Data as of Nov 6, 2026
203.113.136.0/21
3 residential-proxy exits · 30 daysViettel Group · space held by Viettel Corporation
Residential-proxy exits
Proxy exits
3
0.15% of its addresses · 30 days
Always-on exits
2
67% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
31
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
12K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.113.143.0/24 | 1 | 2 | |
| 203.113.141.0/24 | 1 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- EnigmaProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- Infatica
- LemonBright
- LemonLabs
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VibeProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.113.136.0/22 since May 2005 | AS7552 | Residential | Viettel Corporation via Viettel Group | ||
| 203.113.136.0/24 since Jun 2021 | AS7552 | Residential | Viettel Corporation via Viettel Group | ||
| 203.113.138.0/23 since Jul 2011 | AS7552 | Residential | Viettel Corporation via Viettel Group | ||
| 203.113.140.0/22 since May 2005 | AS7552 | Residential | 3 2 always on | Viettel Corporation via Viettel 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 |
|---|---|---|---|---|---|---|
| 203.113.128.0/18 | 16,384 | VIETEL-VNNIC-VN | Viettel Corporation | ALLOCATED PORTABLE | — | hm-changed@ |
| └ 203.113.128.0/20 | 4,096 | VIETTEL-VN | Viettel Group | ALLOCATED NON-PORTABLE | — | hm-changed@ |
| └ 203.113.136.0/24 | 256 | Leasedlineservice-Net | Ip range for Leased line service in Hanoi | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.137.0/24 | 256 | Leasedlineservice-Net | Ip range for Leased line service in Hanoi | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.138.0/30 | 4 | DAISUQUANMY-NET | American Embassy in Ha Noi | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.138.64/26 | 64 | VIETELMOBILE-NET | Vietel Mobilephone Center | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.138.224/28 | 16 | DeparmentoffinanceVietel-Net | Ip range for Vietel Department of finance | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.138.240/28 | 16 | USEmbassy-Net | Ip range for US Embassy | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.139.0/24 | 256 | HethongLapPKTcuaVietel-Net | Dai IP cho He thong Lap PKT cua Vietel | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.140.0/24 | 256 | ReeCompany-Net | Ip range for Ree Company in HCMC | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.141.0/26 | 64 | QUANGTRUNGSOFT-NET | Quang Trung Software Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.141.128/25 | 128 | SamilVina-Net | Dai Ip cho Cong ty TNHH Samil Vina | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.142.0/24 | 256 | Leasedlineservice-Net | Dai IP cho dau noi Leased line tai Hanoi | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.142.84/30 | 4 | ckshoes-net | CK Shoes Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via Leasedlineservice-Net |
| └ 203.113.142.88/30 | 4 | gemadept-net | Gemadept Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via Leasedlineservice-Net |
| └ 203.113.142.96/30 | 4 | danzas-net | Danzas Holding Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via Leasedlineservice-Net |
| └ 203.113.143.0/25 | 128 | SAIGONTEL-NET | Sai Gon Joint StockTelecommunications Company - Saigontel | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.128/29 | 8 | AkermaHCM-Net | Dai IP cho Cong ty Akerma HCM | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.136/29 | 8 | DaewonTextile-Net | Dai IP cho Cong ty Daewon Textile | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.144/28 | 16 | CongtyLDDeawon-Net | Dai IP cho Cong ty phat trien nha Deawon | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.160/29 | 8 | CongtyTeakwangVina-Net | Dai IP cho Cong ty Teakwang Vina | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.168/29 | 8 | CongtyLaboratoilesServier-Net | Dai IP cho Cong ty Laboratoiles Servier | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.176/29 | 8 | CongtyTMDLADong-Net | Dai IP cho Cong ty TNHH Du lich Thuong mai A Dong | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.184/29 | 8 | NganhangTMCPmientay-Net | Dai IP cho Ngan hang TMCP Mien tay | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.192/29 | 8 | ShillaaBagsVN-Net | Dai IP cho Shillaa Bags VN | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.200/29 | 8 | Vietthuong-Net | Dai IP cho Viet Thuong | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.208/28 | 16 | NganhangPhuongnam-Net | Dai IP cho Ngan Hang Phuong Nam | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.216/29 | 8 | NHPHUONGNAM-NET | Phuong Nam joint stock commercial bank | ASSIGNED NON-PORTABLE | — | hm-changed@ via NganhangPhuongnam-Net |
| └ 203.113.143.224/28 | 16 | CongtydaukhiPVEP-Net | Dai IP cho Cong ty tham do va khai thac dau khi PVEP | ASSIGNED NON-PORTABLE | — | hm-changed@ via VIETTEL-VN |
| └ 203.113.143.232/29 | 8 | SYVINA-NET | S.Y Vina Company | ASSIGNED NON-PORTABLE | — | hm-changed@ via CongtydaukhiPVEP-Net |
| └ 203.113.143.240/28 | 16 | CongtyLGVina-Net | Dai IP cho Cong ty LG Vina | 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
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 1,488 | 73% | 10 | |
| Business | 496 | 24% | 23 | |
| Mobile | 64 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 203.113.128.0/18
- Prefix
- 203.113.128.0/18
- Announced by
- AS7552 Viettel Group
- Type
- Residential
- Proxy exits
- 24
- Always-on exits
- 6
- RPKI
- No RPKI
- Netname
- VIETEL-VNNIC-VN
- Registrant
- Viettel Corporation
- RIR
- APNIC
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
Who has announced 203.113.128.0/18
203.113.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 203.
113. 128. 0/ 18 - Netname
- VIETEL-VNNIC-VN
- Registrant
- Viettel Corporation
- Registrant country
- VN
- Organization
- Viettel Corporation
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 11, 2013
- Maintainer
- MAINT-VN-VNNIC
- 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