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:         SUPPORT@NKN.IN
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:         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

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:           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:          14.139.16.0/20
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-9.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

256 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
14.139.10.8 AS55824 NKN Core Network 1.31ms from Delhi, IN
14.139.6.1 AS55824 NKN Core Network 30.30ms from Mumbai, IN
14.139.1.202 AS55847 NKN EDGE Network 31.63ms from Mumbai, IN
14.139.5.1 AS55824 NKN Core Network 1.63ms from Mumbai, IN
14.139.4.137 AS55824 NKN Core Network 1.34ms 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
92.208.20.67 AS3209 Vodafone GmbH 7.29ms from Berlin, DE
93.209.87.163 AS3320 Deutsche Telekom AG 3.95ms from Berlin, DE
76.252.222.227 AS7018 AT&T Enterprises, LLC 2.66ms from Chicago, US
46.51.180.195 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
18.156.183.195 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
157.10.47.243 AS150698 VCORE 0.69ms from Ho Chi Minh City, VN
208.69.147.3 AS5056 Aureon Network Services 4.09ms from Kansas City, US
129.67.73.83 AS786 Jisc Services Limited 3.25ms from London, GB
2.42.92.51 AS30722 Vodafone Italia S.p.A. 5.68ms from Milan, IT
180.109.71.67 AS4134 CHINANET-BACKBONE 1.39ms from Nanjing, CN
217.81.141.163 AS3320 Deutsche Telekom AG 4.59ms from Nuernberg, DE
194.120.24.179 AS56971 AS56971 Cloud 0.33ms from Paris, FR
189.153.77.3 AS8151 UNINET 10.49ms from Santiago de Queretaro, MX
223.130.84.195 AS46010 SAMJUNG DATA SERVICE 1.67ms from Seoul, KR
125.41.201.115 AS4837 CHINA UNICOM China169 Backbone 1.00ms from Zhengzhou, CN
213.240.58.51 AS8771 YUnet International d.o.o. 1.10ms from Belgrade, RS
212.166.46.3 AS9208 WIN S.A. 2.14ms from Brussels, BE
188.151.31.67 AS1257 Tele2 Sverige AB 0.99ms from Goeteborg, SE
78.173.195.51 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.79ms from Istanbul, TR
31.220.73.243 AS51167 Contabo GmbH 0.18ms from Lauterbourg, FR
185.127.244.51 AS29128 Digital Service Ltd. 17.57ms from Moscow, RU
40.81.91.195 AS8075 Microsoft Corporation 0.69ms from Mumbai, IN
79.255.34.99 AS3320 Deutsche Telekom AG 1.98ms from Nuernberg, DE
116.212.194.195 AS4826 Vocus Connect International Backbone 0.66ms from Perth, AU
38.174.246.99 AS398823 PEG TECH INC 0.22ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 14.139.31.240
traceroute to 14.139.31.240 (14.139.31.240): 9 hops max, 52 byte packets
3 [] 185.1.222.161 0.687 ms
4 *
5 *
6 [AS9498] 59.144.234.94 147.664 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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