223.31.40.0/24

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:        223.31.31.0 - 223.31.46.255
netname:        SIFYINET
country:        IN
descr:          Allocated to Chennai corporate customers
admin-c:        HS51-AP
tech-c:         HS51-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-SIFY
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      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:  2026-01-12T05:17:02Z
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 223.31.40.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
223.31.40.145	AS9583 Sify Limited	`0.93ms` 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
198.184.209.152	AS13760 Uniti Fiber Holdings Inc.	`11.72ms` from Atlanta, US
141.56.131.40	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.41ms` from Berlin, DE
122.137.126.8	AS4837 CHINA UNICOM China169 Backbone	`2.98ms` from Changchun, CN
103.13.179.8	AS132343 SUN TV NETWORK LIMITED	`0.96ms` from Chennai, IN
108.207.22.136	AS7018 AT&T Enterprises, LLC	`13.04ms` from Chicago, US
89.107.181.136	AS15810 Banco Bilbao Vizcaya Argentaria, S.A.	`0.60ms` from Madrid, ES
176.168.3.216	AS5410 Bouygues Telecom SA	`6.62ms` from Marseille, FR
3.99.161.120	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
39.89.27.8	AS4837 CHINA UNICOM China169 Backbone	`1.68ms` from Qingdao, CN
95.83.23.152	AS12389 PJSC Rostelecom	`8.86ms` from Samara, RU
111.80.28.24	AS17421 Mobile Business Group	`6.67ms` from Taipei, TW
217.164.28.104	AS5384 Emirates Internet	`5.55ms` from Al Fujairah City, AE
87.195.14.152	AS12414 Solcon Internetdiensten B.V.	`5.41ms` from Amsterdam, NL
73.147.40.248	AS7922 Comcast Cable Communications, LLC	`9.48ms` from Ashburn, US
94.250.73.56	AS21107 # BLIC.NET AS peering info	`9.64ms` from Belgrade, RS
24.15.18.216	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Chicago, US
174.143.14.232	AS33070 Rackspace Hosting	`0.97ms` from Dallas, US
87.122.226.8	AS8881 1&1 Versatel GmbH	`4.40ms` from Duesseldorf, DE
45.199.252.152	AS202656 Ivanov Vitaliy Sergeevich	`0.17ms` from Frankfurt am Main, DE
14.117.204.88	AS136199 CHINANET Guangdong province Yuedong MAN network	`4.00ms` from Guangzhou, CN
114.55.15.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.78ms` from Hangzhou, CN
176.42.33.72	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.89ms` from Izmir, TR
37.52.219.120	AS6849 JSC "Ukrtelecom"	`2.32ms` from Kyiv, UA
146.90.153.104	AS6871 Plusnet	`1.71ms` from London, GB
80.69.241.88	AS44513 Optima Italia S.p.A.	`4.00ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 223.31.40.146

traceroute to 223.31.40.146 (223.31.40.146): 64 hops max, 52 byte packets

3 [] 15.230.139.230 353.375 ms

4 *

5 *

6 *

7 [AS16509] 99.82.9.150 0.893 ms

8 [AS16509] 99.82.9.151 0.911 ms

9 *

10 [AS9583] 223.31.40.146 13.308 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On January 18th 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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