14.139.204.0/24

AS55824 · NKN Core Network

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Summary

Country	India
Domain	nkn.in
ASN	AS55824
Parent Range	14.139.0.0/16
Registry	APNIC
ID	NKN-INST-93

WHOIS Details

inetnum:        14.139.204.0 - 14.139.204.255
netname:        NKN-INST-93
descr:          NKN INSTITUTE 93
country:        IN
admin-c:        NNA22-AP
tech-c:         NNA22-AP
abuse-c:        AR1105-AP
status:         ALLOCATED NON-PORTABLE
remarks:        NKN INSTITUTE
mnt-by:         MAINT-RSMANI-NKN-IN
mnt-lower:      MAINT-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-irt:        IRT-RSMANI-NKN-IN
last-modified:  2021-01-19T14:30:05Z
source:         APNIC

irt:            IRT-RSMANI-NKN-IN
address:        National Informatics Centre
address:        A-BLOCK, CGO COMPLEX, LODHI ROAD,
address:        NEW DELHI -110003
e-mail:         support@nkn.in
abuse-mailbox:  abuseteam@nkn.in
admin-c:        NNA22-AP
tech-c:         DC2904-AP
auth:           # Filtered
remarks:        abuseteam@nkn.in was validated on 2026-01-28
remarks:        support@nkn.in was validated on 2026-03-20
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2026-03-20T07:33:37Z
source:         APNIC

role:           ABUSE RSMANINKNIN
country:        ZZ
address:        National Informatics Centre
address:        A-BLOCK, CGO COMPLEX, LODHI ROAD,
address:        NEW DELHI -110003
phone:          +000000000
e-mail:         support@nkn.in
admin-c:        NNA22-AP
tech-c:         DC2904-AP
nic-hdl:        AR1105-AP
remarks:        Generated from irt object IRT-RSMANI-NKN-IN
remarks:        abuseteam@nkn.in was validated on 2026-01-28
remarks:        support@nkn.in was validated on 2026-03-20
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-20T07:34:59Z
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

route:          14.139.204.0/24
origin:         AS55824
descr:          National Knowledge Network C/O National Informatics Centre Ministry Of Comm & IT  A-Block CGO Complex Lodhi Road
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2019-03-13T05:47:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.139.204.0/24

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
14.139.160.0/24	AS55824	Indian Institute of Technology Madras Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Patel Rd, Adyar, Chennai, Tamil Nadu 600036	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

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.139.204.220	iitbbs.ac.in	1
14.139.204.118	itfarmer.in	1
14.139.204.141	nielitagtadmission.in	1
14.139.204.139	neforensics.in	1
14.139.204.86	okdrepository.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

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Pingable IPs

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

IP Address	ASN	Details
14.139.204.120	AS55824 NKN Core Network	`20.54ms` 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
2.133.125.56	AS9198 JSC Kazakhtelecom	`19.52ms` from Astana, KZ
135.18.113.40	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
64.150.80.72	AS6325 Illinois Century Network	`11.03ms` from Chicago, US
3.66.217.200	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
68.169.25.104	AS13767 DataBank Holdings, Ltd.	`1.70ms` from Minneapolis, US
198.45.19.24	AS4546 S&P Global Inc.	`2.72ms` from Morris Plains, US
114.161.151.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.55ms` from Osaka, JP
189.46.212.24	AS27699 TELEFÔNICA BRASIL S.A	`2.14ms` from Sao Paulo, BR
74.40.184.248	AS5650 Frontier Communications of America, Inc.	`10.51ms` from Secaucus, US
79.119.249.184	AS8708 DIGI ROMANIA S.A.	`3.86ms` from Timisoara, RO
143.90.166.152	AS4725 SoftBank Corp.	`2.15ms` from Tokyo, JP
48.44.245.104	AS7029 Windstream Communications LLC	`0.69ms` from Ashburn, US
200.31.70.40	AS27975 SYNAPSIS COLOMBIA SAS	`0.41ms` from Bogotá, CO
87.185.3.56	AS3320 Deutsche Telekom AG	`3.96ms` from Duesseldorf, DE
5.230.52.104	AS12586 GHOSTnet GmbH	`0.27ms` from Frankfurt am Main, DE
203.86.124.88	AS64079 China Telecom Global Limited	`0.54ms` from Hong Kong, HK
143.159.119.200	AS6871 Plusnet	`6.93ms` from London, GB
187.226.125.248	AS8151 UNINET	`4.18ms` from Mexico City, MX
95.248.55.248	AS3269 Telecom Italia S.p.A.	`7.20ms` from Milan, IT
141.155.145.120	AS701 Verizon Business	`2.29ms` from New York City, US
97.100.231.88	AS33363 Charter Communications, Inc	`7.51ms` from Orlando, US
153.229.238.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.36ms` from Tokyo, JP
137.155.62.232	AS20115 Charter Communications LLC	`0.79ms` from Ashburn, US
124.243.206.8	AS23724 IDC, China Telecommunications Corporation	`3.47ms` from Beijing, CN
54.190.200.72	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 14.139.204.120

traceroute to 14.139.204.120 (14.139.204.120): 64 hops max, 52 byte packets

1 [AS11260] 142.67.104.1 0.732 ms

2 *

3 [AS11260] 24.215.102.161 14.983 ms

4 [AS11260] 24.215.101.230 36.203 ms

5 [AS6453] 216.6.116.150 37.682 ms

6 [AS6453] 209.58.124.6 219.925 ms

7 *

8 [AS4755] 14.141.63.118 234.018 ms

9 *

10 *

11 *

12 *

13 [AS55824] 14.139.204.120 260.413 ms

Measurement taken from

IPinfo ProbeNet in St. John's, CA

On March 20th 2026

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