1.6.220.0/22

AS9583 · Sify Limited

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Summary

Country	India
Domain	sifycorp.com
ASN	AS9583
Registry	APNIC
ID	SIFYNET-IN

WHOIS Details

inetnum:        1.6.0.0 - 1.7.255.255
netname:        SIFYNET-IN
descr:          Sify Limited
country:        IN
admin-c:        HS51-AP
tech-c:         HS51-AP
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-SIFY
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-SIFY
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-SIFYNET-IN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T22:47:01Z
source:         APNIC

irt:            IRT-SIFYNET-IN
address:        Sify Limited,
address:        5th, 6th & 7th floor Reliable Plaza,
address:        Kalwa industrial Area, Thane Belapur Road,
address:        Airoli, Navi Mumbai-400708
e-mail:         ipadmin@sifycorp.com
abuse-mailbox:  abuse@sifycorp.com
admin-c:        HS51-AP
tech-c:         HS51-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:57:52Z
source:         APNIC

person:         Hostmaster Satyam Infoway
nic-hdl:        HS51-AP
e-mail:         ipadmin@sifycorp.com
address:        Sify Limited,
address:        Second Floor, Tidel Park,
address:        No.4,Canal Bank Road,
address:        Taramani, Chennai - 600113
phone:          +91-44-22540770
fax-no:         +91-44-22540771
country:        IN
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:32:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 1.6.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

169 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
1.6.221.1	AS9583 Sify Limited	`7.04ms` from Chennai, IN
1.6.222.61	AS9583 Sify Limited	`1.40ms` from Hyderabad, IN
1.6.223.153	AS9583 Sify Limited	`1.00ms` from Delhi, IN
1.6.220.249	AS9583 Sify Limited	`1.51ms` from Mumbai, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
44.220.122.118	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
39.155.184.166	AS56048 China Mobile Communicaitons Corporation	`1.26ms` from Beijing, CN
59.88.132.70	AS9829 National Internet Backbone	`14.38ms` from Bengaluru, IN
186.119.218.6	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.56ms` from Bogota, CO
197.46.2.54	AS8452 TE-AS	`3.29ms` from Cairo, EG
107.130.136.166	AS7018 AT&T Enterprises, LLC	`6.96ms` from Chicago, US
23.253.235.38	AS33070 Rackspace Hosting	`0.92ms` from Dallas, US
102.119.46.182	AS23889 Mauritius Telecom Ltd	`3.07ms` from Ebene, MU
83.192.97.102	AS3215 Orange S.A.	`4.56ms` from Frankfurt am Main, DE
171.252.108.118	AS7552 Viettel Group	`0.97ms` from Ho Chi Minh City, VN
113.252.180.214	AS9304 HGC Global Communications Limited	`1.44ms` from Hong Kong, HK
78.0.210.166	AS5391 Hrvatski Telekom d.d.	`4.32ms` from Ljubljana, SI
86.1.2.150	AS5089 Virgin Media Limited	`6.49ms` from London, GB
86.15.246.182	AS5089 Virgin Media Limited	`10.17ms` from London, GB
192.226.78.198	AS16524 MetTel	`0.79ms` from Montreal, CA
191.102.132.54	AS394474 WhiteLabelColo	`0.94ms` from New York City, US
97.103.25.214	AS33363 Charter Communications, Inc	`6.74ms` from Orlando, US
173.166.232.38	AS7922 Comcast Cable Communications, LLC	`6.82ms` from San Jose, US
222.111.157.134	AS4766 Korea Telecom	`2.03ms` from Seoul, KR
177.159.75.118	AS18881 TELEFÔNICA BRASIL S.A	`15.41ms` from São Paulo, BR
61.137.188.38	AS4837 CHINA UNICOM China169 Backbone	`8.84ms` from Tieling, CN
125.52.105.22	AS2516 KDDI CORPORATION	`16.20ms` from Tokyo, JP
20.16.249.134	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
172.191.149.102	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
75.248.49.102	AS6167 Verizon Business	`15.55ms` from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f11 1.6.221.1

traceroute to 1.6.221.1 (1.6.221.1): 64 hops max, 52 byte packets

11 [AS9583] 1.6.221.1 6.702 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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