1.6.56.0/22

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:  2025-11-18T00:26:22Z
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

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

IP Address	ASN	Details
1.6.56.240	AS9583 Sify Limited	`0.89ms` from Delhi, IN
1.6.57.116	AS9583 Sify Limited	`0.94ms` from Delhi, IN
1.6.58.36	AS9583 Sify Limited	`0.95ms` from Delhi, IN
1.6.59.19	AS9583 Sify Limited	`0.73ms` from Hyderabad, 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
177.133.44.6	AS18881 TELEFÔNICA BRASIL S.A	`3.30ms` from Brasilia, BR
93.107.83.102	AS15502 Vodafone Ireland Limited	`3.74ms` from Dublin, IE
216.133.155.166	AS62610 Zenlayer Inc	`0.78ms` from Jakarta, ID
91.241.132.166	AS43400 NEO-TELEKOM Ltd	`8.17ms` from Krasnodar, RU
18.170.92.230	AS16509 Amazon.com, Inc.	`0.66ms` from London, GB
86.170.207.102	AS2856 British Telecommunications PLC	`4.69ms` from London, GB
83.98.13.6	AS30914 Redcentric Solutions Ltd	`0.60ms` from London, GB
95.171.10.54	AS48822 Universum bit Ltd.	`1.57ms` from Moscow, RU
27.215.77.6	AS4837 CHINA UNICOM China169 Backbone	`7.06ms` from Qingdao, CN
57.138.154.86	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`8.01ms` from Richardson, US
172.224.209.70	AS36183 Akamai Technologies, Inc.	`0.41ms` from Seoul, KR
125.136.194.230	AS4766 Korea Telecom	`7.29ms` from Seoul, KR
103.246.37.214	AS396982 Google LLC	`0.12ms` from Singapore, SG
58.178.42.102	AS9443 Vocus Retail	`2.35ms` from Sydney, AU
39.3.65.118	AS4725 SoftBank Corp.	`4.50ms` from Tokyo, JP
196.185.24.150	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.38ms` from Tunis, TN
31.217.116.86	AS5391 Hrvatski Telekom d.d.	`12.96ms` from Zagreb, HR
71.29.46.134	AS7029 Windstream Communications LLC	`9.69ms` from Atlanta, US
44.233.224.54	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
99.76.194.6	AS7018 AT&T Enterprises, LLC	`19.91ms` from Chicago, US
37.201.176.6	AS3209 Vodafone GmbH	`10.33ms` from Frankfurt am Main, DE
217.85.188.230	AS3320 Deutsche Telekom AG	`4.32ms` from Frankfurt am Main, DE
80.132.182.166	AS3320 Deutsche Telekom AG	`3.54ms` from Hamburg, DE
4.234.119.38	AS8075 Microsoft Corporation	`0.23ms` from London, GB
64.125.81.230	AS6461 Zayo Bandwidth	`0.29ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 1.6.58.162

traceroute to 1.6.58.162 (1.6.58.162): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.111 1.774 ms

2 *

3 *

4 [AS9583] 1.6.58.162 2.463 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On November 14th 2025

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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