1.6.128.0/22

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

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

IP Address	ASN	Details
1.6.129.97	AS9583 Sify Limited	`0.97ms` from Delhi, IN
1.6.131.19	AS9583 Sify Limited	`1.58ms` from Delhi, IN
1.6.130.153	AS9583 Sify Limited	`1.35ms` from Delhi, IN
1.6.128.99	AS9583 Sify Limited	`0.63ms` from Delhi, 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
34.199.102.102	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
44.202.146.70	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
69.73.4.166	AS12083 WideOpenWest Finance LLC	`0.56ms` from Atlanta, US
52.10.10.70	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
18.1.69.134	AS3 Massachusetts Institute of Technology	`0.40ms` from Boston, US
174.0.225.38	AS6327 Shaw Communications	`4.90ms` from Calgary, CA
69.147.5.246	AS17025 Zayo Bandwidth	`10.84ms` from Dallas, US
93.219.77.38	AS3320 Deutsche Telekom AG	`0.97ms` from Hamburg, DE
103.159.194.86	AS141145 PT Giga Digital Nusantara	`0.28ms` from Jakarta, ID
97.182.100.118	AS6167 Verizon Business	`14.97ms` from Los Angeles, US
223.113.150.86	AS56046 China Mobile communications corporation	`3.47ms` from Nanjing, CN
207.237.29.54	AS6079 RCN	`5.26ms` from Newark, US
221.118.20.118	AS9354 Community Network Center Inc.	`19.80ms` from Osaka, JP
81.49.29.38	AS3215 Orange S.A.	`10.88ms` from Paris, FR
1.159.178.214	AS1221 Telstra Limited	`5.35ms` from Perth, AU
104.11.46.86	AS7018 AT&T Enterprises, LLC	`5.13ms` from Redding, US
183.90.95.134	AS55430 Starhub Ltd	`2.32ms` from Singapore, SG
13.53.62.134	AS16509 Amazon.com, Inc.	`0.08ms` from Stockholm, SE
203.29.147.198	AS7545 TPG Telecom Limited	`1.07ms` from Sydney, AU
36.224.208.134	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
61.207.105.214	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.84ms` from Tokyo, JP
217.149.244.22	AS15694 Atman Sp. z o.o.	`0.29ms` from Warsaw, PL
34.231.152.150	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
169.45.213.70	AS36351 IBM Cloud	`0.42ms` from Ashburn, US
107.180.174.86	AS400072 THUNDERBOX INC	`2.29ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 1.6.130.153

traceroute to 1.6.130.153 (1.6.130.153): 64 hops max, 52 byte packets

1 [AS15169] 108.170.233.105 1.076 ms

2 *

3 *

4 [AS9583] 1.6.130.153 1.46 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On December 28th 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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