221.134.23.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        221.134.23.0 - 221.134.23.255
netname:        SIFYNET
country:        IN
descr:          SIFY INFRA IP POOL
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:  2025-09-27T09:37:20Z
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:          221.134.23.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.134.0.0/16

Range	ASN	Company	Num of IPs
221.134.1.0/24	AS9583	BSTN	256
221.134.158.0/24	AS9583	Sify Infrastructure	256
221.134.20.0/24	AS9583	SAM SERVER IP POOL	256
221.134.2.0/24	AS9583	OA LAN	256
221.134.22.0/24	AS9583	BSTN	256
221.134.25.0/24	AS9583	OA LAN	256
221.134.3.0/24	AS9583	BSTN	256
221.134.50.0/24	AS9583	BSTN	256
221.134.51.0/24	AS9583	SIFY INFRA IP POOL	256
221.134.60.0/24	AS9583	HOSTING	256
221.134.61.0/24	AS9583	DIAL	256
221.134.63.0/24	AS9583	SIFY INFRA IP POOL	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

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

IP Address	ASN	Details
221.134.23.21	AS9583 Sify Limited	`37.84ms` from Mumbai, 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
23.203.49.152	AS20940 Akamai International B.V.	`0.49ms` from Atlanta, US
16.28.125.8	AS16509 Amazon.com, Inc.	`0.15ms` from Cape Town, ZA
191.100.119.152	AS27668 ETAPA EP	`6.06ms` from Guayaquil, EC
113.22.215.232	AS18403 FPT Telecom Company	`1.49ms` from Hanoi, VN
92.21.243.136	AS13285 TalkTalk Communications Limited	`2.75ms` from London, GB
82.49.115.56	AS3269 Telecom Italia S.p.A.	`4.53ms` from Milan, IT
188.232.240.72	AS41843 JSC ER-Telecom Holding	`8.81ms` from Novosibirsk, RU
91.173.70.168	AS12322 Free SAS	`9.04ms` from Paris, FR
51.44.42.120	AS16509 Amazon.com, Inc.	`0.64ms` from Paris, FR
220.141.212.104	AS3462 Data Communication Business Group	`1.59ms` from Taipei, TW
141.224.253.184	AS15435 DELTA Fiber Nederland B.V.	`0.76ms` from Amsterdam, NL
97.244.202.24	AS6167 Verizon Business	`15.13ms` from Atlanta, US
73.16.145.8	AS7922 Comcast Cable Communications, LLC	`5.36ms` from Boston, US
200.175.158.24	AS18881 TELEFÔNICA BRASIL S.A	`4.11ms` from Brasilia, BR
98.227.33.184	AS7922 Comcast Cable Communications, LLC	`6.30ms` from Chicago, US
128.198.88.168	AS396425 University of Colorado, Colorado Springs	`1.61ms` from Denver, US
130.131.153.8	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
72.240.55.200	AS13490 Buckeye Cablevision, Inc.	`2.99ms` from Detroit, US
46.101.239.216	AS14061 DigitalOcean, LLC	`0.22ms` from Frankfurt am Main, DE
113.9.106.104	AS4837 CHINA UNICOM China169 Backbone	`5.35ms` from Harbin, CN
131.202.191.8	AS611 NB-PEI Educational Computer Network	`15.59ms` from Montreal, CA
39.136.227.40	AS9808 China Mobile Communications Group Co., Ltd.	`5.51ms` from Nanjing, CN
126.207.145.184	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
146.112.73.216	AS36692 Cisco OpenDNS, LLC	`0.23ms` from Denver, US
35.2.190.200	AS36375 University of Michigan	`8.13ms` from Detroit, US

Traceroute

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

traceroute -a -n -q1 -f3 221.134.23.209

traceroute to 221.134.23.209 (221.134.23.209): 64 hops max, 52 byte packets

3 [] 15.230.139.134 247.254 ms

4 [] 15.230.139.16 8.226 ms

5 *

6 *

7 [AS16509] 99.82.9.150 0.993 ms

8 [AS16509] 99.82.9.151 0.859 ms

9 [AS9583] 221.134.23.209 39.974 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On December 20th 2025

What are IP address ranges?

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