14.139.160.0/24

AS55824  ·  NKN Core Network

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Summary

Country India
Domain iitm.ac.in
ASN AS55824
Parent Range 14.139.0.0/16
Registry APNIC
ID NKN-IIT-CHEENAI

WHOIS Details

inetnum:        14.139.160.0 - 14.139.160.255
netname:        NKN-IIT-CHEENAI
descr:          Indian Institute of Technology Madras Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Patel Rd, Adyar, Chennai, Tamil Nadu 600036
country:        IN
admin-c:        NNA22-AP
tech-c:         SS3325-AP
abuse-c:        AN1372-AP
status:         ASSIGNED NON-PORTABLE
notify:         selva@iitm.ac.in
mnt-by:         MAINT-RSMANI-NKN-IN
mnt-lower:      MAINT-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-irt:        IRT-NKN-IIT-CHEENAI
last-modified:  2021-02-03T13:26:24Z
source:         APNIC

irt:            IRT-NKN-IIT-CHEENAI
address:        I.I.T Madras Post Office Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Patel Rd,
address:        Adyar, Chennai, Tamil Nadu 600036
address:        Tamil Nadu
address:        India
e-mail:         selva@iitm.ac.in
abuse-mailbox:  abuseteam@nkn.in
admin-c:        NNA22-AP
tech-c:         SS3325-AP
auth:           # Filtered
remarks:        abuseteam@nkn.in was validated on 2025-07-22
remarks:        selva@iitm.ac.in was validated on 2025-09-10
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2025-11-18T00:28:56Z
source:         APNIC

role:           ABUSE NKNIITCHEENAI
country:        ZZ
address:        I.I.T Madras Post Office Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Patel Rd,
address:        Adyar, Chennai, Tamil Nadu 600036
address:        Tamil Nadu
address:        India
phone:          +000000000
e-mail:         selva@iitm.ac.in
admin-c:        NNA22-AP
tech-c:         SS3325-AP
nic-hdl:        AN1372-AP
remarks:        Generated from irt object IRT-NKN-IIT-CHEENAI
remarks:        abuseteam@nkn.in was validated on 2025-07-22
remarks:        selva@iitm.ac.in was validated on 2025-09-10
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-10T05:01:08Z
source:         APNIC

role:           NKN - Network Administrator
address:        National Knowledge Network
address:        3rd Floor, Block III,
address:        Delhi IT Park, Shastri Park
address:        New Delhi - 110053
country:        IN
phone:          +91 - 1800111555
e-mail:         support@nkn.in
admin-c:        DC2904-AP
tech-c:         GK397-AP
nic-hdl:        NNA22-AP
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2024-11-22T06:11:27Z
source:         APNIC

person:         Shri Selvaraj
address:        Indian Institute of Technology  Madras Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Patel Rd, Adyar, Chennai, Tamil Nadu 600036
country:        IN
phone:          +91-9444404983
e-mail:         selva@iitm.ac.in
nic-hdl:        SS3325-AP
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2015-09-18T07:33:53Z
source:         APNIC

route:          14.139.160.0/24
descr:          NKN-USER-IIT CHENNAI
origin:         AS55824
country:        IN
mnt-lower:      MAINT-RSMANI-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2011-09-27T06:12:28Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.139.160.0/24

Range ASN Company Num of IPs
14.139.0.0/16 AS55824 National Knowledge Network 65,536

