223.31.20.0/24

AS9583 · Sify Limited

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Summary

Country	India
Domain	sifycorp.com
ASN	AS9583
Parent Range	223.30.0.0/15
Registry	APNIC
ID	SIFYINET

WHOIS Details

inetnum:        223.31.16.0 - 223.31.30.255
netname:        SIFYINET
country:        IN
descr:          Allocated to Bangalore corporate customers
admin-c:        HS51-AP
tech-c:         HS51-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-SIFYNET-IN
last-modified:  2025-09-27T09:46:59Z
source:         APNIC

irt:            IRT-SIFYNET-IN
address:        Sify Limited,
address:        5th, 6th & 7th floor Reliable Plaza,
address:        Kalwa industrial Area, Thane Belapur Road,
address:        Airoli, Navi Mumbai-400708
e-mail:         ipadmin@sifycorp.com
abuse-mailbox:  abuse@sifycorp.com
admin-c:        HS51-AP
tech-c:         HS51-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:57:52Z
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

Overlapping Ranges

BGP prefixes that contain 223.31.20.0/24

Range	ASN	Company	Num of IPs
223.30.0.0/15	AS9583	Sify Limited	131,072

Nearby Ranges

BGP prefixes that overlap with 223.31.0.0/16

Range	ASN	Company	Num of IPs
223.30.0.0/15	AS9583	Sify Limited	131,072

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

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

IP Address	ASN	Details
223.31.20.153	AS9583 Sify Limited	`1.34ms` from Chennai, 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
69.248.137.24	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Ashburn, US
5.133.131.24	AS20875 JP HT d.d. Mostar	`17.56ms` from Belgrade, RS
23.137.84.24	AS63023 GTHost	`0.02ms` from Detroit, US
81.86.177.24	AS13285 TalkTalk Communications Limited	`4.03ms` from London, GB
107.159.53.24	AS1403 EBOX	`1.48ms` from Montreal, CA
61.46.121.120	AS9617 JCOM Co., Ltd.	`8.24ms` from Osaka, JP
39.86.189.24	AS4837 CHINA UNICOM China169 Backbone	`5.77ms` from Qingdao, CN
2.38.82.136	AS30722 Fastweb SpA	`12.90ms` from Rome, IT
75.157.99.232	AS852 TELUS Communications Inc.	`6.93ms` from Seattle, US
15.164.77.72	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
211.55.229.248	AS4766 Korea Telecom	`6.83ms` from Seoul, KR
43.212.46.232	AS16509 Amazon.com, Inc.	`0.22ms` from Taipei, TW
119.163.253.88	AS4837 CHINA UNICOM China169 Backbone	`12.53ms` from Zhangjiakou, CN
51.34.37.216	AS16509 Amazon.com, Inc.	`0.36ms` from Zuerich, CH
97.151.156.104	AS6167 Verizon Business	`10.40ms` from Ashburn, US
109.87.108.104	AS13188 CONTENT DELIVERY NETWORK LTD	`6.90ms` from Kharkiv, UA
177.195.35.216	AS28573 Claro NXT Telecomunicacoes Ltda	`9.27ms` from Rio de Janeiro, BR
14.82.120.232	AS4766 Korea Telecom	`4.38ms` from Seoul, KR
116.12.165.200	AS3758 SingNet	`1.61ms` from Singapore, SG
36.66.237.104	AS7713 PT Telekomunikasi Indonesia	`7.20ms` from Singapore, SG
13.63.13.24	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
34.197.117.40	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
77.95.56.40	AS42837 Extra Line LLC	`0.36ms` from Bishkek, KG
73.238.162.120	AS7922 Comcast Cable Communications, LLC	`9.64ms` from Boston, US
40.84.126.8	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f4 223.31.20.154

traceroute to 223.31.20.154 (223.31.20.154): 64 hops max, 52 byte packets

4 [] 218.100.48.137 1.201 ms

5 *

6 *

7 [AS9583] 223.31.20.154 40.248 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On March 20th 2026

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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