14.139.0.0/16

AS55824 · NKN Core Network

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Summary

Country	India
Domain	nkn.gov.in
ASN	AS55824
Registry	APNIC
ID	RSMANI-NKN-IN

WHOIS Details

inetnum:        14.139.0.0 - 14.139.255.255
netname:        RSMANI-NKN-IN
descr:          National Knowledge Network
descr:          C/0 National Informatics Centre
descr:          Ministry Of Comm & IT A-Block
descr:          CGO Complex Lodhi Road
country:        IN
org:            ORG-NKN1-AP
admin-c:        NKNn1-AP
tech-c:         NKNn1-AP
abuse-c:        AR1105-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-RSMANI-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-irt:        IRT-RSMANI-NKN-IN
last-modified:  2020-12-16T11:51:11Z
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 2025-07-22
remarks:        support@nkn.in was validated on 2025-08-12
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2025-09-04T05:45:19Z
source:         APNIC

organisation:   ORG-NKN1-AP
org-name:       National Knowledge Network
org-type:       LIR
country:        IN
address:        National Knowledge Network
address:        3rd Floor, Block III,
address:        Delhi IT Park, Shastri Park,
phone:          +91-11-24305594
fax-no:         +91-11-24366681
e-mail:         deva@nic.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-08T12:55:37Z
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 2025-07-22
remarks:        support@nkn.in was validated on 2025-08-12
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-12T14:13:18Z
source:         APNIC

role:           NATIONAL KNOWLEDGE NETWORK  - network administrato
address:        C/0 NIC, A-BLOCK, CGO COMPLEX, LODHI ROAD, NEW DELHI-110003
country:        IN
phone:          +91-11-24305397
e-mail:         rsm@nic.in
admin-c:        NKNn1-AP
tech-c:         NKNn1-AP
nic-hdl:        NKNn1-AP
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2009-09-02T01:43:21Z
source:         APNIC

route:          14.139.13.0/24
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:  2019-01-10T11:33:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 14.139.0.0/16

Range	ASN	Company	Num of IPs
14.139.46.0/24	AS55847	CSIR-ANUSANDHAN BHAWAN	256
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
14.139.134.0/24	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
14.139.15.0/24	AS4758	DELHI NKN NAT	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

Nearby Ranges

BGP prefixes that overlap with 14.0.0.0/8

Range	ASN	Company	Num of IPs
14.16.0.0/12	AS134763	CHINANET Guangdong province network	1,048,576
14.112.0.0/12	AS140308	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS140308	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS58466	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS140311	CHINANET Guangdong province network	1,048,576
14.112.0.0/12	AS136199	CHINANET Guangdong province network	1,048,576
14.208.0.0/12	AS140308	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS136199	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS140308	CHINANET Guangdong province network	1,048,576
14.112.0.0/12	AS58466	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS136199	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS140319	CHINANET Guangdong province network	1,048,576
14.208.0.0/12	AS58466	CHINANET Guangdong province network	1,048,576
14.208.0.0/12	AS4134	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS135089	CHINANET Guangdong province network	1,048,576
14.112.0.0/12	AS135089	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS4134	CHINANET Guangdong province network	1,048,576
14.16.0.0/12	AS4813	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS4134	CHINANET Guangdong province network	1,048,576
14.144.0.0/12	AS135089	CHINANET Guangdong province network	1,048,576
14.112.0.0/12	AS4134	CHINANET Guangdong province network	1,048,576
14.208.0.0/12	AS135089	CHINANET Guangdong province network	1,048,576
14.104.0.0/13	AS4134	CHINANET Chongqing Province Network	524,288
14.104.0.0/13	AS141739	CHINANET Chongqing Province Network	524,288
14.200.0.0/14	AS7545	TPG Internet Pty Ltd.	262,144
14.140.0.0/14	AS6421	Internet Service Provider	262,144
14.4.0.0/14	AS17858	DACOM-PUBNETPLUS	262,144
14.140.0.0/14	AS10199	Internet Service Provider	262,144
14.140.0.0/14	AS4755	Internet Service Provider	262,144
14.140.0.0/14	AS18221	Internet Service Provider	262,144
14.204.0.0/15	AS4837	UNICOM yunnan Province Network	131,072
14.134.0.0/15	AS4134	CHINANET ningxia province network	131,072
14.3.0.0/16	AS4685	ASAHI Net,Inc.	65,536
14.101.0.0/16	AS2516	KDDI CORPORATION	65,536
14.129.0.0/16	AS38676	CONNECTWAVE	65,536
14.129.0.0/16	AS46003	CONNECTWAVE	65,536
14.2.0.0/16	AS4739	iiNet Limited	65,536
14.136.0.0/16	AS32787	Hong Kong Broadband Network Ltd	65,536
14.193.0.0/16	AS4721	JCOM Co., Ltd.	65,536
14.136.0.0/16	AS9269	Hong Kong Broadband Network Ltd	65,536
14.2.0.0/16	AS7545	iiNet Limited	65,536
14.199.0.0/16	AS9269	Hong Kong Broadband Network Ltd	65,536
14.136.0.0/16	AS10103	Hong Kong Broadband Network Ltd	65,536
14.129.0.0/16	AS9286	CONNECTWAVE	65,536
14.0.128.0/17	AS38819	CSL Next G	32,768
14.100.128.0/17	AS45143	Singapore Telecom Mobile Pte Ltd	32,768
14.1.128.0/17	AS45960	YTL Communications Sdn Bhd	32,768
14.100.0.0/17	AS9506	SingNet Pte Ltd	32,768
14.192.192.0/18	AS9534	Maxis Broadband Sdn.Bhd	16,384

