Data as of Nov 15, 2026

222.255.136.0/23

21 residential-proxy exits · 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement

this exact prefix

RPKI valid

Announced by

AS45899

Type

Residential

97% of it

Residential-proxy exits

Proxy exits

4.1% of its addresses · 30 days

Always-on exits

4.8% of its exits

Spread

2 of 2

/24s with at least one exit

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

2.8K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
222.255.137.0/24	1	11
222.255.136.0/24	0	10

Proxy providers listing exits

2Captcha
Ake.net
AnyIP
BestProxy
BirdProxies
BlurPath
BottingTools
ByteProxies
Byteful
CatProxies
DataImpulse
EnigmaProxy
FLEETPROXY
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
Geonode
GloryCloud
GoProxies
GonzoProxy
IPFly
IPPeak
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LemonLabs
LemonPrime
LightningProxies
MagneticProxy
MangoProxy
NSocks
NextProxy
NodeProxy
NovaProxy
Novada
PROXYSCRAPE
PrivateProxy
ProxiesVision
Proxiware
Proxy-Seller
Proxy302
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
Proxyma
PuraRoute
RainProxy
ResiProxies
RoamProxy
Shifter
Smartproxy
TalorData
Thordata
ThunderProxy
VantageProxies
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
222.255.136.0/21 since Sep 2021	AS45899	Residential	33 2 always on	Vietnam Posts and Telecommunications Group via VietNam Data Communication Company
222.255.0.0/16 since Jul 2020	AS45899	Residential	6,526 46 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
222.252.0.0/14	262,144	VNPT-VN	Vietnam Posts and Telecommunications Group	ALLOCATED PORTABLE	—	hm-changed@vnnic.vn
└ 222.255.74.0 - 222.255.223.255	38,400	VDC-NET	VietNam Data Communication Company	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn via VNPT-VN
└ 222.255.136.44/30	4	BCVTHUE-NET	Mo rong	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn via VDC-NET
└ 222.255.136.80/30	4	CJ-NET	Mo rong	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn via VDC-NET
└ 222.255.136.84/30	4	DaNangICT-NET	Mo rong	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn via VDC-NET
└ 222.255.136.88/30	4	UBNDDNG-NET	Mo rong	ALLOCATED NON-PORTABLE	—	hm-changed@vnnic.vn 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	496	97%	3
Business	16	3.1%	4

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

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
222.255.128.0/18	AS45899	/24	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS45899	APNIC	VNPT	MAINT-VN-VNPT	Jul 29, 2022
AS45899	RADB	VNPT-Net	MAINT-AS45899	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
222.255.136.0/24	AS45899	RADB	VNPT-Net	MAINT-AS45899	Nov 13, 2023
222.255.136.0/24	AS45899	APNIC	VNPT	MAINT-VN-VNPT	Jul 29, 2022
222.255.137.0/24	AS45899	RADB	VNPT-Net	MAINT-AS45899	Nov 13, 2023
222.255.137.0/24	AS45899	APNIC	VNPT	MAINT-VN-VNPT	Jul 29, 2022