AS55824 NKN Core Network

Company Website:

https://nkn.gov.in/

Looking Glass:

https://bgp.he.net/lg/55824

Country of Origin:

India

Prefixes Originated (all): 271
Prefixes Originated (v4): 178
Prefixes Originated (v6): 93

Prefixes Announced (all): 271
Prefixes Announced (v4): 178
Prefixes Announced (v6): 93

RPKI Originated Valid (all): 264
RPKI Originated Valid (v4): 176
RPKI Originated Valid (v6): 88

RPKI Originated Invalid (all): 4
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 4

BGP Peers Observed (all): 84
BGP Peers Observed (v4): 81
BGP Peers Observed (v6): 25

IPs Originated (v4): 84,736
AS Paths Observed (v4): 4,607
AS Paths Observed (v6): 1,743

Average AS Path Length (all): 5.726
Average AS Path Length (v4): 5.783
Average AS Path Length (v6): 5.575

AS55824 IPv4 Peers

ASN	Name
AS9885	NKN INTERNET GATEWAY NETWORK
AS4758	National Informatics Centre

AS55824 IPv6 Peers

ASN	Name
AS9885	NKN INTERNET GATEWAY NETWORK

AS55824 IPv4 Peer Count

AS55824 IPv6 Peer Count

AS55824 IPv4 Prefixes Announced

AS55824 IPv6 Prefixes Announced

AS55824 IPv4 Prefixes Originated

AS55824 IPv6 Prefixes Originated

AS55824 IPv4 Route Propagation

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AS55824 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
14.139.0.0/16	National Knowledge Network
14.139.0.0/19	National Knowledge Network
14.139.3.0/24	NKN INSTITUTE 2
14.139.4.0/24	NKN INSTITUTE 3
14.139.8.0/24	NKN INSTITUTE 7
14.139.9.0/24	NKN INSTITUTE 8
14.139.11.0/24	WIRELESS DELHI NIC
14.139.13.0/24	National Knowledge Network
14.139.14.0/24	NKN WIRELESS CHENNAI
14.139.32.0/19	National Knowledge Network
14.139.32.0/24	Institute of Genomics and Integrative Biology, Naraina
14.139.34.0/24	Indian Institute of Technology (IIT), Mandi
14.139.36.0/24	Indian Institute of Technology Ropar,Punjab
14.139.37.0/24	Indian Institute Of Technology Jodhpur
14.139.38.0/24	Indian Institute of Technology Kanpur
14.139.40.0/24	Indira Gandhi National Open University (IGNOU), New Delhi
14.139.41.0/24	Banaras Hindu University
14.139.47.0/24	National Institute of Science Communication and Information Resources (NISCAIR), NEW Delhi
14.139.49.0/24	NKN INSTITUTE 13
14.139.52.0/24	Jawaharlal Nehru Krishi Vishva Vudyalya, Jabalpur
14.139.56.0/21	National Knowledge Network
14.139.59.0/24	National Knowledge Network
14.139.60.0/24	National Knowledge Network
14.139.61.0/24	National Knowledge Network
14.139.63.0/24	National Knowledge Network
14.139.64.0/19	National Knowledge Network
14.139.64.0/24	Indian Institute of Chemical Technology, Hyderabad
14.139.69.0/24	University of Hyderabad
14.139.82.0/24	National Knowledge Network
14.139.85.0/24	National Knowledge Network
14.139.88.0/24	NKN INSTITUTE 36
14.139.94.0/23	National Knowledge Network
14.139.96.0/19	National Knowledge Network
14.139.96.0/24	INDIAN INSTITUTE OF TROPICAL METEOROLOGY(IITM) PUNE
14.139.97.0/24	Indian Institute of Technology, Mumbai
14.139.98.0/24	Indian Intitute of Technology(IIT), Gujarat
14.139.105.0/24	NKN INSTITUTE 47
14.139.106.0/24	NKN INSTITUTE 48
14.139.108.0/24	National Knowledge Network
14.139.110.0/24	National Knowledge Network
14.139.111.0/24	National Knowledge Network
14.139.116.0/24	National Knowledge Network
14.139.119.0/24	NKN INSTITUTE 53
