Data as of Nov 6, 2026

103.27.243.0/24

4 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Shanxi province network

Announcement

103.27.240.0/22

RPKI valid

Announced by

AS4837

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Providers

selling exits here

Oct 7, 2026 – Nov 5, 2026

Exits seen per day

121 observations

Proxy providers listing exits

Ake.net
BirdProxies
Byteful
EnigmaProxy
GSocks
Infatica
MangoProxy
NodeProxy
NovaProxy
Proxyma
Shifter
VantageProxies

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 103.27.240.0/22

Prefix: 103.27.240.0/22
Announced by: AS4837 CHINA UNICOM China169 Backbone
Type: Residential
Proxy exits: 7
RPKI: RPKI valid
Netname: UNICOM-SX
Registrant: China Unicom Shanxi province network
RIR: APNIC

Origin network

AS4837

Name: CHINA UNICOM China169 Backbone
Type: Internet provider
Registered: Sep 17, 2001
Domain: chinaunicom.cn
Website: www.chinaunicom.cn/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
103.27.240.0/22	AS4837	/22	APNIC	RPKI valid

IRR

Route objects on 103.27.240.0/22

Origin	Registry	Description	Maintainer	Modified
AS4837	APNIC	China Unicom CHINA169 Network	MAINT-CNCGROUP-RR	Sep 5, 2013

103.27.243.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 103.27.240.0/22

AS4837

Who has announced 103.27.240.0/22

Routing history

Route origin authorizations

Route objects on 103.27.240.0/22

Registration for this announcement

Abuse contact