Data as of Nov 11, 2026

210.33.4.0/22

27 residential-proxy exits · 30 days

China Education and Research Network Center · space held by China Education and Research Network

Announcement

this exact prefix

No RPKI

Announced by

AS4538

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.6% of its addresses · 30 days

Always-on exits

3.7% of its exits

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

653 observations

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
EnigmaProxy
FLEETPROXY
FlashProxy
FlexyProxies
GSocks
Geonix
GonzoProxy
IPRoyal
Infatica
LemonLabs
LemonPrime
MangoProxy
NodeProxy
NovaProxy
PROXYSCRAPE
PROXYWING_BASIC
PacketStream
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
Proxyma
Shifter
VantageProxies
VitalData
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
210.33.0.0/16 since Sep 18, 2026	AS4538	Business	34 1 always on	China Education and Research Network
210.32.0.0/12 since May 2005	AS4538	Business	578 8 always on

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

First seen: Before our records
Origin networks: 1