221.135.125.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        221.135.125.0 - 221.135.125.254
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:  2025-09-27T09:37:48Z
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:         complain@irinn.in
abuse-mailbox:  complain@irinn.in
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:         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:          221.135.125.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:53Z
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

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
67.166.162.200	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Ashburn, US
69.77.156.8	AS23118 Skyline Telephone	`3.31ms` from Asheville, US
1.58.22.184	AS4837 CHINA UNICOM China169 Backbone	`11.25ms` from Changchun, CN
64.150.163.168	AS22458 CONVERGEONE HOLDINGS, INC.	`1.93ms` from Chicago, US
41.136.99.24	AS23889 Mauritius Telecom Ltd	`2.30ms` from Ebene, MU
31.48.174.152	AS2856 British Telecommunications PLC	`7.38ms` from London, GB
85.71.30.24	AS5610 O2 Czech Republic, a.s.	`9.99ms` from Prague, CZ
79.23.104.104	AS3269 Telecom Italia S.p.A.	`8.02ms` from Rende, IT
67.217.114.152	AS13536 FirstLight Fiber, Inc.	`6.95ms` from Secaucus, US
125.143.1.216	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
213.100.209.8	AS1257 Tele2 Sverige AB	`1.17ms` from Stockholm, SE
113.212.97.248	AS45570 Network Presence	`0.31ms` from Sydney, AU
167.114.109.40	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
200.198.214.8	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`0.50ms` from Brasilia, BR
161.249.171.104	AS10879 Unitedhealthcare	`8.20ms` from Des Moines, US
147.12.27.24	AS211316 Adyen N.V.	`0.60ms` from Frankfurt am Main, DE
79.213.253.120	AS3320 Deutsche Telekom AG	`3.55ms` from Frankfurt am Main, DE
176.97.223.24	AS48031 Ivanov Vitaliy Sergeevich	`0.12ms` from Kyiv, UA
24.161.76.184	AS12271 Charter Communications Inc	`9.29ms` from Newark, US
38.63.160.184	AS54600 PEG TECH INC	`0.21ms` from San Jose, US
67.170.115.88	AS7922 Comcast Cable Communications, LLC	`2.68ms` from Seattle, US
1.241.10.168	AS9318 SK Broadband Co Ltd	`2.12ms` from Seoul, KR
110.40.230.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.33ms` from Shanghai, CN
66.49.142.248	AS11814 Distributel Communications Limited	`12.64ms` from Toronto, CA
20.86.209.200	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m9 221.135.125.244

traceroute to 221.135.125.244 (221.135.125.244): 9 hops max, 52 byte packets

1 [AS132779] 103.27.235.65 6037.637 ms

2 *

3 *

4 *

5 *

6 [AS9583] 1.7.81.168 1.146 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On November 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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