223.31.76.0/24

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:  2026-01-12T05:17:02Z
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 223.31.76.0/24

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

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

IP Address	ASN	Details
223.31.76.61	AS9583 Sify Limited	`1.23ms` 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
105.110.209.120	AS36947 Telecom Algeria	`12.31ms` from Algiers, DZ
123.120.228.8	AS4808 China Unicom Beijing Province Network	`3.33ms` from Beijing, CN
109.133.185.72	AS5432 Proximus NV	`2.22ms` from Brussels, BE
107.10.245.72	AS10796 Charter Communications Inc	`5.74ms` from Cleveland, US
159.134.160.136	AS5466 Eircom Limited	`0.42ms` from Dublin, IE
149.52.106.72	AS55201 SkyQuantum Internet Service	`0.32ms` from Fremont, US
54.38.235.72	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
75.113.91.200	AS33363 Charter Communications, Inc	`10.69ms` from Los Angeles, US
201.142.131.200	AS8151 UNINET	`4.00ms` from Los Angeles, US
95.236.149.104	AS3269 Telecom Italia S.p.A.	`1.76ms` from Milan, IT
223.111.182.8	AS56046 China Mobile communications corporation	`3.49ms` from Nanjing, CN
98.177.51.168	AS22773 Cox Communications Inc.	`5.60ms` from Phoenix, US
201.105.228.200	AS8151 UNINET	`4.53ms` from Santiago de Queretaro, MX
176.57.57.104	AS212388 Auraz Corporation Co.,Ltd.	`2.40ms` from Seoul, KR
211.180.200.8	AS3786 LG DACOM Corporation	`2.95ms` from Seoul, KR
203.166.142.88	AS10031 WEBSATMEDIA PTE LTD, Satellite Over IP, Singapore	`1.00ms` from Singapore, SG
170.244.245.40	AS262770 Heliodora Online Ltda	`5.04ms` from São Paulo, BR
111.252.211.200	AS3462 Data Communication Business Group	`2.44ms` from Taichung, TW
116.139.53.136	AS4837 CHINA UNICOM China169 Backbone	`4.33ms` from Tieling, CN
173.185.69.72	AS7029 Windstream Communications LLC	`6.50ms` from Ashburn, US
80.91.75.8	AS205827 ConectaT Servicios de Banda Ancha SL	`10.09ms` from Braga, PT
73.22.201.248	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Chicago, US
86.164.163.56	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
217.175.217.40	AS8544 Primetel PLC	`2.22ms` from Nicosia, CY
188.44.117.120	AS21127 Joint Stock Company TransTeleCom	`6.60ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f7 223.31.76.65

traceroute to 223.31.76.65 (223.31.76.65): 64 hops max, 52 byte packets

7 [AS9583] 223.31.76.65 1.661 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On January 19th 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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