223.31.231.0/24

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	SIFYNET-IN

WHOIS Details

inetnum:        223.30.0.0 - 223.31.255.255
netname:        SIFYNET-IN
descr:          Sify Limited
country:        IN
admin-c:        HS51-AP
tech-c:         HS51-AP
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-SIFY
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-SIFY
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-SIFYNET-IN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T23:00:12Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HS51-AP
tech-c:         HS51-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:26:22Z
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

Overlapping Ranges

BGP prefixes that contain 223.31.231.0/24

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

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

IP Address	ASN	Details
223.31.231.229	AS9583 Sify Limited	`0.99ms` from Kolkata, 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
52.166.100.136	AS8075 Microsoft Corporation	`0.34ms` from Amsterdam, NL
97.236.130.216	AS6167 Verizon Business	`16.08ms` from Ashburn, US
212.37.177.8	AS35205 RFT kabel Brandenburg GmbH	`10.46ms` from Berlin, DE
116.116.119.248	AS4837 CHINA UNICOM China169 Backbone	`17.04ms` from Changchun, CN
50.25.237.72	AS19108 Optimum	`13.58ms` from Dallas, US
166.49.198.136	AS5400 British Telecommunications PLC	`1.30ms` from Dublin, IE
144.85.157.88	AS12350 VTX Services SA	`1.10ms` from Geneve, CH
36.24.67.152	AS4134 CHINANET-BACKBONE	`6.01ms` from Hangzhou, CN
104.112.115.8	AS16625 Akamai Technologies, Inc.	`0.14ms` from Osasco, BR
88.183.85.88	AS12322 Free SAS	`2.27ms` from Paris, FR
15.236.215.168	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
100.29.186.184	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
97.186.40.56	AS6167 Verizon Business	`8.23ms` from Seattle, US
14.87.145.168	AS4766 Korea Telecom	`5.36ms` from Seoul, KR
20.58.134.232	AS8075 Microsoft Corporation	`0.72ms` from Sydney, AU
209.42.114.104	AS32638 Trent University	`3.67ms` from Toronto, CA
102.28.191.8	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.51ms` from Tunis, TN
75.135.122.152	AS20115 Charter Communications LLC	`13.43ms` from Ashburn, US
161.200.160.8	AS3839 Chulalongkorn University	`2.27ms` from Bangkok, TH
221.197.96.40	AS4837 CHINA UNICOM China169 Backbone	`5.45ms` from Beijing, CN
54.93.216.136	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
212.227.52.168	AS8560 IONOS SE	`2.71ms` from Frankfurt am Main, DE
171.235.97.216	AS7552 Viettel Group	`4.70ms` from Ho Chi Minh City, VN
20.197.19.168	AS8075 Microsoft Corporation	`0.43ms` from Lohogaon, IN
126.130.82.56	AS17676 SoftBank Corp.	`13.46ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f7 223.31.231.233

traceroute to 223.31.231.233 (223.31.231.233): 64 hops max, 52 byte packets

7 [AS16509] 99.82.9.150 0.925 ms

8 [AS16509] 99.82.9.151 0.661 ms

9 *

10 [AS9583] 223.31.231.233 1.662 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On December 14th 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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