14.139.121.0/24	National Knowledge Network
14.139.122.0/24	National Knowledge Network
14.139.123.0/24	National Knowledge Network
14.139.126.0/24	National Chemical Laboratory, Pune
14.139.128.0/19	National Knowledge Network
14.139.128.0/24	Indian Institute of Science, Bangalore
14.139.133.0/24	Kuvempu University Karnataka
14.139.134.0/24	Centre for Mathematical Modelling and Computer Simulation(C-MMACS), Bangalore
14.139.141.0/24	NKN INSTITUTE 63
14.139.150.0/24	NKN INSTITUTE 72
14.139.159.0/24	National Knowledge Network
14.139.160.0/19	National Knowledge Network
14.139.160.0/24	Indian Institute of Technology Madras Beside Adyar Cancer Institute, Opposite to C.L.R.I, Sardar Pat
14.139.162.0/24	National Institute of Technology, Trichy
14.139.163.0/24	Institute of Mathematical Sciences Tharamani
14.139.184.0/24	National Knowledge Network
14.139.185.0/24	National Knowledge Network
14.139.187.0/24	National Knowledge Network
14.139.192.0/19	National Knowledge Network
14.139.192.0/20	National Knowledge Network
14.139.192.0/24	VARIABLE ENERGY CYCLOTRON CENTRE
14.139.194.0/24	Indian Institute of Technology, Patna
14.139.195.0/24	IIT, Argul, Jatni, Khorda
14.139.199.0/24	National Knowledge Network
14.139.200.0/24	National Knowledge Network
14.139.201.0/24	National Knowledge Network
14.139.204.0/24	NKN INSTITUTE 93
14.139.205.0/24	NKN INSTITUTE 94
14.139.208.0/20	National Knowledge Network
14.139.208.0/21	National Knowledge Network
14.139.208.0/24	National Knowledge Network
14.139.210.0/24	National Knowledge Network
14.139.211.0/24	National Knowledge Network
14.139.212.0/23	National Knowledge Network
14.139.212.0/24	National Knowledge Network
14.139.213.0/24	National Knowledge Network
14.139.216.0/21	National Knowledge Network
14.139.217.0/24	National Knowledge Network
14.139.220.0/24	National Knowledge Network
14.139.222.0/24	NKN INSTITUTE 95
14.139.224.0/19	National Knowledge Network
14.139.224.0/24	National Knowledge Network
14.139.225.0/24	National Knowledge Network
14.139.226.0/24	National Knowledge Network
14.139.227.0/24	National Knowledge Network
14.139.229.0/24	National Knowledge Network
14.139.230.0/24	National Knowledge Network
14.139.231.0/24	National Knowledge Network
14.139.233.0/24	National Knowledge Network
14.139.235.0/24	National Knowledge Network
14.139.236.0/24	National Knowledge Network
14.139.237.0/24	National Knowledge Network
14.139.238.0/24	National Knowledge Network
14.139.239.0/24	National Knowledge Network
14.139.241.0/24	National Knowledge Network
14.139.243.0/24	National Knowledge Network
14.139.244.0/24	NKN INSTITUTE 96
14.139.245.0/24	National Knowledge Network
14.139.247.0/24	National Knowledge Network
14.139.248.0/24	NKN INSTITUTE 97
14.139.249.0/24	NKN INSTITUTE 98
14.139.250.0/24	National Knowledge Network
14.139.253.0/24	NKN Institute
14.139.255.0/24	NKN INSTITUTE 102
45.118.48.0/22	National Informatics Centre Services Incorporated
45.118.48.0/24	Delhi Technological University(DTU)
45.118.50.0/24	National Informatics Centre Services Incorporated
45.118.52.0/22	National Informatics Centre Services Incorporated
45.118.208.0/24	National Informatics Centre Services Incorporated
45.124.188.0/24	National Informatics Centre Services Incorporated
