Data as of Nov 3, 2026

121.3.168.0/24

3 residential-proxy exits · 30 days

Sony Network Communications Inc.

Announcement

121.2.0.0/15

RPKI valid

Announced by

AS2527

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Always-on exits

33% of its exits

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

266 observations

Proxy providers listing exits

2Captcha
Ake.net
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
FastProxy
FlashProxy
FloppyData
GonzoProxy
Infatica
LemonBright
Proxy-Seller
ProxyEmpire
ProxyRack
ProxyWing
Proxyma
Shifter
StrikeProxy
Thordata
VibeProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 121.2.0.0/15

Prefix: 121.2.0.0/15
Announced by: AS2527 Sony Network Communications Inc.
Type: Residential
Proxy exits: 568
Always-on exits: 35
RPKI: RPKI valid
Netname: So-net
Registrant: Sony Network Communications Inc.
RIR: APNIC

Origin network

AS2527

Name: Sony Network Communications Inc.
Type: Internet provider
Registered: Apr 5, 2002
Domain: sonynetwork.co.jp
Website: www.so-net.ne.jp/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.2.0.0/15	AS2527	/24	APNIC	RPKI valid

IRR

Route objects on 121.2.0.0/15

Origin	Registry	Description	Maintainer	Modified
AS2527	RADB	Sony Network Communications Inc.	MAINT-AS2527	Nov 13, 2023
AS2527	NTTCOM	Sony Network Communications Inc.	MAINT-AS2527	May 27, 2020
AS2527	JPIRR	Sony Network Communications Inc.	MAINT-AS2527	Apr 2, 2026

121.3.168.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 121.2.0.0/15

AS2527

Who has announced 121.2.0.0/15

Routing history

Route origin authorizations

Route objects on 121.2.0.0/15

Registration for this announcement

Abuse contact