Data as of Nov 15, 2026

202.202.0.0/16

2 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

Recent change

New origin Sep 18, 2026

from AS4538 China Education and Research Network Center

Residential-proxy exits

Proxy exits

<0.01% of its addresses · 30 days

Spread

1 of 256

/24s with at least one exit

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

31 observations

Proxy providers listing exits

FLEETPROXY
PrivateProxy
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder
202.200.0.0/14 since Jun 2026	AS4538	Business	458 1 always on	China Education and Research Network
202.200.0.0/13 since May 2014	AS4538	Business	501 1 always on
202.192.0.0/12 since May 2005	AS4538	Business	835 9 always on

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Proxy exits	Holder
202.202.0.0/20	AS4538	Business	2	China Education and Research Network
202.202.16.0/21	AS4538	Business		China Education and Research Network
202.202.23.0/24	AS4538	Business		China Education and Research Network
202.202.24.0/21	AS4538	Business		China Education and Research Network
202.202.32.0/20	AS4538	Business		China Education and Research Network
202.202.64.0/20	AS4538	Business		China Education and Research Network
202.202.80.0/20	AS4538	Business		China Education and Research Network
202.202.80.0/24	AS4538	Business		China Education and Research Network
202.202.96.0/20	AS4538	Business		China Education and Research Network
202.202.112.0/20	AS4538	Business		China Education and Research Network
202.202.128.0/20 since Sep 18, 2026	AS4538	Business		China Education and Research Network
202.202.128.0/24 since Sep 18, 2026	AS4538	Business		China Education and Research Network
202.202.130.0/24 since Sep 18, 2026	AS4538	Business		China Education and Research Network
202.202.144.0/20	AS4538	Business		China Education and Research Network
202.202.160.0/20	AS4538	Business		China Education and Research Network
202.202.176.0/20	AS4538	Business		China Education and Research Network
202.202.192.0/21	AS4538	Business		China Education and Research Network
202.202.200.0/21	AS4538	Business		China Education and Research Network
202.202.208.0/21	AS4538	Business		China Education and Research Network
202.202.220.0/22	AS4538	Business		China Education and Research Network
202.202.224.0/20 since Sep 18, 2026	AS4538	Business		China Education and Research Network
202.202.240.0/20 since Sep 18, 2026	AS4538	Business		China Education and Research Network
202.202.240.0/24	AS4538	Business		China Education and Research Network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
202.200.0.0/14	262,144	CERNET-CN	China Education and Research Network	ALLOCATED PORTABLE	Sep 4, 2008	abuse@cernet.edu.cn
└ 202.202.0.0/15	131,072	CDR-CERNET	China Education and Research Network	ASSIGNED NON-PORTABLE	—	abuse@cernet.edu.cn

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Rotating
First seen: May 2005
Current origin since: Sep 18, 2026 · 2 mo
Origin networks: 2
Last change of origin: Feb 2026

Recorded history

History

Handoffs: 2