14.139.45.0/24

AS55847 · NKN EDGE Network

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Summary

Country	India
Domain	du.ac.in
ASN	AS55847
Parent Range	14.139.0.0/16
Registry	APNIC
ID	NKN-DU-NORTH-CAMPUS

WHOIS Details

inetnum:        14.139.45.0 - 14.139.45.255
netname:        NKN-DU-North-Campus
descr:          Delhi University North Campus
country:        IN
admin-c:        NNA22-AP
tech-c:         SS3744-AP
abuse-c:        AR1105-AP
status:         ASSIGNED NON-PORTABLE
notify:         [email protected]
notify:         [email protected]
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:  2021-01-19T14:29:58Z
source:         APNIC

irt:            IRT-RSMANI-NKN-IN
address:        National Informatics Centre
address:        A-BLOCK, CGO COMPLEX, LODHI ROAD,
address:        NEW DELHI -110003
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NNA22-AP
tech-c:         DC2904-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-22
remarks:        [email protected] was validated on 2025-08-12
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2025-11-18T00:26:21Z
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:         [email protected]
admin-c:        NNA22-AP
tech-c:         DC2904-AP
nic-hdl:        AR1105-AP
remarks:        Generated from irt object IRT-RSMANI-NKN-IN
remarks:        [email protected] was validated on 2025-07-22
remarks:        [email protected] was validated on 2025-08-12
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-12T14:13:18Z
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:         [email protected]
admin-c:        DC2904-AP
tech-c:         GK397-AP
nic-hdl:        NNA22-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2024-11-22T06:11:27Z
source:         APNIC

person:         Shri Sanjeev
address:        Motibagh South ,Near Dhaula Kuan N.D.-21
country:        IN
phone:          +91-9212002844
e-mail:         [email protected]
e-mail:         [email protected]
nic-hdl:        SS3744-AP
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2019-07-22T08:28:55Z
source:         APNIC

route:          14.139.45.0/24
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:  2019-03-13T05:52:28Z
source:         APNIC

route:          14.139.45.0/24
descr:          NKN-USER-DELHI UNIVERSITY
origin:         AS55847
country:        IN
mnt-lower:      MAINT-RSMANI-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2011-09-27T06:13:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.139.45.0/24

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
14.139.134.0/24	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
14.139.15.0/24	AS4758	DELHI NKN NAT	256
14.139.46.0/24	AS55847	CSIR-ANUSANDHAN BHAWAN	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
14.139.45.14	AS55847 NKN EDGE Network	`1.64ms` 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
3.90.47.152	AS14618 Amazon.com, Inc.	`1.01ms` from Ashburn, US
97.234.26.40	AS6167 Verizon Business	`18.15ms` from Chicago, US
76.134.46.56	AS7922 Comcast Cable Communications, LLC	`10.83ms` from Dallas, US
84.132.254.152	AS3320 Deutsche Telekom AG	`3.00ms` from Duesseldorf, DE
149.172.57.104	AS3209 Vodafone GmbH	`10.85ms` from Frankfurt am Main, DE
80.135.29.8	AS3320 Deutsche Telekom AG	`3.21ms` from Frankfurt am Main, DE
93.213.85.56	AS3320 Deutsche Telekom AG	`8.73ms` from Frankfurt am Main, DE
178.33.136.120	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
23.227.154.8	AS55081 24 SHELLS	`0.67ms` from New York City, US
153.143.63.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.88ms` from Osaka, JP
104.85.43.40	AS16625 Akamai Technologies, Inc.	`0.22ms` from Paris, FR
45.21.4.72	AS7018 AT&T Enterprises, LLC	`3.36ms` from San Antonio, US
220.127.201.24	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
211.252.212.152	AS4766 Korea Telecom	`2.09ms` from Seoul, KR
218.144.163.72	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
124.222.149.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
60.67.188.72	AS17676 SoftBank Corp.	`2.97ms` from Tokyo, JP
96.17.254.200	AS45758 Triple T Broadband Public Company Limited	`0.73ms` from Bangkok, TH
200.107.220.200	AS270259 E MAIER CAMPOS ULTRANET LTDA	`15.79ms` from Brasilia, BR
23.253.177.184	AS19994 Rackspace Hosting	`1.32ms` from Chicago, US
99.72.35.136	AS7018 AT&T Enterprises, LLC	`11.56ms` from Chicago, US
58.22.241.56	AS4837 CHINA UNICOM China169 Backbone	`9.88ms` from Fuzhou, CN
73.206.97.56	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Houston, US
31.49.105.232	AS2856 British Telecommunications PLC	`2.47ms` from London, GB
141.105.208.88	AS5413 Wavenet Limited	`6.96ms` from London, GB

Traceroute

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

traceroute -a -n -q1 14.139.45.14

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

1 [AS136258] 109.104.152.1 0.175 ms

2 *

3 [AS174] 154.54.87.61 0.945 ms

4 [AS174] 154.54.47.38 4.653 ms

5 [AS174] 154.54.165.134 12.528 ms

6 [AS174] 154.54.6.222 19.074 ms

7 [AS174] 154.54.162.166 27.991 ms

8 [AS174] 66.28.4.182 28.439 ms

9 [AS174] 38.122.229.102 243.902 ms

10 [AS64049] 103.198.140.26 238.422 ms

11 [AS64049] 103.198.140.175 248.036 ms

12 *

13 [AS55836] 136.232.148.178 244.192 ms

14 *

15 *

16 [AS55847] 14.139.45.14 236.839 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On December 28th 2025

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