Data as of Nov 8, 2026

121.204.168.0/22

3 residential-proxy exits · 30 days

Fuzhou · space held by CHINANET Fujian province network

Announcement

this exact prefix

RPKI valid

Announced by

AS133774

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

0.29% of its addresses · 30 days

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 9, 2026 – Nov 7, 2026

Exits seen per day

3 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
121.204.169.0/24	0	2
121.204.171.0/24	0	1

Proxy providers listing exits

DataImpulse
PrivateByte
Proxy4U

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
121.204.128.0/18 since Jan 2018	AS133774	Hosting	7	CHINANET Fujian province network
121.204.0.0/14 since Nov 2006	AS4134	Residential	2,431 3 always on	CHINANET Fujian province network

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS133774

Name: Fuzhou
Type: Hosting
Registered: Oct 28, 2014
Domain: chinatelecom.cn
Industry: Computer and Information Technology
Spamhaus ASN-DROP: not listed

121.204.168.0/22

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Announcements

Covering announcements

Network & registry

AS133774

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Registration for this announcement

Abuse contact

ROA prefix	ASN	Max len	Anchor	Verdict
121.204.168.0/22	AS133774	/22	APNIC	RPKI valid
121.204.128.0/18	AS133774	/18	APNIC	Too specific
121.204.0.0/14	AS4134	/14	APNIC	Another network