Data as of Nov 3, 2026

1.6.4.0/23

1 residential-proxy exit · 30 days

Sify Limited

Announcement

1.6.4.0/22

RPKI valid

Announced by

AS9583

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.20% of its addresses · 30 days

Spread

1 of 2

/24s with at least one exit

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

694 observations

Proxy providers listing exits

BirdProxies
BottingTools
BuyingProxy
Byteful
EnigmaProxy
Evomi
FlexyProxies
Geonode
GonzoProxy
Infatica
InfiniteProxies
MangoProxy
NovaProxy
Proxy-Seller
ProxyEmpire
ProxyGeo
Proxyma
ResiProxies
Shifter

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 1.6.4.0/22

Prefix: 1.6.4.0/22
Announced by: AS9583 Sify Limited
Type: Internet provider
Proxy exits: 1
RPKI: RPKI valid
Netname: SIFYNET-IN
Registrant: Sify Limited
RIR: APNIC

Origin network

AS9583

Name: Sify Limited
Type: Internet provider
Registered: Jul 23, 1999
Domain: sifycorp.com
Website: www.sifycorp.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
1.6.4.0/22	AS9583	/24	APNIC	RPKI valid

IRR

Route objects on 1.6.4.0/22

Origin	Registry	Description	Maintainer	Modified
AS9583	APNIC	Sify IP address space	MAINT-IN-SIFY MAINT-IN-IRINN	Dec 14, 2025

1.6.4.0/23

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 1.6.4.0/22

AS9583

Who has announced 1.6.4.0/22

Routing history

Route origin authorizations

Route objects on 1.6.4.0/22

Registration for this announcement

Abuse contact