210.210.37.0/24

AS9583 · Sify Limited

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Summary

Country	India
Domain	sifycorp.com
ASN	AS9583
Registry	APNIC
ID	SIFYINFRANET

WHOIS Details

inetnum:        210.210.37.0 - 210.210.37.254
netname:        Sifyinfranet
country:        IN
descr:          SIFY INFRASTRUCTURE
admin-c:        HS51-AP
tech-c:         HS51-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IRINN-IN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-09-27T09:36:43Z
source:         APNIC

irt:            IRT-IRINN-IN
address:        National Internet Exchange of India,9th Floor, B-Wing, Statesman House, 148, Barakhamba Road
address:        New Delhi-1
e-mail:         complain@irinn.in
abuse-mailbox:  complain@irinn.in
admin-c:        IH175-AP
tech-c:         IH174-AP
auth:           # Filtered
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:57:03Z
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

route:          210.210.37.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:04:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.210.0.0/16

Range	ASN	Company	Num of IPs
210.210.128.0/18	AS4787	PT. Cyberindo Aditama	16,384
210.210.192.0/18	AS9756	SK Broadband Co Ltd	16,384
210.210.130.0/23	AS4787	CBN Directnet Wiring	512
210.210.188.0/24	AS4787	PT Cyberindo Aditama	256
210.210.172.0/24	AS4787	PT Cyberindo Aditama	256
210.210.161.0/24	AS4787	PT Cyberindo Aditama	256
210.210.173.0/24	AS4787	PT Limas Centric Indonesia	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.124.221.56	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
90.100.212.104	AS3215 Orange S.A.	`11.49ms` from Frankfurt am Main, DE
217.232.67.40	AS3320 Deutsche Telekom AG	`4.86ms` from Hamburg, DE
91.38.157.200	AS3320 Deutsche Telekom AG	`2.66ms` from Hamburg, DE
115.196.87.248	AS4134 CHINANET-BACKBONE	`6.00ms` from Hangzhou, CN
85.131.73.152	AS16086 DNA Oyj	`4.57ms` from Helsinki, FI
2.218.180.56	AS5607 Sky UK Limited	`5.99ms` from London, GB
96.42.242.216	AS20115 Charter Communications LLC	`11.63ms` from Minneapolis, US
162.18.34.72	AS19820 Ball Corporation	`0.93ms` from Osasco, BR
76.104.168.248	AS7922 Comcast Cable Communications, LLC	`14.66ms` from Seattle, US
211.179.249.152	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
126.40.26.104	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
113.141.83.184	AS134768 CHINANET SHAANXI province Cloud Base network	`2.56ms` from Xi'an, CN
98.252.59.72	AS7922 Comcast Cable Communications, LLC	`7.47ms` from Ashburn, US
75.35.126.200	AS7018 AT&T Enterprises, LLC	`10.33ms` from Chicago, US
75.81.30.120	AS11427 Charter Communications Inc	`14.06ms` from Dallas, US
80.75.19.72	AS206283 YAHSAT FRANKFURT	`0.51ms` from Frankfurt am Main, DE
129.13.135.24	AS34878 Karlsruhe Institute of Technology	`3.15ms` from Frankfurt am Main, DE
189.135.219.168	AS8151 UNINET	`11.60ms` from Guadalajara, MX
210.120.69.72	AS3786 LG DACOM Corporation	`6.93ms` from Incheon, KR
1.238.205.152	AS9318 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
109.194.65.248	AS49048 JSC ER-Telecom Holding	`3.57ms` from Moscow, RU
54.173.234.120	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
184.73.138.216	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
43.153.78.152	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 210.210.37.235

traceroute to 210.210.37.235 (210.210.37.235): 7 hops max, 52 byte packets

2 [AS3257] 212.222.5.89 0.304 ms

3 *

4 [AS3257] 77.67.121.34 0.466 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 16th 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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