Nearby Ranges

BGP prefixes that overlap with 14.139.0.0/16

Range ASN Company Num of IPs
14.139.0.0/16 AS55824 National Knowledge Network 65,536
14.139.105.0/24 AS55824 NKN INSTITUTE 47 256
14.139.106.0/24 AS55824 NKN INSTITUTE 48 256
14.139.11.0/24 AS55824 WIRELESS DELHI NIC 256
14.139.119.0/24 AS55824 NKN INSTITUTE 53 256
14.139.126.0/24 AS55824 National Chemical Laboratory, Pune 256
14.139.128.0/24 AS55824 Indian Institute of Science, Bangalore 256
14.139.133.0/24 AS55824 Kuvempu University Karnataka 256
14.139.134.0/24 AS55824 Centre for Mathematical Modelling and Computer Simulation(C-MMACS), Bangalore 256
14.139.14.0/24 AS55824 NKN WIRELESS CHENNAI 256
14.139.141.0/24 AS55824 NKN INSTITUTE 63 256
14.139.150.0/24 AS55824 NKN INSTITUTE 72 256
14.139.162.0/24 AS55824 National Institute of Technology, Trichy 256
14.139.163.0/24 AS55824 Institute of Mathematical Sciences Tharamani 256
14.139.192.0/24 AS55824 VARIABLE ENERGY CYCLOTRON CENTRE 256
14.139.194.0/24 AS55824 Indian Institute of Technology, Patna 256
14.139.195.0/24 AS55824 IIT, Argul, Jatni, Khorda 256
14.139.205.0/24 AS55824 NKN INSTITUTE 94 256
14.139.222.0/24 AS55824 NKN INSTITUTE 95 256
14.139.244.0/24 AS55824 NKN INSTITUTE 96 256
14.139.248.0/24 AS55824 NKN INSTITUTE 97 256
14.139.249.0/24 AS55824 NKN INSTITUTE 98 256
14.139.253.0/24 AS55824 NKN Institute 256
14.139.255.0/24 AS55824 NKN INSTITUTE 102 256
14.139.3.0/24 AS55824 NKN INSTITUTE 2 256
14.139.32.0/24 AS55824 Institute of Genomics and Integrative Biology, Naraina 256
14.139.34.0/24 AS55824 Indian Institute of Technology (IIT), Mandi 256
14.139.36.0/24 AS55824 Indian Institute of Technology Ropar,Punjab 256
14.139.37.0/24 AS55824 Indian Institute Of Technology Jodhpur 256
14.139.38.0/24 AS55824 Indian Institute of Technology Kanpur 256
14.139.40.0/24 AS55824 Indira Gandhi National Open University (IGNOU), New Delhi 256
14.139.4.0/24 AS55824 NKN INSTITUTE 3 256
14.139.41.0/24 AS55824 Banaras Hindu University 256
14.139.47.0/24 AS55824 National Institute of Science Communication and Information Resources (NISCAIR), NEW Delhi 256
14.139.49.0/24 AS55824 NKN INSTITUTE 13 256
14.139.52.0/24 AS55824 Jawaharlal Nehru Krishi Vishva Vudyalya, Jabalpur 256
14.139.64.0/24 AS55824 Indian Institute of Chemical Technology, Hyderabad 256
14.139.69.0/24 AS55824 University of Hyderabad 256
14.139.8.0/24 AS55824 NKN INSTITUTE 7 256
14.139.88.0/24 AS55824 NKN INSTITUTE 36 256
14.139.9.0/24 AS55824 NKN INSTITUTE 8 256
14.139.96.0/24 AS55824 INDIAN INSTITUTE OF TROPICAL METEOROLOGY(IITM) PUNE 256
14.139.97.0/24 AS55824 Indian Institute of Technology, Mumbai 256
14.139.98.0/24 AS55824 Indian Intitute of Technology(IIT), Gujarat 256
14.139.1.0/24 AS55847 CDAC - Knowledge Park 256
14.139.196.0/24 AS55847 Indian Institute of Technology (IIT), Guwahati 256
14.139.2.0/24 AS55847 CDAC - Knowledge Park 256
14.139.45.0/24 AS55847 Delhi University North Campus 256
14.139.15.0/24 AS4758 DELHI NKN NAT 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
14.139.160.11 AS55824 NKN Core Network 0.56ms from Chennai, 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
139.180.125.8 AS55850 Mercury NZ Limited 1.36ms from Auckland, NZ
181.95.37.24 AS7303 Telecom Argentina S.A. 1.01ms from Cordoba, AR
71.227.48.216 AS7922 Comcast Cable Communications, LLC 9.97ms from Detroit, US
36.140.26.40 AS9808 China Mobile Communications Group Co., Ltd. 0.65ms from Hangzhou, CN
86.161.193.232 AS2856 British Telecommunications PLC 4.30ms from London, GB
130.136.2.24 AS137 Consortium GARR 3.46ms from Milan, IT
119.188.86.24 AS4837 CHINA UNICOM China169 Backbone 5.20ms from Qingdao, CN
54.177.203.8 AS16509 Amazon.com, Inc. 0.10ms from San Jose, US
220.90.178.184 AS4766 Korea Telecom 3.18ms from Seoul, KR
203.68.157.24 AS1659 Taiwan Academic Network (TANet) Information Center 4.08ms from Taichung, TW
18.178.63.88 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
73.38.17.24 AS7922 Comcast Cable Communications, LLC 6.75ms from Boston, US
27.14.192.24 AS4837 CHINA UNICOM China169 Backbone 5.41ms from Chongqing, CN
66.172.11.248 AS4213 Krypt Technologies 1.06ms from Dallas, US
210.245.38.104 AS18403 FPT Telecom Company 0.12ms from Hanoi, VN
170.114.131.152 AS30103 Zoom Video Communications, Inc 0.56ms from Hong Kong, HK
182.181.141.88 AS17557 Pakistan Telecommunication Company Limited 8.33ms from Islamabad, PK
4.188.7.88 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
185.200.231.216 AS201942 Soltia Consulting SL 0.48ms from Madrid, ES
34.93.161.104 AS396982 Google LLC 0.07ms from Mumbai, IN
211.218.242.136 AS4766 Korea Telecom 1.53ms from Seoul, KR
20.53.210.24 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
213.197.132.120 AS15440 UAB "Baltnetos komunikacijos" 0.22ms from Vilnius, LT
67.11.145.24 AS11427 Charter Communications Inc 10.31ms from Dallas, US
210.210.14.8 AS9583 Sify Limited 12.38ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -m5 14.139.160.146
traceroute to 14.139.160.146 (14.139.160.146): 5 hops max, 52 byte packets
2 [AS7806] 216.229.23.44 2.079 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Lincoln, US
On

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