61.16.144.0/21

AS17820  ·  DIRECT INTERNET LTD.

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Summary

Country India
Domain tataindicomtotalinternet.in
ASN AS17820
Registry APNIC
ID TCISL-IN

WHOIS Details

inetnum:        61.16.144.0 - 61.16.255.255
netname:        TCISL-IN
descr:          TATA Communications Internet Services Ltd
country:        IN
org:            ORG-TCIS1-AP
admin-c:        KS1346-AP
tech-c:         KS1346-AP
abuse-c:        AT1380-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-IN-DIL
mnt-routes:     MAINT-IN-DIL
mnt-irt:        IRT-TCISL-IN
last-modified:  2024-11-28T06:08:03Z
source:         APNIC

irt:            IRT-TCISL-IN
address:        Scope Minar, Core 1
address:        2nd Floor, Laxmi Nagar
address:        New Delhi - 110092
e-mail:         karamjeet.singh@tatatel.co.in
abuse-mailbox:  karamjeet.singh@tatatel.co.in
admin-c:        KS1346-AP
tech-c:         KS1346-AP
auth:           # Filtered
remarks:        karamjeet.singh@tatatel.co.in was validated on 2025-09-08
mnt-by:         MAINT-IN-DIL
last-modified:  2025-11-18T00:26:49Z
source:         APNIC

organisation:   ORG-TCIS1-AP
org-name:       TATA Communications Internet Services Ltd
org-type:       LIR
country:        IN
address:        Tata Communications Ltd
address:        GCSC, Alandi Road
address:        Dighi
phone:          +91-9805084887
fax-no:         +91-20-66143278
e-mail:         karamjeet.singh@tatatel.co.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-02T12:58:45Z
source:         APNIC

role:           ABUSE TCISLIN
country:        ZZ
address:        Scope Minar, Core 1
address:        2nd Floor, Laxmi Nagar
address:        New Delhi - 110092
phone:          +000000000
e-mail:         karamjeet.singh@tatatel.co.in
admin-c:        KS1346-AP
tech-c:         KS1346-AP
nic-hdl:        AT1380-AP
remarks:        Generated from irt object IRT-TCISL-IN
remarks:        karamjeet.singh@tatatel.co.in was validated on 2025-09-08
abuse-mailbox:  karamjeet.singh@tatatel.co.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-08T04:47:52Z
source:         APNIC

person:         Karamjeet Singh
address:        Scope Minar
country:        IN
phone:          +91-11-224-48000
e-mail:         karamjeet.singh@tatatel.co.in
nic-hdl:        KS1346-AP
mnt-by:         MAINT-IN-DIL
last-modified:  2024-11-27T16:51:23Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.16.0.0/16

Range ASN Company Num of IPs
61.16.64.0/18 AS23856 SPTEL PTE. LTD. 16,384
61.16.0.0/20 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 4,096
61.16.48.0/20 AS139883 SPTEL PTE. LTD. 4,096
61.16.48.0/20 AS23856 SPTEL PTE. LTD. 4,096
61.16.24.0/22 AS140577 Ahrefs Pte Ltd 1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.16.145.43 msrlimited.co.uk 1
61.16.144.141 zakatonline.in 1

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

Pingable IPs

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

IP Address ASN Details
61.16.144.77 AS17820 DIRECT INTERNET LTD. 1.43ms from Kolkata, IN
61.16.145.209 AS17820 DIRECT INTERNET LTD. 1.40ms 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
125.25.176.181 AS23969 TOT Public Company Limited 6.30ms from Bangkok, TH
197.134.8.213 AS24835 Vodafone Data 13.34ms from Cairo, EG
206.226.70.85 AS30036 Mediacom Communications Corp 7.65ms from Chicago, US
34.240.84.149 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
34.241.180.37 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
36.248.11.117 AS4837 CHINA UNICOM China169 Backbone 2.49ms from Fuzhou, CN
113.179.153.117 AS45899 VNPT Corp 5.08ms from Hanoi, VN
1.224.32.165 AS46004 SK Broadband Co Ltd 1.34ms from Incheon, KR
174.4.226.53 AS6327 Shaw Communications 7.61ms from Kelowna, CA
3.168.132.149 AS16509 Amazon.com, Inc. 1.31ms from Los Angeles, US
75.233.134.245 AS6167 Verizon Business 17.34ms from Los Angeles, US
185.236.250.181 AS209910 DITT REDMOVIL SL 9.09ms from Madrid, ES
84.122.250.101 AS6739 VODAFONE ONO, S.A. 10.22ms from Madrid, ES
93.55.195.149 AS12874 Fastweb SpA 8.95ms from Milan, IT
188.232.252.165 AS41843 JSC ER-Telecom Holding 8.90ms from Novosibirsk, RU
189.20.4.69 AS10429 TELEFÔNICA BRASIL S.A 1.02ms from Osasco, BR
185.176.220.21 AS39845 2 Cloud Ltd. 0.43ms from Riga, LV
198.91.51.37 AS4226 Sumofiber 0.25ms from Salt Lake City, US
108.186.64.229 AS54600 PEG TECH INC 0.66ms from San Jose, US
216.186.67.133 AS10430 Washington State K-20 Telecommunications Network 1.03ms from Seattle, US
121.144.255.37 AS4766 Korea Telecom 6.37ms from Seoul, KR
188.227.243.149 AS57307 BLAZE NETWORKS 3.79ms from Sheffield, GB
113.233.1.85 AS4837 CHINA UNICOM China169 Backbone 8.69ms from Tieling, CN
124.35.144.229 AS17506 ARTERIA Networks Corporation 1.04ms from Tokyo, JP
64.26.38.149 AS57795 NG-BLU Networks B.V. 0.97ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 61.16.144.77
traceroute to 61.16.144.77 (61.16.144.77): 64 hops max, 52 byte packets
3 [] 15.230.139.230 375.553 ms
4 *
5 *
6 *
7 [AS4755] 115.114.72.86 0.697 ms
8 [AS4755] 115.114.72.85 0.182 ms
9 *
10 *
11 [AS4755] 59.162.180.21 0.919 ms
13 [AS17820] 61.16.144.77 1.405 ms
Measurement taken from IPinfo ProbeNet in Kolkata, IN
On

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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