1. All IP Ranges
  2. 14.0.0.0/8
  3. 14.139.0.0/16
  4. AS55824  | 14.139.0.0/19

14.139.0.0/19

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-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
180.79.55.243 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.62ms from Beijing, CN
93.209.87.163 AS3320 Deutsche Telekom AG 3.99ms from Berlin, DE
44.234.146.243 AS16509 Amazon.com, Inc. 0.45ms from Boardman, US
54.184.86.243 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
181.6.200.35 AS7303 Telecom Argentina S.A. 9.54ms from Buenos Aires, AR
112.192.154.19 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Chengdu, CN
74.128.70.35 AS10796 Charter Communications Inc 18.75ms from Columbus, US
87.179.85.51 AS3320 Deutsche Telekom AG 2.45ms from Frankfurt am Main, DE
122.241.62.147 AS4134 CHINANET-BACKBONE 10.72ms from Hangzhou, CN
60.254.122.211 AS17488 Hathway IP Over Cable Internet 1.39ms from Hyderabad, IN
39.39.51.163 AS17557 Pakistan Telecommunication Company Limited 5.53ms from Karachi, PK
213.31.7.131 AS6871 Plusnet 7.53ms from London, GB
207.188.140.227 AS15704 XTRA TELECOM S.A. 1.36ms from Madrid, ES
92.17.88.35 AS13285 TalkTalk Communications Limited 2.74ms from Manchester, GB
58.210.193.51 AS4134 CHINANET-BACKBONE 4.01ms from Nanjing, CN
88.166.220.243 AS12322 Free SAS 6.29ms from Paris, FR
62.182.100.3 AS200356 Iguane Solutions SAS 0.84ms from Paris, FR
193.250.171.83 AS3215 Orange S.A. 13.30ms from Paris, FR
54.147.183.243 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
95.253.173.131 AS3269 Telecom Italia S.p.A. 8.15ms from Rome, IT
112.171.22.67 AS4766 Korea Telecom 1.32ms from Seoul, KR
112.164.173.163 AS4766 Korea Telecom 6.95ms from Seoul, KR
175.202.115.35 AS4766 Korea Telecom 4.67ms from Seoul, KR
177.191.140.99 AS53006 ALGAR TELECOM S/A 6.04ms from São Paulo, BR
70.35.162.195 AS21949 Beanfield Technologies Inc. 0.57ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 14.139.0.83
traceroute to 14.139.0.83 (14.139.0.83): 9 hops max, 52 byte packets
2 [AS20278] 64.44.164.129 12.963 ms
3 *
4 *
5 *
6 [AS174] 154.54.40.110 13.799 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Jacksonville, US
On

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.

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