45.127.64.0/24	National Informatics Centre Services Incorporated
45.127.65.0/24	National Informatics Centre Services Incorporated
45.127.74.0/24	National Informatics Centre Services Incorporated
103.58.122.0/24	National Informatics Centre Services Incorporated
103.59.17.0/24	National Informatics Centre Services Incorporated
103.59.66.0/24	National Informatics Centre Services Incorporated
103.68.177.0/24	Tea Board India
103.88.228.0/24	ISRO Headquarters
103.127.161.0/24	Liquid Propulsion Systems Centre
103.194.24.0/24	State Data Centre, Bihar
103.194.25.0/24	National Informatics Centre Services Incorporated
103.194.26.0/24	National Informatics Centre Services Incorporated
103.194.27.0/24
103.194.216.0/22	National Informatics Centre Services Incorporated
103.194.216.0/23	National Informatics Centre Services Incorporated
103.194.216.0/24	National Informatics Centre Services Incorporated
103.194.217.0/24	National Informatics Centre Services Incorporated
103.194.218.0/23	National Informatics Centre Services Incorporated
103.194.218.0/24	National Informatics Centre Services Incorporated
103.194.219.0/24	National Informatics Centre Services Incorporated
103.218.148.0/22	National Informatics Centre Services Incorporated
103.218.148.0/23	National Informatics Centre Services Incorporated
103.218.148.0/24	National Informatics Centre Services Incorporated
103.218.149.0/24	National Informatics Centre Services Incorporated
103.218.150.0/23	National Informatics Centre Services Incorporated
103.218.150.0/24	National Informatics Centre Services Incorporated
103.218.151.0/24	National Informatics Centre Services Incorporated
144.16.112.0/24	ERNET India
157.15.12.0/23	CSIR FOURTH PARADIGM INSTITUTE
157.15.158.0/24	DIRECTORATE OF EDCS
158.144.12.0/24	Tata Institute of Fundamental Research
158.144.15.0/24	Tata Institute of Fundamental Research
158.144.18.0/24	Tata Institute of Fundamental Research
164.100.81.0/24	NICNET, INDIA
164.100.96.0/24	NICNET, INDIA
164.100.125.0/24	NICNET, INDIA
164.100.126.0/24	NICNET, INDIA
164.100.130.0/24	State Data Centre, Bihar
164.100.131.0/24	CGSWAN and SDC Raipur, Chhattisgarh
164.100.132.0/24	Andhra Pradesh State WAN & State Data Center
164.100.133.0/24	NICNET, INDIA
164.100.134.0/24	NICNET, INDIA
164.100.142.0/24	Puducherry State Data Centre, C/o Puducherry e-governance Society
164.100.145.0/24	NICNET, INDIA
164.100.146.0/24	NICNET, INDIA
164.100.181.0/24	Stata Data Centre, Uttar Pradesh
164.100.189.0/24	NICNET, INDIA
164.100.196.0/24	State Data Center (SDC) , Bhopal
164.100.201.0/24	NICNET, INDIA
164.100.217.0/24	NICNET, INDIA
164.100.222.0/24	Rdatacenter-Rswan
164.100.223.0/24	STATE DATA CENTRE, JAMMU
164.100.224.0/23	NICNET, INDIA
180.149.48.0/20	C/0 National Informatics Centre
180.149.48.0/24	NKN South Universities
180.149.49.0/24	NKN North Universities
180.149.51.0/24	NKN West Universities
180.149.52.0/24	NKN CDN Network
180.149.54.0/24	NKN West Universities
180.149.55.0/24	NKN Central Universities
180.149.57.0/24	NKN South Universities
180.149.59.0/24	National Knowledge Network C/0 National Informatics Centre, Ministry Of Comm & IT A-Block, CGO Compl
180.149.60.0/24	HYDERABAD-Google cache_AP
180.149.61.0/24	NKN Research Institutes
180.149.63.0/24	NKN Infrastructure

