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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HS51-AP
tech-c:         HS51-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:17:02Z
source:         APNIC

person:         Hostmaster Satyam Infoway
nic-hdl:        HS51-AP
e-mail:         [email protected]
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

Pingable IPs

91 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
1.6.130.40 AS9583 Sify Limited 0.86ms from Delhi, IN
1.6.131.19 AS9583 Sify Limited 0.64ms from Delhi, IN
1.6.128.114 AS9583 Sify Limited 0.56ms 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
152.203.205.102 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.78ms from Bogota, CO
200.103.116.118 AS8167 V tal 18.78ms from Brasilia, BR
99.76.31.166 AS7018 AT&T Enterprises, LLC 3.13ms from Chicago, US
54.247.180.86 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
62.226.252.182 AS3320 Deutsche Telekom AG 4.53ms from Duesseldorf, DE
2.122.247.166 AS5607 Sky UK Limited 1.35ms from Erith, GB
34.107.60.166 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
113.252.245.22 AS9304 HGC Global Communications Limited 1.64ms from Hong Kong, HK
46.200.15.246 AS6849 JSC "Ukrtelecom" 5.71ms from Kyiv, UA
221.131.169.6 AS56046 China Mobile communications corporation 3.42ms from Nanjing, CN
69.127.47.214 AS6128 Cablevision Systems Corp. 10.94ms from New York City, US
150.217.154.86 AS137 Consortium GARR 6.21ms from Rome, IT
203.125.103.6 AS3758 SingNet 1.46ms from Singapore, SG
83.250.1.38 AS1257 Tele2 Sverige AB 1.30ms from Stockholm, SE
126.1.33.22 AS17676 SoftBank Corp. 2.65ms from Tokyo, JP
124.154.218.86 AS2514 NTT PC Communications, Inc. 6.27ms from Tokyo, JP
185.150.69.198 AS202932 Quanza B.V. 0.42ms from Amsterdam, NL
24.14.127.22 AS7922 Comcast Cable Communications, LLC 11.40ms from Chicago, US
79.246.44.38 AS3320 Deutsche Telekom AG 3.50ms from Frankfurt am Main, DE
20.108.238.86 AS8075 Microsoft Corporation 0.20ms from London, GB
220.235.135.182 AS7545 TPG Telecom Limited 1.62ms from Melbourne, AU
174.141.183.214 AS23089 Hotwire Communications 2.29ms from Miami, US
188.216.42.86 AS30722 Fastweb SpA 9.44ms from Milan, IT
115.212.116.54 AS4134 CHINANET-BACKBONE 7.90ms from Nanchang, CN
199.169.201.198 AS40410 FRIT 2.08ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 1.6.128.18
traceroute to 1.6.128.18 (1.6.128.18): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS9583] 1.6.128.18 23.19 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

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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