14.139.216.0/21

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-INST-95

WHOIS Details

inetnum:        14.139.222.0 - 14.139.222.255
netname:        NKN-INST-95
descr:          NKN INSTITUTE 95
country:        IN
admin-c:        NNA22-AP
tech-c:         NNA22-AP
abuse-c:        AR1105-AP
status:         ALLOCATED NON-PORTABLE
remarks:        NKN INSTITUTE
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:  2021-01-19T14:30:03Z
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:          14.139.222.0/24
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:  2019-01-10T11:41:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.139.216.0/21

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

BGP prefixes that are contained by 14.139.216.0/21

Range	ASN	Company	Num of IPs
14.139.222.0/24	AS55824	NKN INSTITUTE 95	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 25 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.139.221.197	imgsb.org	2
14.139.222.130	aau.edu.in	1
14.139.221.27	nitdgp.ac.in	1
14.139.219.222	nedrp.gov.in	1
14.139.221.36	aecian.in	1

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

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Pingable IPs

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

IP Address	ASN	Details
14.139.219.162	AS55824 NKN Core Network	`20.02ms` from Delhi, IN
14.139.220.194	AS55824 NKN Core Network	`30.87ms` from Mumbai, IN
14.139.216.13	AS55824 NKN Core Network	`17.60ms` from Delhi, IN
14.139.222.78	AS55824 NKN Core Network	`32.76ms` from Mumbai, IN
14.139.217.34	AS55824 NKN Core Network	`24.21ms` from Delhi, IN
14.139.223.180	AS55824 NKN Core Network	`31.21ms` from Mumbai, IN
14.139.221.169	AS55824 NKN Core Network	`17.14ms` from Delhi, IN
14.139.218.98	AS55824 NKN Core Network	`24.29ms` 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
213.251.36.85	AS3257 GTT Communications Inc.	`0.43ms` from Amsterdam, NL
94.53.94.69	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.65ms` from Bucharest, RO
61.187.197.5	AS4134 CHINANET-BACKBONE	`4.17ms` from Chenzhou, CN
75.184.101.165	AS10796 Charter Communications Inc	`6.32ms` from Chicago, US
84.46.97.213	AS15943 wilhelm.tel GmbH	`0.52ms` from Hamburg, DE
75.247.67.101	AS6167 Verizon Business	`16.34ms` from New York City, US
61.89.89.181	AS18081 Kintetsu Cable Network Co., Ltd.	`2.88ms` from Osaka, JP
27.199.75.149	AS4837 CHINA UNICOM China169 Backbone	`7.31ms` from Qingdao, CN
3.81.178.213	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.182.43.53	AS28573 Claro NXT Telecomunicacoes Ltda	`12.44ms` from Rio de Janeiro, BR
141.30.204.85	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.58ms` from Berlin, DE
213.200.123.149	AS3257 GTT Communications Inc.	`0.38ms` from Chicago, US
187.95.119.69	AS14868 Ligga Telecomunicações S.A.	`0.22ms` from Curitiba, BR
47.186.27.85	AS5650 Frontier Communications of America, Inc.	`1.71ms` from Dallas, US
151.213.27.149	AS7029 Windstream Communications LLC	`7.26ms` from Dallas, US
54.194.164.213	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
91.16.197.181	AS3320 Deutsche Telekom AG	`2.99ms` from Duesseldorf, DE
117.2.41.5	AS7552 Viettel Group	`19.14ms` from Ho Chi Minh City, VN
185.16.126.53	AS49223 EVEREST TV AND RADIO COMPANY LLC	`2.94ms` from Kyiv, UA
81.154.73.117	AS2856 British Telecommunications PLC	`2.35ms` from London, GB
38.49.1.117	AS8796 FASTNET DATA INC	`0.28ms` from Los Angeles, US
149.74.238.69	AS12479 Orange Espagne SA	`10.98ms` from Madrid, ES
115.129.7.69	AS7545 TPG Telecom Limited	`1.80ms` from Melbourne, AU
16.54.44.181	AS16509 Amazon.com, Inc.	`0.54ms` from Montreal, CA
81.53.109.37	AS3215 Orange S.A.	`9.05ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 14.139.217.82

traceroute to 14.139.217.82 (14.139.217.82): 64 hops max, 52 byte packets

1 [AS31898] 140.91.204.28 0.075 ms

2 [AS31898] 140.204.6.70 0.75 ms

3 *

4 *

5 [AS55836] 115.247.69.86 3.291 ms

6 *

7 *

8 *

9 [AS55824] 14.139.217.82 43.297 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 6th 2025

What are IP address ranges?

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