221.134.155.0/24

AS9583 · Sify Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        221.134.155.0 - 221.134.155.254
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:  2025-09-27T09:37:38Z
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:          221.134.155.0/24
descr:          Sify ip address space
origin:         AS9583
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:37:41Z
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
221.134.23.0/24	AS9583	SIFY INFRA IP POOL	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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
221.134.155.202	AS9583 Sify Limited	`4.18ms` 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
72.166.186.120	AS209 CenturyLink Communications, LLC	`1.23ms` from Ashburn, US
96.236.222.200	AS701 Verizon Business	`6.15ms` from Ashburn, US
1.89.24.200	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.75ms` from Beijing, CN
84.172.187.56	AS3320 Deutsche Telekom AG	`4.36ms` from Berlin, DE
62.156.20.136	AS3320 Deutsche Telekom AG	`3.57ms` from Frankfurt am Main, DE
74.241.148.216	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
223.4.97.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.67ms` from Hangzhou, CN
182.246.238.168	AS4134 CHINANET-BACKBONE	`8.22ms` from Kunming, CN
172.118.163.136	AS20001 Charter Communications Inc	`5.68ms` from Los Angeles, US
126.81.150.232	AS17676 SoftBank Corp.	`10.28ms` from Osaka, JP
54.145.15.40	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
179.67.92.136	AS7738 V tal	`1.77ms` from Rio de Janeiro, BR
193.205.73.8	AS137 Consortium GARR	`4.96ms` from Rome, IT
200.50.102.152	AS7418 TELEFÓNICA CHILE S.A.	`4.76ms` from Santiago, CL
23.216.134.216	AS20940 Akamai International B.V.	`0.18ms` from Stockholm, SE
97.129.203.200	AS6167 Verizon Business	`16.10ms` from Atlanta, US
190.65.138.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.63ms` from Bogota, CO
52.252.218.152	AS8075 Microsoft Corporation	`0.28ms` from Chicago, US
70.120.65.184	AS11427 Charter Communications Inc	`9.96ms` from Dallas, US
145.224.194.216	AS16509 Amazon.com, Inc.	`0.36ms` from Dubai, AE
141.2.147.104	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.65ms` from Frankfurt am Main, DE
86.153.33.232	AS2856 British Telecommunications PLC	`5.54ms` from London, GB
119.228.20.232	AS17511 OPTAGE Inc.	`1.79ms` from Osaka, JP
189.168.165.152	AS8151 UNINET	`11.18ms` from Santiago de Queretaro, MX
77.29.117.136	AS6821 Makedonski Telekom AD-Skopje	`6.39ms` from Skopje, MK

Traceroute

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

traceroute -a -n -q1 -f6 221.134.155.202

traceroute to 221.134.155.202 (221.134.155.202): 64 hops max, 52 byte packets

6 [AS4755] 115.117.120.185 1.876 ms

7 *

8 [AS4755] 203.200.182.182 2.777 ms

9 *

10 *

11 *

12 [AS9583] 221.134.155.202 4.139 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On December 6th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales