIETEL
- RIR
- APNIC
- Country
- VN
- Delegated
- Sep 4, 2002
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP