210.18.72.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        210.18.72.0 - 210.18.72.255
netname:        SIFYINET
country:        IN
descr:          Allocated to Chennai 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:  2026-02-10T04:57:52Z
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:          210.18.72.0/24
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
210.18.100.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.102.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.104.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.105.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.108.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.110.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.111.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.112.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.113.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.115.0/24	AS9583	Allocated to Coimbatore corporate customers	256
210.18.116.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.119.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.120.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.121.0/24	AS9583	Allocated to Lucknow corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.123.0/24	AS9583	Allocated to Jamshedpur corporate customers	256
210.18.124.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.125.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.126.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.20.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.22.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.23.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.24.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.25.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.26.0/24	AS9583	Allocated to Gwalior corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.29.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.30.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.31.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.32.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.34.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.35.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.36.0/24	AS9583	Allocated to Bhopal corporate customers	256
210.18.37.0/24	AS9583	Allocated to Goa corporate customers	256
210.18.38.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.39.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.40.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.41.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.42.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.43.0/24	AS9583	Allocated to Rajkot corporate customers	256
210.18.44.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.45.0/24	AS9583	Allocated to Cochin corporate customers	256
210.18.51.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.52.0/24	AS9583	Allocated to Chandigarh 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

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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
46.172.231.200	AS6752 Andorra Telecom	`4.76ms` from Barcelona, ES
36.75.111.72	AS7713 PT Telekomunikasi Indonesia	`9.17ms` from Batam, ID
160.177.35.72	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.41ms` from Casablanca, MA
45.52.237.200	AS5650 Frontier Communications of America, Inc.	`17.81ms` from Chicago, US
188.174.14.8	AS8767 M-net Telekommunikations GmbH	`4.93ms` from Frankfurt am Main, DE
47.56.16.200	AS45102 Alibaba (US) Technology Co., Ltd.	`1.64ms` from Hong Kong, HK
209.42.10.248	AS5631 Telcom Networks Limited	`0.40ms` from Manchester, GB
86.213.131.184	AS3215 Orange S.A.	`16.88ms` from Paris, FR
84.237.137.216	AS12578 SIA Tet	`3.50ms` from Riga, LV
189.234.16.120	AS8151 UNINET	`4.35ms` from Santiago de Queretaro, MX
175.24.147.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.57ms` from Shanghai, CN
103.196.137.88	AS134707 RoyalCable Flash	`0.18ms` from Singapore, SG
162.253.249.120	AS7029 Windstream Communications LLC	`0.81ms` from Ashburn, US
52.24.60.8	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
188.173.113.200	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.18ms` from Bucharest, RO
91.3.235.40	AS3320 Deutsche Telekom AG	`3.15ms` from Frankfurt am Main, DE
68.206.9.56	AS11427 Charter Communications Inc	`18.51ms` from Houston, US
192.23.236.248	AS72 Schlumberger Limited	`16.26ms` from London, GB
193.237.229.120	AS5378 Vodafone Limited	`4.25ms` from Manchester, GB
89.92.85.168	AS5410 Bouygues Telecom SA	`11.28ms` from Marseille, FR
74.76.229.120	AS11351 Charter Communications Inc	`15.96ms` from Piscataway, US
167.8.16.8	AS32689 TEGNA Inc.	`8.51ms` from Seattle, US
175.255.113.56	AS4766 Korea Telecom	`5.09ms` from Seoul, KR
133.242.132.232	AS7684 SAKURA Internet Inc.	`16.34ms` from Tokyo, JP
152.19.240.8	AS36850 University of North Carolina at Chapel Hill	`10.91ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -m5 210.18.72.90

traceroute to 210.18.72.90 (210.18.72.90): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.23 245.313 ms

2 [AS9583] 1.7.105.124 137.425 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Turin, IT

On February 16th 2026

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