Prefix	Description	Visibility
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Prefix	Description
2001:df3:1e00::/48	Tea Board India
2001:4408:4300::/45	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:4508::/45	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:4d00::/45	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:4d08::/48	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:5b01::/48	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:5d00:1::/64	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:6700::/48	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:6701::/48	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:6708::/45	NATIONAL INFORMATICS CENTRE, Government Of India
2001:4408:8508::/45	NATIONAL INFORMATICS CENTRE, Government Of India
2403:89c0::/32	Rajcomp Info Services Ltd.
2403:c380:1::/48	Department of Information Technology & Communication, Rajasthan
2405:8a00::/32	National Knowledge Network
2405:8a00:a::/48	National Knowledge Network
2405:8a00:14::/48	National Knowledge Network
2405:8a00:15::/48	National Knowledge Network
2405:8a00:1a::/48	National Knowledge Network
2405:8a00:2002::/48	National Knowledge Network
2405:8a00:200a::/48	National Knowledge Network
2405:8a00:2021::/48	National Knowledge Network
2405:8a00:2039::/48	National Knowledge Network
2405:8a00:2052::/48	National Knowledge Network
2405:8a00:2072::/48	National Knowledge Network
2405:8a00:2078::/48	National Knowledge Network
2405:8a00:2090::/48	National Knowledge Network
2405:8a00:20c3::/48	National Knowledge Network
2405:8a00:20d9::/48	National Knowledge Network
2405:8a00:20da::/48	National Knowledge Network
2405:8a00:20db::/48	National Knowledge Network
2405:8a00:20dc::/48	National Knowledge Network
2405:8a00:20dd::/48	National Knowledge Network
2405:8a00:20de::/48	National Knowledge Network
2405:8a00:20df::/48	National Knowledge Network
2405:8a00:20e0::/48	National Knowledge Network
2405:8a00:20e1::/48	National Knowledge Network
2405:8a00:20e2::/48	National Knowledge Network
2405:8a00:20e3::/48	National Knowledge Network
2405:8a00:20e5::/48	National Knowledge Network
2405:8a00:20e6::/48	National Knowledge Network
2405:8a00:20e7::/48	National Knowledge Network
2405:8a00:20f3::/48	National Knowledge Network
2405:8a00:210c::/48	National Knowledge Network
2405:8a00:2110::/48	National Knowledge Network
2405:8a00:217e::/48	National Knowledge Network
2405:8a00:21a5::/48	National Knowledge Network
2405:8a00:21b1::/48	National Knowledge Network
2405:8a00:21b3::/48	National Knowledge Network
2405:8a00:21b4::/48	National Knowledge Network
2405:8a00:21b5::/48	National Knowledge Network
2405:8a00:21bd::/48	National Knowledge Network
2405:8a00:4001::/48	National Knowledge Network
2405:8a00:400d::/48	National Knowledge Network
2405:8a00:4014::/48	National Knowledge Network
2405:8a00:401d::/48	National Knowledge Network
2405:8a00:401e::/48	National Knowledge Network
2405:8a00:401f::/48	National Knowledge Network
2405:8a00:4020::/48	National Knowledge Network
2405:8a00:4021::/48	National Knowledge Network
2405:8a00:6013::/48	National Knowledge Network
2405:8a00:6016::/48	National Knowledge Network
2405:8a00:601c::/48	National Knowledge Network
2405:8a00:602e::/48	National Knowledge Network
2405:8a00:6035::/48	National Knowledge Network
2405:8a00:6037::/48	National Knowledge Network
2405:8a00:6038::/48	National Knowledge Network
2405:8a00:8001::/48	National Knowledge Network
2405:8a00:801c::/48	National Knowledge Network
2405:8a00:801f::/48	National Knowledge Network
2405:8a00:8022::/48	National Knowledge Network
2405:8a00:8024::/48	National Knowledge Network
2405:8a00:8027::/48	National Knowledge Network
2405:8a00:802f::/48	National Knowledge Network
2405:8a00:8033::/48	National Knowledge Network
2405:8a00:8035::/48	National Knowledge Network
2405:8a00:8036::/48	National Knowledge Network
2405:8a00:a00d::/48	National Knowledge Network
2405:8a00:a01b::/48	National Knowledge Network
2405:8a00:a031::/48	National Knowledge Network
2405:8a00:a048::/48	National Knowledge Network
2405:8a00:a04c::/48	National Knowledge Network
2405:8a00:a052::/48	Liquid Propulsion Systems Centre, ISRO, Department of Space, Mahendragiri, Tirunelveli
2405:8a00:a056::/48	National Knowledge Network
2405:8a00:c012::/48	National Knowledge Network
2405:8a00:c01a::/48	National Knowledge Network
2405:8a00:c01b::/48	National Knowledge Network
2405:8a00:c020::/48	National Knowledge Network
2405:8a00:c022::/48	National Knowledge Network
2405:8a00:c025::/48	National Knowledge Network
2405:8a00:c026::/48	National Knowledge Network
2405:8a00:c027::/48	National Knowledge Network
2406:f00:3::/48	Tata Institute of Fundamental Research
2409::/28	National Knowledge Network

