221.135.176.0/22

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        221.135.176.0 - 221.135.176.254
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:  2025-09-27T09:37:49Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH175-AP
tech-c:         IH174-AP
auth:           # Filtered
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:27:45Z
source:         APNIC

person:         Hostmaster Satyam Infoway
nic-hdl:        HS51-AP
e-mail:         [email protected]
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:          221.135.176.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.135.0.0/16

Range	ASN	Company	Num of IPs
221.135.94.0/23	AS9583	OA LAN	512
221.135.251.0/24	AS9583	Sify Limited	256
221.135.32.0/24	AS9583	ISEVA SYSTRMS PVT LTD	256
221.135.160.0/24	AS9583	Sify Limited	256
221.135.34.0/24	AS9583	SATYAM COMPUTERS	256
221.135.35.0/24	AS9583	Sify Infrastructure	256
221.135.33.0/24	AS9583	SATYAM COMPUTERS	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

8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
221.135.176.225	AS9583 Sify Limited	`29.50ms` from Mumbai, IN
221.135.179.161	AS9583 Sify Limited	`11.31ms` from Delhi, IN
221.135.177.33	AS9583 Sify Limited	`7.76ms` from Mumbai, IN
221.135.178.209	AS9583 Sify Limited	`2.15ms` from Delhi, IN

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
88.151.180.150	AS41371 BiKaDa TOO	`0.31ms` from Aktau, KZ
91.220.88.70	AS51752 Wachttoren-, Bijbel en Traktaatgenootschap Kerkgenootschap	`5.10ms` from Amsterdam, NL
110.32.102.150	AS4804 Microplex PTY LTD	`2.84ms` from Brisbane, AU
190.183.168.38	AS20207 Gigared S.A.	`10.41ms` from Buenos Aires, AR
218.104.188.214	AS17816 China Unicom IP network China169 Guangdong province	`2.69ms` from Guangzhou, CN
76.185.17.246	AS11427 Charter Communications Inc	`8.18ms` from Houston, US
92.46.229.22	AS50482 JSC Kazakhtelecom	`11.81ms` from Karagandy, KZ
157.231.21.70	AS31655 Gamma Telecom Holdings Ltd	`4.25ms` from Manchester, GB
222.127.47.118	AS132199 Globe Telecom Inc.	`1.59ms` from Manila, PH
202.122.133.102	AS24222 OFFICETIGER DATABASE SYSTEMS INDIA PVT LTD	`2.08ms` from Manila, PH
34.91.31.118	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
75.147.86.166	AS7922 Comcast Cable Communications, LLC	`8.90ms` from Piscataway, US
34.204.48.198	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
71.94.95.134	AS20115 Charter Communications LLC	`10.05ms` from San Jose, US
97.205.9.38	AS6167 Verizon Business	`13.79ms` from San Jose, US
148.206.34.86	AS3596 Universidad Autonoma Metropolitana	`4.37ms` from Santiago de Querétaro, MX
179.52.225.38	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.93ms` from Santo Domingo, DO
183.104.237.230	AS4766 Korea Telecom	`9.61ms` from Seoul, KR
54.179.220.246	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
168.100.44.22	AS62943 Bluebird Network	`5.40ms` from St. Louis, US
1.168.155.230	AS3462 Data Communication Business Group	`2.27ms` from Taichung, TW
114.25.24.6	AS3462 Data Communication Business Group	`1.05ms` from Taipei, TW
36.54.111.38	AS10013 FreeBit Co.,Ltd.	`17.75ms` from Tokyo, JP
23.105.38.198	AS30633 Leaseweb USA, Inc.	`0.10ms` from Washington, US
197.205.41.246	AS36947 Telecom Algeria	`19.47ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 221.135.176.225

traceroute to 221.135.176.225 (221.135.176.225): 64 hops max, 52 byte packets

1 [AS59187] 154.221.35.1 248.13 ms

2 *

3 [AS9583] 1.7.50.236 1.661 ms

4 *

5 *

6 [AS9583] 221.135.176.225 29.682 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 14th 2025

What are IP address ranges?

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