210.18.81.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        210.18.81.0 - 210.18.81.255
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:          210.18.81.0/24
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
210.18.43.0/24	AS9583	Allocated to Rajkot corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.116.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.92.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.64.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.100.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.38.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.68.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.82.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.95.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.85.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.80.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.125.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.120.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.24.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.56.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.110.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.55.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.88.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.119.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.41.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.96.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.71.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.31.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.94.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.57.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.79.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.66.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.78.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.91.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.25.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.60.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.34.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.113.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.22.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.74.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.83.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.65.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.112.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.51.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.20.0/24	AS9583	Allocated to Hyderabad 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
62.251.73.152	AS1136 KPN B.V.	`2.41ms` from Amsterdam, NL
40.88.38.232	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
99.179.1.184	AS7018 AT&T Enterprises, LLC	`11.68ms` from Dallas, US
85.23.137.8	AS16086 DNA Oyj	`0.77ms` from Helsinki, FI
75.4.126.168	AS7018 AT&T Enterprises, LLC	`2.17ms` from Houston, US
46.200.143.24	AS6849 JSC Ukrtelecom	`2.26ms` from Kyiv, UA
154.9.213.152	AS7346 Springtide Communications	`0.96ms` from London, GB
188.32.125.8	AS42610 PJSC Rostelecom	`1.10ms` from Moscow, RU
155.248.251.104	AS31898 Oracle Corporation	`0.15ms` from Mumbai, IN
84.141.230.168	AS3320 Deutsche Telekom AG	`3.61ms` from Munich, DE
175.103.245.40	AS7522 STNet, Incorporated	`8.74ms` from Osaka, JP
82.125.242.104	AS3215 Orange S.A.	`2.40ms` from Paris, FR
88.38.1.136	AS3269 Telecom Italia S.p.A.	`12.20ms` from Rome, IT
70.236.172.120	AS7018 AT&T Enterprises, LLC	`6.93ms` from Atlanta, US
110.255.40.88	AS4837 CHINA UNICOM China169 Backbone	`9.78ms` from Beijing, CN
188.131.93.136	AS25454 ORANGE MOLDOVA S.A.	`17.50ms` from Bucharest, RO
24.206.47.136	AS11426 Charter Communications Inc	`0.81ms` from Charlotte, US
217.82.218.136	AS3320 Deutsche Telekom AG	`2.65ms` from Duesseldorf, DE
104.255.131.88	AS202087 GIBFIBRE LTD	`0.41ms` from Gibraltar, GI
180.65.222.216	AS9318 SK Broadband Co Ltd	`4.78ms` from Incheon, KR
110.9.125.184	AS9318 SK Broadband Co Ltd	`1.81ms` from Incheon, KR
187.137.187.72	AS8151 UNINET	`19.47ms` from Los Angeles, US
112.70.195.136	AS17511 OPTAGE Inc.	`1.39ms` from Osaka, JP
20.57.140.56	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
100.30.31.152	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, 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 210.18.81.196

traceroute to 210.18.81.196 (210.18.81.196): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.23 346.799 ms

2 [AS9583] 1.7.105.124 348.495 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

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