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	NKN INTERNET GATEWAY NETWORK	X	AS9885
2	National Informatics Centre	X	AS4758
3	Tata Institute of Fundamental Research	X	AS58758
4	BHARAT-PUBLIC-DNS	X	AS142502
5	GLA University		AS59163
6	Department of Governance Reforms		AS137646
7	VIGNAN's FOUDATION FOR SCIENCE TECHNOLOGY AND RESEARCH		AS153227
8	Director National Institute Of Technology Calicut		AS141478
9	Indian Institute of Tropical Meteorology		AS133002
10	Madhya Pradesh State Electronics Development Corporation Ltd.		AS136291
11	Jharkhand Agency For Promotion Of Information Technology		AS136656
12	IIT Hyderabad		AS59193
13	GOVT OF INDIA	X	AS134822
14	Centre for Development of Advanced Computing		AS55433
15	Nepal Research and Education Network		AS45170
16	Powai	X	AS132423
17	Tata Institute of Social Sciences		AS133273
18	Saha Institute of Nuclear Physics		AS133313
19	Indian Institute Of Technology Roorkee		AS131226
20	U R Rao Satellite Centre	X	AS135769
21	Itec Department, Government Of Telangana		AS136659
22	INDIAN INSTITUTE OF LEGAL METROLOGY		AS154001
23	Center For E-governance		AS138727
24	NKN EDGE Network	X	AS55847
25	Vikram Sarabhai Space Centre	X	AS140110
26	Aligarh Muslim University		AS134023
27	DAYALBAGH EDUCATIONAL INSTITUTE		AS147258
28	S.N. Bose National Centre for basic sceinces		AS133233
29	IISER Bhopal Campus		AS56166
30	Indraprastha Institute of Information Technology, Delhi		AS132749
31	Madhya Pradesh Agency For Promotion Of Information Technology		AS141295
32	Indian Institute Of Information Technology Allahabad		AS138231
33	National Institute Of Mental Health And Neurosciences		AS141507
34	GOVT OF INDIA		AS134819
35	Inter University Centre for Astronomy and Astrophysics		AS55566
36	Indian Institute of Information Technology and Management - Kerala		AS140192
37	West Bengal Electronics Industry Development		AS55741
38	Rajcomp Info Services Ltd.	X	AS137661
39	Indian Agricultural Statistics Research Institute		AS137136
40	RAMAN RESEARCH INSTITUTE		AS136005
41	KERALA STATE IT MISSION		AS133037
42	Institute Of Physics, Bhubaneswar		AS136304
43	KONERU LAKSHMAIAH EDUCATION FOUNDATION		AS154296
44	REGIONAL REFERENCE STANDARDS LABORATORY		AS153605
45	Gujarat Informatics Limited		AS133260
46	Tata Institute of Fundamental Research	X	AS132524
47	Ua E Governance In Pmu		AS137590
48	RESEARCH CENTER IMARAT		AS133644
49	National Forensic Sciences University		AS149607
50	IIT Madras		AS141340
51	National Institute Of Science Education And Research Bhubaneswar	X	AS141288
52	BHARAT PUBLIC DNS (1.10.10.10)	X	AS148000
53	DEPARTMENT OF CONSUMER AFFAIRS		AS152576
54	Space Applications Centre	X	AS136667
55	National Informatics Centre Services Incorporated		AS141501
56	CENTRE FOR DEVELOPMENT OF TELEMATICS	X	AS55446
57	Physical Research Laboratory		AS136702
58	INDIA METEOROLOGICAL DEPARTMENT		AS135173
59	National Highways Authority Of India		AS136701
60	BHARAT-PUBLIC-DNS	X	AS142501
61	South Asian University		AS132995
62	Liquid Propulsion Systems Centre		AS138247
63	Tata Institute of Fundamental Research		AS23770
64	Indian Institute Of Technology Indore		AS141270
65	Institute for Plasma Research		AS133723
66	4th Floor New Administrative Building	X	AS132043
67	NATIONAL INSTITUTE OF PUBLIC FINANCE AND POLICY		AS55296
68	Lal Bahadur Shastri National Academy of Administration (LBSNAA)		AS147239
69	Panjab University		AS140200
70	INDIAN INSTITUTE OF TECHNOLOGY BHILAI		AS140033
71	CDAC Noida, India	X	AS38185
72	Sardar Vallabhbhai Patel National Police Academy		AS135835
73	ITE&C DEPARTMENT, GOVERNMENT OF A.P.	X	AS137671
74	Datta Meghe Institute Of Medical Sciences		AS135730
75	Office Of The Registrar General India		AS140170
76	ERNET (Education and Research Network) India		AS2697
77	DEPARTMENT OF IT AND COMMUNICATION		AS153213
78	JAWAHARLAL NEHRU UNIVERSITY	X	AS138155
79	Indian Institute of Technology Delhi	X	AS132780
80	Institute For Stem Cell Biology And Regenerative Medicine		AS134934
81	Department of Information Technology & Communication, Rajasthan	X	AS59189

