Data as of Nov 6, 2026

171.248.0.0/16

1 anonymizer address · <0.01% · VPN8,528 residential-proxy exits · 30 days

Viettel Group

Announcement

171.248.0.0/14

RPKI valid

Announced by

AS7552

Type

Residential

>99% of it

Residential-proxy exits

Proxy exits

8,528

13% of its addresses · 30 days

Always-on exits

107

1.3% of its exits

Spread

212 of 256

/24s with at least one exit

Providers

109

selling exits here

Oct 7, 2026 – Nov 5, 2026

Exits seen per day

624K observations

VPN · anonymizer
Residential

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
171.248.244.0/24	3	62
171.248.169.0/24	3	60
171.248.90.0/24	3	43
171.248.122.0/24	3	31
171.248.213.0/24	3	30
171.248.93.0/24	3	29
171.248.35.0/24	2	59
171.248.165.0/24	2	58
171.248.243.0/24	2	57
171.248.153.0/24	2	54
171.248.54.0/24	2	54
171.248.158.0/24	2	49
171.248.149.0/24	2	49
171.248.225.0/24	2	49
171.248.178.0/24	2	49
171.248.174.0/24	2	48
171.248.150.0/24	2	47
171.248.177.0/24	2	47
171.248.97.0/24	2	46
171.248.241.0/24	2	45
171.248.189.0/24	2	45
171.248.109.0/24	2	43
171.248.110.0/24	2	35
171.248.104.0/24	1	72

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
CoreProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
GeekProxy
Geonix
Geonode
GhostConnect
GloryCloud
GoProxies
GonzoProxy
HideProxy
HydraProxy
IPCola
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
JoyProxy
KindProxy
KocerRoxy
Kookey
LemonBright
LemonLabs
LemonPrime
LightningProxies
LudaxProxy
MagneticProxy
MangoProxy
Maskify
MoMoProxy
MrScraper
NSocks
NextProxy
NiuProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PacketStream
PrivateByte
Proxies.fo
ProxiesVision
Proxio
Proxiware
Proxmint
Proxy-Seller
Proxy302
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyStyler
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
ResiProxies
RoamProxy
RolaProxy
Shifter
Smartproxy
SpyderProxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
TrueProxies
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy
YumiProxy

IPv4 market

Path

1 · Holder

Viettel Group

2 · Leased from

not leased

3 · Announced by

AS7552 Viettel Group

since Apr 2011 · 15.5 yr ago

4 · Use

VPN servicesnamed VPN Gate

Residential

Operators, sellers and brokers

VPN services

Name	Parent	In 171.248.0.0/16	/24s
VPN Gate	University of Tsukuba	1<0.01%	1

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
171.248.0.0/13 since Apr 2011	AS7552	Residential	80,640 4,555 always on	Viettel Group
171.224.0.0/11	AS7552	Residential	283,007 13,623 always on	Viettel Group

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Anonymizer addresses	Operator	Proxy exits	Holder
171.248.0.0/21 since Jan 2018	AS7552	Residential			39	Viettel Group
171.248.8.0/21 since Jan 2018	AS7552	Residential			27	Viettel Group
171.248.16.0/21 since Jan 2018	AS7552	Residential				Viettel Group
171.248.24.0/22 since Jun 2018	AS7552	Residential			156 1 always on	Viettel Group
171.248.28.0/22 since May 2018	AS7552	Residential				Viettel Group
171.248.32.0/21 since Dec 2017	AS7552	Residential			472 6 always on	Viettel Group
171.248.40.0/21 since Dec 2017	AS7552	Residential	10.05%VPN	VPN servicesoperated by VPN Gate	457 3 always on	Viettel Group
171.248.48.0/21 since Nov 2017	AS7552	Residential			309 3 always on	Viettel Group
171.248.56.0/21 since Nov 2017	AS7552	Residential				Viettel Group
171.248.64.0/21 since Nov 2017	AS7552	Residential			314 3 always on	Viettel Group
171.248.72.0/21 since Nov 2017	AS7552	Residential			318 2 always on	Viettel Group
171.248.80.0/21 since Nov 2017	AS7552	Residential			305 1 always on	Viettel Group
171.248.88.0/21 since Nov 2017	AS7552	Residential			291 9 always on	Viettel Group
171.248.96.0/21 since Dec 2017	AS7552	Residential			353 6 always on	Viettel Group
171.248.104.0/21 since Dec 2017	AS7552	Residential			380 7 always on	Viettel Group
171.248.112.0/21 since Sep 2022	AS7552	Residential			255 2 always on	Viettel Group
171.248.120.0/22 since Aug 2026	AS7552	Residential			97 3 always on	Viettel Group
171.248.124.0/22 since Aug 2026	AS7552	Residential				Viettel Group
171.248.128.0/21 since Jan 2018	AS7552	Residential				Viettel Group
171.248.136.0/21 since Jan 2018	AS7552	Residential				Viettel Group
171.248.144.0/21 since Dec 2017	AS7552	Residential			379 8 always on	Viettel Group
171.248.152.0/21 since Dec 2017	AS7552	Residential			422 7 always on	Viettel Group
171.248.160.0/21 since Dec 2017	AS7552	Residential			396 5 always on	Viettel Group
171.248.168.0/21 since Dec 2017	AS7552	Residential			401 7 always on	Viettel Group
171.248.176.0/21 since Dec 2017	AS7552	Residential			399 6 always on	Viettel Group
171.248.184.0/21 since Dec 2017	AS7552	Residential			387 4 always on	Viettel Group
171.248.192.0/22 since Sep 2024	AS7552	Residential			47	Viettel Group
171.248.196.0/22 since Oct 10, 2026	AS7552	Residential				Viettel Group
171.248.200.0/21 since Dec 2017	AS7552	Residential			306 3 always on	Viettel Group
171.248.208.0/21 since Nov 2017	AS7552	Residential			259 4 always on	Viettel Group
171.248.216.0/21 since Nov 2017	AS7552	Residential			249 1 always on	Viettel Group
171.248.224.0/21 since Aug 2023	AS7552	Residential			353 5 always on	Viettel Group
171.248.232.0/21 since Aug 2023	AS7552	Residential			344 2 always on	Viettel Group
171.248.240.0/21 since Nov 2017	AS7552	Residential			453 8 always on	Viettel Group
171.248.248.0/21 since Nov 2017	AS7552	Residential			428 1 always on	Viettel Group

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses

Type	Addresses	Share	Ranges
Residential	65,535	>99%	36
VPNanonymizer	1	<0.01%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 171.248.0.0/14

Prefix: 171.248.0.0/14
Announced by: AS7552 Viettel Group
Type: Residential
Anonymizer addresses: none
Proxy exits: 35,136
Always-on exits: 3,261
RPKI: RPKI valid
Netname: VIETTEL-VN
Registrant: Viettel Group
RIR: APNIC

Origin network

AS7552

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

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
171.224.0.0/11	AS7552	/24	APNIC	RPKI valid
171.224.0.0/11	AS24086	/24	APNIC	Another network
171.224.0.0/11	AS38731	/24	APNIC	Another network

IRR

Route objects on 171.248.0.0/14

Origin	Registry	Description	Maintainer	Modified
AS7552	NTTCOM	route object of AS7552	MAINT-VIETTEL	Apr 20, 2011
AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023

171.248.0.0/16

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Path

Operators, sellers and brokers

VPN services

Announcements

Covering announcements

More-specifics by size

Announcements inside

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 171.248.0.0/14

AS7552

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on 171.248.0.0/14

Registration for this announcement

Abuse contact