1.7.236.0/22

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 1.7.0.0/16

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

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

IP Address	ASN	Details
1.7.239.192	AS9583 Sify Limited	`26.34ms` from Mumbai, IN
1.7.238.6	AS9583 Sify Limited	`0.91ms` from Delhi, IN
1.7.237.228	AS9583 Sify Limited	`0.93ms` from Kolkata, IN
1.7.236.238	AS9583 Sify Limited	`2.04ms` 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
82.174.161.214	AS50266 Odido Netherlands B.V.	`3.89ms` from Amsterdam, NL
57.153.109.182	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
198.181.61.6	AS396163 My Digital Shield, Inc.	`1.03ms` from Chicago, US
32.143.171.70	AS7018 AT&T Enterprises, LLC	`8.13ms` from Chicago, US
174.64.25.118	AS22773 Cox Communications Inc.	`14.69ms` from Dallas, US
5.30.94.182	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.50ms` from Dubai, AE
143.239.83.166	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`4.98ms` from Dublin, IE
217.80.147.22	AS3320 Deutsche Telekom AG	`5.81ms` from Duesseldorf, DE
14.45.219.198	AS4766 Korea Telecom	`5.90ms` from Incheon, KR
64.179.209.134	AS40224 Selectcom Telecom	`0.65ms` from Montreal, CA
47.21.42.246	AS6128 Cablevision Systems Corp.	`2.56ms` from New York City, US
210.191.92.118	AS7679 QTnet,Inc.	`8.70ms` from Osaka, JP
187.234.201.134	AS8151 UNINET	`5.25ms` from Santiago de Queretaro, MX
211.193.60.22	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
220.135.45.6	AS3462 Data Communication Business Group	`3.95ms` from Taichung, TW
126.44.170.86	AS17676 SoftBank Corp.	`17.20ms` from Tokyo, JP
76.66.127.102	AS577 Bell Canada	`4.30ms` from Toronto, CA
83.131.243.54	AS5391 Hrvatski Telekom d.d.	`1.93ms` from Zagreb, HR
40.133.83.230	AS7029 Windstream Communications LLC	`0.58ms` from Ashburn, US
121.25.58.22	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Beijing, CN
120.92.82.182	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.82ms` from Beijing, CN
209.18.33.166	AS7843 Charter Communications Inc	`0.15ms` from Chicago, US
14.212.124.6	AS4134 CHINANET-BACKBONE	`2.68ms` from Guangzhou, CN
49.131.185.246	AS17924 SmarTone Mobile Communications Ltd	`11.39ms` from Hong Kong, HK
109.254.14.134	AS20590 Donbass Electronic Communications Ltd.	`15.61ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 1.7.237.7

traceroute to 1.7.237.7 (1.7.237.7): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.111 1.496 ms

2 *

3 *

4 *

5 [AS9583] 1.7.237.7 2.16 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On January 30th 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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