Data as of Nov 13, 2026

121.243.22.0/24

1 residential-proxy exit · 30 days

TATA Communications formerly VSNL is Leading ISP · space held by Tata Communications Limited

Announcement

121.243.16.0/21

RPKI valid

Announced by

AS4755

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

16 observations

Proxy providers listing exits

IPFly
Oxylabs
PuraRoute

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
121.243.0.0/17 since Jun 2009	AS4755	Business	12	Tata Communications Limited

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

121.243.16.0/21

Routing history

Pattern: Stable
First seen: Jul 2007
Current origin since: Jul 2007 · 19 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.243.16.0/21	AS4755	/21	APNIC	RPKI valid
121.243.0.0/17	AS4755	/17	APNIC	Too specific

IRR

Route objects on 121.243.16.0/21

Origin	Registry	Description	Maintainer	Modified
AS4755	RADB	VSNL Route Object	MAINT-VSNL-IN	Nov 13, 2023