14.139.0.0/19

AS55824 · NKN Core Network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        14.139.16.0 - 14.139.23.255
netname:        NKN-DC-Delhi
descr:          NKN Data Centre DELHI
country:        IN
admin-c:        NNA22-AP
tech-c:         NNA22-AP
abuse-c:        AR1105-AP
status:         ALLOCATED NON-PORTABLE
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:  2021-01-19T14:30:10Z
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

route:          14.139.16.0/20
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:  2019-03-13T05:37:46Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.139.0.0/19

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

BGP prefixes that are contained by 14.139.0.0/19

Range	ASN	Company	Num of IPs
14.139.2.0/24	AS55847	CDAC - Knowledge Park	256
14.139.1.0/24	AS55847	CDAC - Knowledge Park	256
14.139.15.0/24	AS4758	DELHI NKN NAT	256
14.139.11.0/24	AS55824	WIRELESS DELHI NIC	256
14.139.14.0/24	AS55824	NKN WIRELESS CHENNAI	256
14.139.3.0/24	AS55824	NKN INSTITUTE 2	256
14.139.4.0/24	AS55824	NKN INSTITUTE 3	256
14.139.8.0/24	AS55824	NKN INSTITUTE 7	256
14.139.9.0/24	AS55824	NKN INSTITUTE 8	256

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
14.139.15.0/24	AS4758	DELHI NKN NAT	256

Hosted domains

There are 34 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.139.11.18	netra-5.nic.in	25

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

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

IP Address	ASN	Details
14.139.1.27	AS55847 NKN EDGE Network	`26.27ms` from Mumbai, IN
14.139.4.137	AS55824 NKN Core Network	`1.32ms` from Delhi, IN
14.139.10.8	AS55824 NKN Core Network	`1.35ms` from Delhi, IN
14.139.5.218	AS55824 NKN Core Network	`1.39ms` from Mumbai, IN
14.139.3.101	AS55824 NKN Core Network	`1.21ms` 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
73.198.29.227	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Ashburn, US
43.138.102.179	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
68.53.181.115	AS7922 Comcast Cable Communications, LLC	`13.43ms` from Chicago, US
201.35.220.51	AS8167 V tal	`8.25ms` from Curitiba, BR
205.219.230.3	AS14109 Sigma Aldrich Corporation	`1.65ms` from Dallas, US
37.197.11.147	AS1257 Tele2 Sverige AB	`3.90ms` from Falkenberg, SE
60.254.122.211	AS17488 Hathway IP Over Cable Internet	`1.39ms` from Hyderabad, IN
35.214.90.243	AS15169 Google LLC	`0.10ms` from London, GB
35.154.177.131	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
153.228.55.211	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.12ms` from Osaka, JP
13.64.48.147	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
54.66.60.147	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
34.83.61.99	AS396982 Google LLC	`0.16ms` from The Dalles, US
154.247.7.99	AS36947 Telecom Algeria	`14.30ms` from Algiers, DZ
69.132.85.131	AS11426 Charter Communications Inc	`7.53ms` from Atlanta, US
97.131.216.83	AS6167 Verizon Business	`16.71ms` from Atlanta, US
52.130.22.3	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.31ms` from Beijing, CN
94.53.34.131	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.87ms` from Bucharest, RO
18.238.168.83	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
217.94.133.243	AS3320 Deutsche Telekom AG	`3.35ms` from Frankfurt am Main, DE
158.125.32.227	AS786 Jisc Services Limited	`4.91ms` from London, GB
69.115.140.163	AS6128 Cablevision Systems Corp.	`10.08ms` from New York City, US
176.149.217.115	AS5410 Bouygues Telecom SA	`8.47ms` from Paris, FR
176.168.80.3	AS5410 Bouygues Telecom SA	`6.78ms` from Paris, FR
63.229.32.3	AS209 CenturyLink Communications, LLC	`0.95ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -m9 14.139.27.178

traceroute to 14.139.27.178 (14.139.27.178): 9 hops max, 52 byte packets

1 [AS59187] 154.221.35.1 72.033 ms

2 *

3 *

4 *

5 *

6 [AS4755] 103.156.182.67 3.368 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 6th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales