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Data as of Nov 4, 2026

222.255.248.0/22

2 residential-proxy exits · 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement
222.255.248.0/21
RPKI valid
Announced by
AS45899
Type
Residential
92% of it

Residential-proxy exits

Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
20
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

75 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
222.255.248.0/2401
222.255.250.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Geonode
  • GonzoProxy
  • IPRoyal
  • Infatica
  • LemonBright
  • PrivateProxy
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
222.255.0.0/16
since Jul 2020
AS45899Residential5,581
73 always on
Vietnam Posts and Telecommunications Group
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
222.255.248.0/23
since Jul 2017
AS45899Residential1Vietnam Posts and Telecommunications Group
via VietNam Data Communication Company
222.255.250.0/23
since Jul 2017
AS45899Residential1Vietnam 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
222.252.0.0/14262,144VNPT-VNVietnam Posts and Telecommunications GroupALLOCATED PORTABLE—[email protected]
└ 222.255.228.0 - 222.255.255.2557,168VDC-NETVietNam Data Communication CompanyALLOCATED NON-PORTABLE—[email protected]
via VNPT-VN
└ 222.255.251.4/304ONEPAY-NETCong ty co phan thuong mai va dich vu truc tuyen ONEPAYASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.20/304CHUNGKHOANNGANHANGDAUTUPHATTRIEN-NETCong ty TNHH chung khoan ngan hang dau tu va phat trien Viet NamASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.44/304CPCKQUOCGIA-NETCong ty co phan chung khoan Quoc GiaASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.180/304CUCCONGNGHETINHOCNGANHANG-NETCuc cong nghe tin hoc Ngan hangASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.184/304VPDDXENERSYSTEMINCHANOI-NETVPDD Xener System Inc TAI HA NOIASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.188/304CNTTNAISCORP-NETCong TY CP Dich VU CNTT NaiscorpASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.192/304CPCKVANGVIETNAM-NETCong ty co phan chung khoan Vang Viet NamASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.196/304CPVANGPHOWALL-NETCong ty CP Vang pho WallASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.200/304CPCKDAITAYDUONG-NETCty CP Chung khoan Dai Tay DuongASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.208/304TNHHTOAVIETNAM-NETCong ty TNHH TOA Viet NamASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.212/304DICHVUVIENTHONGVINAPHONE-NETCong ty dich vu vien thongASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.216/304VTC-NETVTCASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.220/304COPHANCHUNGKHOANANPHAT-NETCong ty Co phan chung khoan An PhatASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.224/304CKNGANHANGDONGA-NETCong ty chung khoan ngan hang Dong AASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.228/304CPCKANTHANH-NETCong ty co phan chung khoan An ThanhASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.232/304TNHHCKNGANHANGTMCPNHAHANOI-NETCong ty TNHH chung khoan ngan hang TMCP nha Ha NoiASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.240/304CKASEAN-NETCty CK AseanASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.244/304BOKHOAHOCCONGNGHE-NETTrung tam Tin hoc - Bo Khoa hoc va Cong NgheASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.248/304TNHHHOEV-NETCong ty TNHH HOEVASSIGNED NON-PORTABLE—[email protected]
via VDC-NET
└ 222.255.251.252/304NGTPeering-NETNGT PeeringASSIGNED 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

1,024 addresses
TypeAddressesShareRanges
Residential94492%7
Business807.8%20

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 222.255.248.0/21

Prefix
222.255.248.0/21
Announced by
AS45899 VNPT Corp
Type
Residential
Proxy exits
159
Always-on exits
2
RPKI
RPKI valid
Netname
VDC-NET
Registrant
VietNam Data Communication Company
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Vietnam Posts and Telecommunications Group
Range
222.252.0.0/14
Registration type
ALLOCATED PORTABLE
Reallocated to
VietNam Data Communication Company
Reallocated range
222.255.228.0 - 222.255.255.255
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
6