221.135.52.0/24

AS9583 · Sify Limited

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Summary

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

WHOIS Details

inetnum:        221.135.52.0 - 221.135.52.254
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:  2025-09-27T09:37:46Z
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:          221.135.52.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:52Z
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
52.11.36.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
222.162.221.72	AS4837 CHINA UNICOM China169 Backbone	`2.88ms` from Changchun, CN
12.150.32.248	AS7018 AT&T Enterprises, LLC	`8.42ms` from Chicago, US
185.129.220.8	AS16276 OVH SAS	`0.12ms` from Erith, GB
67.48.141.136	AS11427 Charter Communications Inc	`14.26ms` from Houston, US
95.95.54.168	AS2860 NOS COMUNICACOES, S.A.	`5.59ms` from Lisbon, PT
20.211.246.40	AS8075 Microsoft Corporation	`0.58ms` from Melbourne, AU
209.16.73.24	AS4314 Vexus Fiber	`6.27ms` from New Orleans, US
68.198.150.216	AS6128 Cablevision Systems Corp.	`2.85ms` from New York City, US
96.250.73.8	AS701 Verizon Business	`2.92ms` from New York City, US
91.169.246.216	AS12322 Free SAS	`2.69ms` from Paris, FR
93.21.187.216	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`5.99ms` from Paris, FR
123.130.31.248	AS4837 CHINA UNICOM China169 Backbone	`8.10ms` from Qingdao, CN
52.72.240.168	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
179.218.183.72	AS28573 Claro NXT Telecomunicacoes Ltda	`8.55ms` from Rio de Janeiro, BR
24.191.19.8	AS6128 Cablevision Systems Corp.	`12.53ms` from Secaucus, US
49.234.25.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.85ms` from Shanghai, CN
43.102.158.24	AS24429 Zhejiang Taobao Network Co.,Ltd	`1.99ms` from Singapore, SG
51.17.169.40	AS16509 Amazon.com, Inc.	`1.23ms` from Tel Aviv, IL
89.38.245.120	AS58224 Iran Telecommunication Company PJS	`17.89ms` from Yerevan, AM
130.222.227.248	AS245 Planning Research Corporation	`0.07ms` from Ashburn, US
222.245.27.248	AS4134 CHINANET-BACKBONE	`1.71ms` from Changsha, CN
164.90.170.248	AS14061 DigitalOcean, LLC	`0.23ms` from Frankfurt am Main, DE
217.224.232.104	AS3320 Deutsche Telekom AG	`1.80ms` from Frankfurt am Main, DE
113.161.112.56	AS45899 VNPT Corp	`1.33ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -m19 221.135.52.3

traceroute to 221.135.52.3 (221.135.52.3): 19 hops max, 52 byte packets

1 [AS136258] 23.95.79.2 1.601 ms

2 *

3 [AS1299] 62.115.203.88 3.733 ms

4 [AS1299] 62.115.140.173 16.406 ms

5 *

6 *

7 *

8 *

9 [AS1299] 62.115.8.203 81.451 ms

10 [AS7473] 203.208.142.189 160.654 ms

11 [AS7473] 203.208.142.185 239.726 ms

12 [AS4845] 203.208.158.9 236.291 ms

13 [AS7473] 203.208.192.214 236.515 ms

14 [AS9583] 223.30.192.10 268.177 ms

15 [AS9583] 223.30.192.10 268.503 ms

16 [AS9583] 223.30.192.10 268.279 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Miami, US

On December 14th 2025

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