Hosted domains

There are 713 domain names hosted across 515 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.139.89.50	iior-castor.in	7
14.139.235.211	mdu.ac.in	6
14.139.189.19	aicrps.res.in	3
14.139.55.130	edugroup.in	3
14.139.62.3	annalsofneurosciences.org	3
14.139.240.146	uok.edu.in	3
14.139.246.12	puchd.ac.in	3
14.139.173.219	erss.in	3
14.139.180.47	dakshsingrauli.in	3
14.139.224.83	iari.res.in	2
14.139.56.101	uniraj.ac.in	2
14.139.218.218	gitspot.com	2
14.139.191.50	icmam.gov.in	2
14.139.190.28	clri.res.in	2
14.139.63.226	bsip.in	2
14.139.61.153	eakadamik.in	2
14.139.61.154	recruitment-portal.in	2
14.139.175.82	humanbrainiitm.com	2
14.139.186.151	tanuvas.ac.in	2
14.139.82.35	osmania.ac.in	2

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

5,507 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
14.139.3.101	AS55824 NKN Core Network	`1.22ms` from Delhi, IN
14.139.41.200	AS55824 NKN Core Network	`17.65ms` from Delhi, IN
14.139.58.114	AS55824 NKN Core Network	`1.75ms` from Delhi, IN
14.139.149.9	AS55824 NKN Core Network	`21.92ms` from Bengaluru, IN
14.139.171.93	AS55824 NKN Core Network	`1.53ms` from Chennai, IN
14.139.157.2	AS55824 NKN Core Network	`19.78ms` from Chennai, IN
14.139.87.124	AS55824 NKN Core Network	`1.63ms` from Hyderabad, IN
14.139.154.189	AS55824 NKN Core Network	`19.86ms` from Mumbai, IN
14.139.105.50	AS55824 NKN Core Network	`5.69ms` from Mumbai, IN
14.139.10.8	AS55824 NKN Core Network	`1.31ms` from Delhi, IN
14.139.127.186	AS55824 NKN Core Network	`1.60ms` from Mumbai, IN
14.139.126.109	AS55824 NKN Core Network	`5.22ms` from Mumbai, IN
14.139.162.2	AS55824 NKN Core Network	`24.75ms` from Chennai, IN
14.139.86.99	AS55824 NKN Core Network	`1.49ms` from Hyderabad, IN
14.139.37.229	AS55824 NKN Core Network	`22.34ms` from Mumbai, IN
14.139.57.129	AS55824 NKN Core Network	`1.84ms` from Delhi, IN
14.139.159.21	AS55824 NKN Core Network	`20.60ms` from Bengaluru, IN
14.139.128.208	AS55824 NKN Core Network	`28.54ms` from Chennai, IN
14.139.42.193	AS55824 NKN Core Network	`1.51ms` from Delhi, IN
14.139.6.1	AS55824 NKN Core Network	`30.30ms` from Mumbai, IN
14.139.153.20	AS55824 NKN Core Network	`21.41ms` from Bengaluru, IN
14.139.156.62	AS55824 NKN Core Network	`21.22ms` from Chennai, IN
14.139.61.62	AS55824 NKN Core Network	`1.87ms` from Delhi, IN
14.139.109.183	AS55824 NKN Core Network	`2.23ms` from Mumbai, IN
14.139.43.145	AS55824 NKN Core Network	`1.89ms` 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
