223.31.64.0/24

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:        223.31.63.0 - 223.31.78.255
netname:        SIFYINET
country:        IN
descr:          Allocated to Calcutta 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 223.31.64.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
223.31.64.201	AS9583 Sify Limited	`1.10ms` from Mumbai, 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
186.84.39.8	AS10620 Telmex Colombia S.A.	`10.75ms` from Bogota, CO
70.8.147.152	AS13977 Fidium	`3.69ms` from Boston, US
119.121.189.248	AS4134 CHINANET-BACKBONE	`7.71ms` from Guangzhou, CN
47.86.163.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.74ms` from Hong Kong, HK
138.4.75.40	AS766 RedIRIS Autonomous System	`0.78ms` from Madrid, ES
68.170.138.56	AS21886 Netrix LLC	`2.12ms` from New York City, US
126.5.79.72	AS17676 SoftBank Corp.	`10.49ms` from Osaka, JP
5.48.99.40	AS5410 Bouygues Telecom SA	`1.93ms` from Paris, FR
216.92.36.8	AS7859 pair Networks	`0.09ms` from Pittsburgh, US
123.200.126.168	AS38121 LG HelloVision Corp.	`6.01ms` from Seoul, KR
210.121.7.184	AS45374 CCS	`3.82ms` from Seoul, KR
183.103.25.56	AS4766 Korea Telecom	`6.24ms` from Seoul, KR
125.230.202.200	AS3462 Data Communication Business Group	`1.39ms` from Taichung, TW
112.73.253.104	AS2914 NTT America, Inc.	`0.27ms` from Tokyo, JP
97.148.30.232	AS6167 Verizon Business	`15.01ms` from Atlanta, US
120.3.213.136	AS4837 CHINA UNICOM China169 Backbone	`10.03ms` from Beijing, CN
37.76.76.8	AS5483 Magyar Telekom Plc.	`8.85ms` from Budapest, HU
90.184.113.200	AS203953 Hiper A/S	`1.34ms` from Copenhagen, DK
117.253.9.8	AS9829 National Internet Backbone	`13.22ms` from Delhi, IN
79.238.154.136	AS3320 Deutsche Telekom AG	`6.69ms` from Frankfurt am Main, DE
115.193.191.8	AS4134 CHINANET-BACKBONE	`5.93ms` from Hangzhou, CN
217.144.172.104	AS12737 KrasPromStroy, LLC	`0.35ms` from Krasnoyarsk, RU
104.185.49.24	AS7018 AT&T Enterprises, LLC	`2.67ms` from Los Angeles, US
85.31.203.248	AS30781 Free Pro SAS	`0.47ms` from Marseille, FR
46.56.254.216	AS42772 Unitary enterprise A1	`0.52ms` from Minsk, BY

Traceroute

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

traceroute -a -n -q1 223.31.64.17

traceroute to 223.31.64.17 (223.31.64.17): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.111 1.559 ms

2 *

3 *

4 *

5 [AS9583] 223.31.64.17 1.744 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, 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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