Rank	Description	IPv4	Peer
1	NKN INTERNET GATEWAY NETWORK	X	AS9885
2	National Informatics Centre	X	AS4758
3	BHARAT-PUBLIC-DNS	X	AS142502
4	Tata Institute of Fundamental Research	X	AS58758
5	BHARAT-PUBLIC-DNS	X	AS142501
6	Orissa Computer Appliction Centre		AS141568
7	National Knowledge Network		AS38620
8	Powai	X	AS132423
9	Indian Institute of Technology Delhi	X	AS132780
10	Tata Institute of Fundamental Research	X	AS132524
11	4th Floor New Administrative Building	X	AS132043
12	CENTRE FOR DEVELOPMENT OF TELEMATICS	X	AS55446
13	GOVT OF INDIA	X	AS134822
14	IIT Kanpur		AS55479
15	Space Applications Centre	X	AS136667
16	NKN EDGE Network	X	AS55847
17	JAWAHARLAL NEHRU UNIVERSITY	X	AS138155
18	U R Rao Satellite Centre	X	AS135769
19	Vikram Sarabhai Space Centre	X	AS140110
20	ITE&C DEPARTMENT, GOVERNMENT OF A.P.	X	AS137671
21	Rajcomp Info Services Ltd.	X	AS137661
22	BHARAT PUBLIC DNS (1.10.10.10)	X	AS148000
23	Department of Information Technology & Communication, Rajasthan	X	AS59189
24	CDAC Noida, India	X	AS38185
25	National Institute Of Science Education And Research Bhubaneswar	X	AS141288

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APNIC

aut-num: AS55824 as-name: NKN-CORE-NW descr: NKN Core Network descr: National Knowledge Network descr: C/0 National Informatics Centre descr: 3rd Floor, Block III descr: Delhi IT Park, Shastri Park descr: New Delhi - 110053 country: IN org: ORG-NKN1-AP admin-c: NNA22-AP tech-c: GK397-AP mnt-lower: MAINT-GAURAVKANSAL mnt-routes: MAINT-GAURAVKANSAL mnt-by: APNIC-HM mnt-irt: IRT-GAURAVKANSAL abuse-c: AG1115-AP last-modified: 2026-07-10T05:24:01Z source: APNIC

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