Data as of Nov 12, 2026

121.243.83.0/24

2 residential-proxy exits · 30 days

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

Announcement

121.243.80.0/22

RPKI valid

Announced by

AS4755

Type

Business

Risk

0 / 100 · Low

Recent change

New origin Jun 2026

from AS4755 TATA Communications formerly VSNL is Leading ISP

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

4 observations

Proxy providers listing exits

FastProxy
RainProxy
Shifter

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

121.243.80.0/22

Routing history

Pattern: Stable
First seen: Jul 2007
Current origin since: Jun 2026 · 5 mo
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.243.80.0/22	AS4755	/22	APNIC	RPKI valid
121.243.0.0/17	AS4755	/17	APNIC	Too specific

IRR

Route objects on 121.243.80.0/22

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