14.139.253.0/24

AS55824 · NKN Core Network

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Summary

Country	India
Domain	nkn.in
ASN	AS55824
Registry	APNIC
ID	NKN-INSTT-100

WHOIS Details

inetnum:        14.139.253.0 - 14.139.253.255
netname:        NKN-INSTT-100
descr:          NKN Institute
country:        IN
admin-c:        NNA22-AP
tech-c:         NNA22-AP
abuse-c:        AR1105-AP
status:         ALLOCATED NON-PORTABLE
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:  2021-01-19T14:30:11Z
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:  2025-08-12T14:12:10Z
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:          14.139.253.0/24
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:  2022-08-11T05:48:31Z
source:         APNIC

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
14.139.253.53	delhipubliclibrary.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

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

IP Address	ASN	Details
14.139.253.53	AS55824 NKN Core Network	`1.54ms` 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
161.253.245.216	AS11039 The George Washington University	`0.52ms` from Ashburn, US
86.220.182.232	AS3215 Orange S.A.	`12.89ms` from Aubervilliers, FR
140.143.52.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.38ms` from Beijing, CN
110.250.29.136	AS4837 CHINA UNICOM China169 Backbone	`9.74ms` from Beijing, CN
194.4.169.8	AS48095 XT GLOBAL NETWORKS LTD.	`8.05ms` from Bucharest, RO
91.180.125.184	AS5432 Proximus NV	`5.66ms` from Gravelines, FR
156.227.89.168	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.08ms` from Hong Kong, HK
104.78.168.40	AS16625 Akamai Technologies, Inc.	`0.39ms` from London, GB
89.200.140.56	AS50957 MEMSET Ltd	`1.24ms` from London, GB
151.51.52.56	AS1267 WIND TRE S.P.A.	`10.03ms` from Milan, IT
112.69.59.40	AS17511 OPTAGE Inc.	`2.77ms` from Osaka, JP
133.142.37.8	AS2497 Internet Initiative Japan Inc.	`19.61ms` from Osaka, JP
87.238.38.232	AS39029 Redpill Linpro	`1.91ms` from Oslo, NO
90.50.74.136	AS3215 Orange S.A.	`18.96ms` from Paris, FR
89.92.249.40	AS5410 Bouygues Telecom SA	`1.53ms` from Paris, FR
191.187.202.120	AS28573 Claro NXT Telecomunicacoes Ltda	`8.03ms` from Porto Alegre, BR
77.31.148.184	AS25019 Saudi Telecom Company JSC	`1.71ms` from Riyadh, SA
210.49.229.72	AS4804 Microplex PTY LTD	`0.22ms` from Sydney, AU
99.56.3.152	AS7018 AT&T Enterprises, LLC	`1.73ms` from Atlanta, US
103.26.31.200	AS151783 EASTERN ROYAL UNICOM (ERU) TECHNOLOGY COMPANY LIMITED	`12.97ms` from Bangkok, TH
68.96.129.152	AS22773 Cox Communications Inc.	`13.58ms` from Chicago, US
50.50.30.40	AS5650 Frontier Communications of America, Inc.	`11.38ms` from Chicago, US
77.12.12.184	AS6805 Telefonica Germany GmbH & Co.OHG	`2.62ms` from Frankfurt am Main, DE
189.178.180.8	AS8151 UNINET	`6.15ms` from Guadalajara, MX
14.152.89.40	AS4134 CHINANET-BACKBONE	`3.78ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 14.139.253.3

traceroute to 14.139.253.3 (14.139.253.3): 64 hops max, 52 byte packets

1 [AS15169] 142.251.66.44 2.208 ms

2 *

3 *

4 [AS55824] 14.139.253.3 4.663 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On August 28th 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.

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