Data as of Nov 11, 2026

49.52.0.0/19

31 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

0.38% of its addresses · 30 days

Spread

3 of 32

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

5.6K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
49.52.5.0/24	0	28
49.52.30.0/24	0	2
49.52.2.0/24	0	1

Proxy providers listing exits

2Captcha
Ake.net
AnyIP
BartProxies
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
EnigmaProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
GonzoProxy
IPOasis
IPPeak
IPRoyal
Infatica
LemonLabs
LemonPrime
LightningProxies
MangoProxy
NodeMaven
NodeProxy
NovaProxy
PROXYSCRAPE
PROXYWING_BASIC
PacketStream
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyHat
ProxyRack
Proxyma
RainProxy
Shifter
VantageProxies
VibeProxies
VitalProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
49.52.0.0/15 since Sep 18, 2026	AS4538	Business	258 1 always on	China Education and Research Network
49.52.0.0/14 since Oct 2010	AS4538	Business	258 1 always on	China Education and Research Network

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