210.18.71.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        210.18.71.0 - 210.18.71.255
netname:        SIFYVNET
country:        IN
descr:          Allocated to Calcutta corporate customers
admin-c:        HS51-AP
tech-c:         HS51-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-SIFYNET-IN
last-modified:  2025-09-27T09:36:32Z
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:  2026-04-17T06:08:00Z
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:          210.18.71.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:04:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.18.0.0/16

Range	ASN	Company	Num of IPs
210.18.63.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.62.0/24	AS9583	Allocated to Udaipur corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.75.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.38.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.112.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.32.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.39.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.97.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.80.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.35.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.87.0/24	AS9583	Allocated to Ahmedabad corporate customers	256
210.18.119.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.93.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.95.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.108.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.98.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.124.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.94.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.82.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.44.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.123.0/24	AS9583	Allocated to Jamshedpur corporate customers	256
210.18.55.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.64.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.99.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.40.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.76.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.85.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.26.0/24	AS9583	Allocated to Gwalior corporate customers	256
210.18.53.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.86.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.105.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.81.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.102.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.79.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.29.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.23.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.52.0/24	AS9583	Allocated to Chandigarh corporate customers	256
210.18.43.0/24	AS9583	Allocated to Rajkot corporate customers	256
210.18.91.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.30.0/24	AS9583	Allocated to Delhi corporate customers	256

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

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
52.149.207.120	AS8075 Microsoft Corporation	`0.54ms` from Ashburn, US
20.115.125.248	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
24.2.230.72	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Boston, US
173.16.141.168	AS30036 Mediacom Communications Corp	`6.65ms` from Chicago, US
80.135.111.152	AS3320 Deutsche Telekom AG	`4.39ms` from Duesseldorf, DE
92.218.9.184	AS3209 Vodafone GmbH	`7.83ms` from Frankfurt am Main, DE
24.5.243.136	AS7922 Comcast Cable Communications, LLC	`2.72ms` from Fremont, US
156.254.200.168	AS142286 LUOGELANG (FRANCE) LIMITED	`0.71ms` from Hong Kong, HK
136.52.15.120	AS16591 Google Fiber Inc.	`1.70ms` from Los Angeles, US
91.14.35.88	AS3320 Deutsche Telekom AG	`4.37ms` from Munich, DE
167.8.15.8	AS63167 TEGNA Inc.	`1.28ms` from Seattle, US
120.24.251.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.63ms` from Shenzhen, CN
157.147.181.168	AS2527 Sony Network Communications Inc.	`1.70ms` from Tokyo, JP
20.104.51.88	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
49.113.15.216	AS4134 CHINANET BACKBONE	`1.62ms` from UEruemqi, CN
104.169.27.248	AS5650 Frontier Communications of America, Inc.	`9.34ms` from Ashburn, US
101.17.40.40	AS4837 CHINA UNICOM China169 Backbone	`5.74ms` from Beijing, CN
84.90.151.168	AS13156 NOWO COMMUNICATIONS, S.A.	`7.36ms` from Braga, PT
151.74.132.136	AS1267 WIND TRE S.P.A.	`6.16ms` from Crotone, IT
173.189.228.168	AS7029 Windstream Communications LLC	`8.37ms` from Dallas, US
39.185.225.24	AS56041 China Mobile communications corporation	`4.61ms` from Hangzhou, CN
117.2.226.8	AS7552 Viettel Group	`12.19ms` from Ho Chi Minh City, VN
90.200.220.248	AS5607 Sky UK Limited	`1.61ms` from London, GB
117.43.198.200	AS4134 CHINANET BACKBONE	`3.16ms` from Nanchang, CN
112.229.184.168	AS4837 CHINA UNICOM China169 Backbone	`6.83ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m5 210.18.71.194

traceroute to 210.18.71.194 (210.18.71.194): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.23 195.767 ms

2 [AS9583] 1.7.105.124 197.463 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 24th 2026

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