Data as of Nov 13, 2026

210.33.44.0/22

1 residential-proxy exit · 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

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

394 observations

Proxy providers listing exits

2Captcha
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
EnigmaProxy
FlashProxy
GonzoProxy
IPPeak
Infatica
MangoProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
Proxyma
Shifter
VibeProxies
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder
210.33.40.0/21	AS4538	Business	1	China Education and Research Network
210.33.0.0/16 since Sep 18, 2026	AS4538	Business	36 1 always on	China Education and Research Network
210.32.0.0/12 since May 2005	AS4538	Business	580 8 always on

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder	RPKI
210.33.46.0/23	AS4538	Business	1	China Education and Research Network

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

First seen: Before our records
Origin networks: 1

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS4538	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	May 26, 2016
AS4538	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
210.33.44.0/24	AS4538	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023
210.33.44.0/24	AS4538	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	May 26, 2016