Data as of Nov 14, 2026

123.205.52.0/22

24 residential-proxy exits · 30 days

Taiwan Infrastructure Network Technologie · space held by Digital United Inc.

Announcement

123.205.48.0/21

RPKI valid

Announced by

AS18049

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.3% of its addresses · 30 days

Spread

4 of 4

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

9.6K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
123.205.52.0/24	0	9
123.205.54.0/24	0	6
123.205.53.0/24	0	5
123.205.55.0/24	0	4

Proxy providers listing exits

711Proxy
Ake.net
AnyIP
BirdProxies
BottingTools
Byteful
CliProxy
DataImpulse
Decodo
EVOPROXY
EnigmaProxy
Evomi
FastProxy
FlashProxy
FloppyData
GSocks
IPFly
IPPeak
IPRoyal
Infatica
InfiniteProxies
KocerRoxy
LightningProxies
MagneticProxy
MangoProxy
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PROXYSCRAPE
PrivateByte
Proxiware
Proxmint
Proxy-Seller
Proxy302
Proxy4U
ProxyEmpire
ProxyHat
ProxyRack
ProxyWing
Proxyma
PuraRoute
Q2IP
RainProxy
RoamProxy
Shifter
TORCHPROXIES_BASIC
TORCHPROXIES_PREMIUM
TORCHPROXIES_X
Thordata
ThunderProxy
VantageProxies
VitalExclusive
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder
123.205.32.0/19 since Jan 2007	AS4780	Residential	233	Digital United Inc.
123.205.0.0/18 since Oct 2013	AS18049	Residential	457 9 always on	Digital United Inc.
123.205.0.0/17 since Aug 2020	AS18049	Residential	905 13 always on	Digital United Inc.
123.205.0.0/16 since Jan 2007	AS4780	Residential	1,293 49 always on	Digital United Inc.
123.204.0.0/15 since Jan 2007	AS4780	Residential	1,948 61 always on	Digital United Inc.

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
123.204.0.0/15	131,072	SEEDNET-NET	Digital United Inc.	ALLOCATED PORTABLE	—	hostmaster@twnic.tw

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

123.205.48.0/21

Routing history

Pattern: Stable
First seen: Apr 2014
Current origin since: Apr 2014 · 13 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
123.205.32.0/19	AS4780	/19	APNIC	Another network
123.205.0.0/18	AS18049	/24	APNIC	RPKI valid
123.205.0.0/17	AS18049	/24	APNIC	RPKI valid
123.205.0.0/16	AS4780	/24	APNIC	Another network
123.205.0.0/16	AS9919	/24	APNIC	Another network
123.204.0.0/15	AS4780	/24	APNIC	Another network
123.204.0.0/15	AS9919	/24	APNIC	Another network

IRR

Route objects on 123.205.48.0/21

Origin	Registry	Description	Maintainer	Modified
AS4780 not the origin	RADB	SeedNet	MAINT-AS4780	Mar 11, 2026