210.18.83.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        210.18.83.0 - 210.18.83.255
netname:        SIFYINET
country:        IN
descr:          Allocated to Mumbai 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:  2025-09-27T09:36:33Z
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:          210.18.83.0/24
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
210.18.40.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.121.0/24	AS9583	Allocated to Lucknow corporate customers	256
210.18.115.0/24	AS9583	Allocated to Coimbatore corporate customers	256
210.18.29.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.102.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.73.0/24	AS9583	Allocated to Patna corporate customers	256
210.18.31.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.34.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.110.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.77.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.90.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.96.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.51.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.69.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.66.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.99.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.105.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.64.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.25.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.87.0/24	AS9583	Allocated to Ahmedabad corporate customers	256
210.18.68.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.55.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.85.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.76.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.72.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.104.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.45.0/24	AS9583	Allocated to Cochin corporate customers	256
210.18.24.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.78.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.67.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.79.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.92.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.74.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.81.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.52.0/24	AS9583	Allocated to Chandigarh corporate customers	256
210.18.84.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.42.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.20.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.53.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.62.0/24	AS9583	Allocated to Udaipur corporate customers	256
210.18.26.0/24	AS9583	Allocated to Gwalior corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.97.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.108.0/24	AS9583	Allocated to Bangalore corporate customers	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
45.192.33.200	AS62240 Clouvider	`0.15ms` from Atlanta, US
203.184.50.8	AS9790 Two Degrees Networks Limited	`3.83ms` from Auckland, NZ
86.188.97.104	AS2856 British Telecommunications PLC	`3.21ms` from Erith, GB
118.143.90.104	AS9304 HGC Global Communications Limited	`1.53ms` from Hong Kong, HK
125.165.3.72	AS7713 PT Telekomunikasi Indonesia	`1.76ms` from Jakarta, ID
99.21.217.88	AS7018 AT&T Enterprises, LLC	`17.36ms` from Kansas City, US
76.153.81.120	AS7922 Comcast Cable Communications, LLC	`3.73ms` from Miami, US
140.164.70.216	AS137 Consortium GARR	`4.42ms` from Rome, IT
124.168.44.184	AS7545 TPG Telecom Limited	`1.28ms` from Sydney, AU
51.84.247.8	AS16509 Amazon.com, Inc.	`1.80ms` from Tel Aviv, IL
88.150.3.104	AS43341 MDlink online service center GmbH	`8.23ms` from Berlin, DE
181.26.180.168	AS22927 Telefonica de Argentina	`2.31ms` from Buenos Aires, AR
154.180.33.88	AS8452 TE-AS	`5.95ms` from Cairo, EG
38.194.31.152	AS18615 Mainstream Fiber Networks, LLC	`4.92ms` from Indianapolis, US
159.0.34.232	AS25019 Saudi Telecom Company JSC	`5.96ms` from Jeddah, SA
85.240.212.8	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`10.61ms` from Lisbon, PT
62.109.216.168	AS13445 Cisco Webex LLC	`0.52ms` from London, GB
51.7.37.40	AS6871 Plusnet	`2.31ms` from London, GB
176.98.209.232	AS206837 Air Wifi S.L.	`11.59ms` from Madrid, ES
77.89.31.8	AS21309 HERABIT S.p.A.	`4.28ms` from Milan, IT
194.190.95.216	AS209367 LLC HAPOTELE	`0.64ms` from Moscow, RU
185.143.115.232	AS5610 O2 Czech Republic, a.s.	`3.85ms` from Prague, CZ
101.43.114.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Shanghai, CN
2.66.142.120	AS44034 Hi3G Access AB	`9.01ms` from Stockholm, SE
121.3.220.216	AS2527 Sony Network Communications Inc.	`7.02ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 210.18.83.38

traceroute to 210.18.83.38 (210.18.83.38): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.23 195.24 ms

2 [AS9583] 1.7.105.124 196.789 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 24th 2026

What are IP address ranges?

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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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