170.140.151.128	AS3512 Emory University	`1.82ms` from Atlanta, US
174.61.67.112	AS7922 Comcast Cable Communications, LLC	`11.47ms` from Boca Raton, US
90.40.37.192	AS3215 Orange S.A.	`13.99ms` from Frankfurt am Main, DE
79.234.58.208	AS3320 Deutsche Telekom AG	`8.51ms` from Frankfurt am Main, DE
116.102.190.176	AS24086 Viettel Corporation	`1.10ms` from Ho Chi Minh City, VN
201.130.118.240	AS8151 UNINET	`6.87ms` from Los Angeles, US
16.24.47.192	AS16509 Amazon.com, Inc.	`0.08ms` from Manama, BH
47.197.81.64	AS5650 Frontier Communications of America, Inc.	`6.23ms` from Miami, US
79.36.43.176	AS3269 Telecom Italia S.p.A.	`6.00ms` from Milan, IT
157.185.130.192	AS54994 Meteverse Limited.	`0.13ms` from Milan, IT
60.137.74.208	AS17676 SoftBank Corp.	`4.05ms` from Osaka, JP
39.65.231.144	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Qingdao, CN
208.86.170.0	AS396982 Google LLC	`0.09ms` from Rio de Janeiro, BR
200.145.57.32	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`5.67ms` from Sao Paulo, BR
71.227.201.80	AS7922 Comcast Cable Communications, LLC	`3.88ms` from Seattle, US
114.232.92.16	AS131325 CHINATELECOM JIANGSU province NANTONG MAN network	`5.71ms` from Shanghai, CN
183.251.158.32	AS9808 China Mobile Communications Group Co., Ltd.	`5.42ms` from Xiamen, CN
41.211.25.192	AS35091 Teledata, Ghana	`0.42ms` from Accra, GH
45.133.232.144	AS58172 FREEDOM TELECOM LLP	`1.18ms` from Astana, KZ
84.79.66.160	AS12479 Orange Espagne SA	`13.48ms` from Barcelona, ES
190.112.37.0	AS52273 Loop Coronel Suarez S.A.	`6.69ms` from Buenos Aires, AR
156.215.252.96	AS8452 TE-AS	`2.83ms` from Cairo, EG
176.20.155.128	AS48101 Trooli Ltd.	`1.15ms` from London, GB
67.123.102.32	AS7018 AT&T Enterprises, LLC	`4.14ms` from Los Angeles, US
151.3.212.48	AS1267 WIND TRE S.P.A.	`3.66ms` 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 -f5 14.139.45.14

traceroute to 14.139.45.14 (14.139.45.14): 64 hops max, 52 byte packets

5 [AS56040] 120.241.248.73 1.248 ms

6 [AS56040] 211.136.247.145 3.734 ms

7 *

8 [AS9808] 221.183.166.218 13.452 ms

9 *

10 [AS9808] 221.183.92.194 18.297 ms

11 [AS58453] 223.120.22.197 24.905 ms

12 *

13 [AS6453] 116.0.93.210 19.943 ms

14 *

15 [AS6453] 180.87.84.128 58.37 ms

16 [AS6453] 180.87.15.202 121.828 ms

17 *

18 [AS4755] 14.143.159.146 263.552 ms

19 *

20 *

21 [AS55847] 14.139.45.14 257.344 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On November 14th 2025

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