221.135.139.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        221.135.139.0 - 221.135.139.254
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:         [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:          221.135.139.0/24
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 7 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.135.139.146	mangalprabhatlodha.co.in	7

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

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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
217.229.15.248	AS3320 Deutsche Telekom AG	`3.61ms` from Duesseldorf, DE
41.112.85.56	AS12091 MTN SA	`12.76ms` from Johannesburg, ZA
185.49.240.40	AS62040 Innovative Telecommunications LLC	`5.13ms` from Krasnodar, RU
170.81.49.24	AS263634 TACNET TELECOM	`10.82ms` from Novo Hamburgo, BR
177.102.22.168	AS27699 TELEFÔNICA BRASIL S.A	`1.74ms` from Osasco, BR
96.245.72.216	AS701 Verizon Business	`1.37ms` from Philadelphia, US
66.39.60.184	AS7859 pair Networks	`0.10ms` from Pittsburgh, US
39.73.86.136	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Qingdao, CN
151.50.239.104	AS1267 WIND TRE S.P.A.	`11.62ms` from Rome, IT
104.41.1.8	AS8075 Microsoft Corporation	`0.20ms` from Sao Paulo, BR
175.245.111.168	AS4766 Korea Telecom	`6.52ms` from Seoul, KR
117.48.147.72	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.91ms` from Suzhou, CN
120.101.49.104	AS1659 Taiwan Academic Network (TANet) Information Center	`3.37ms` from Taipei, TW
151.238.236.104	AS31549 Aria Shatel PJSC	`18.64ms` from Yerevan, AM
75.131.83.40	AS20115 Charter Communications LLC	`16.79ms` from Dallas, US
78.198.229.104	AS12322 Free SAS	`6.79ms` from Paris, FR
24.19.114.152	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Seattle, US
121.185.118.200	AS4766 Korea Telecom	`4.73ms` from Seoul, KR
183.238.154.184	AS9808 China Mobile Communications Group Co., Ltd.	`4.74ms` from Shenzhen, CN
213.159.119.8	AS13002 ISIX Communications LLP	`0.44ms` from Amsterdam, NL
188.89.110.232	AS50266 Odido Netherlands B.V.	`4.37ms` from Amsterdam, NL
123.119.161.136	AS4808 China Unicom Beijing Province Network	`3.19ms` from Beijing, CN
181.237.232.184	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.98ms` from Bogota, CO
75.68.0.56	AS7922 Comcast Cable Communications, LLC	`7.73ms` from Boston, US
34.131.184.40	AS396982 Google LLC	`0.09ms` from Delhi, IN

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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