164.100.80.0/20

AS4758 · National Informatics Centre

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Summary

Country	India
Domain
ASN	AS4758
Parent Range	164.100.0.0/16
Registry	APNIC
ID	NDCSP-DELHI

WHOIS Details

inetnum:        164.100.88.1 - 164.100.91.254
netname:        NDCSP-Delhi
descr:          NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053
country:        IN
admin-c:        SM2127-AP
tech-c:         SS3669-AP
abuse-c:        AN884-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-BKDAS
mnt-irt:        IRT-NATIONALINFO-IN
last-modified:  2021-01-14T07:50:59Z
source:         APNIC

irt:            IRT-NATIONALINFO-IN
address:        NIC, A-BLOCK CGO Complex
address:        New Delhi - 110003
address:        INDIA
e-mail:         abuse@nic.in
abuse-mailbox:  abuse@nic.in
admin-c:        NNA23-AP
tech-c:         GK397-AP
auth:           # Filtered
remarks:        abuse@nic.in was validated on 2025-03-12
mnt-by:         MAINT-IN-NIC
last-modified:  2025-09-04T01:00:53Z
source:         APNIC

role:           ABUSE NATIONALINFOIN
country:        ZZ
address:        NIC, A-BLOCK CGO Complex
address:        New Delhi - 110003
address:        INDIA
phone:          +000000000
e-mail:         abuse@nic.in
admin-c:        NNA23-AP
tech-c:         GK397-AP
nic-hdl:        AN884-AP
remarks:        Generated from irt object IRT-NATIONALINFO-IN
remarks:        abuse@nic.in was validated on 2025-03-12
abuse-mailbox:  abuse@nic.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T04:58:46Z
source:         APNIC

person:         Shalini Mathrani
address:        NIC Data Centres.  Delhi IT Park, Shastri Park Delhi -  110053
country:        IN
phone:          +91-11-22181403
e-mail:         support-ndcsp@nic.in
nic-hdl:        SM2127-AP
mnt-by:         MAINT-IN-BKDAS
last-modified:  2018-01-01T07:12:15Z
source:         APNIC

person:         Shyam Sundar
address:        NIC Data Centres.  Delhi IT Park, Shastri Park Delhi -  110053
country:        IN
phone:          +91-11-22181403
e-mail:         support-ndcsp@nic.in
nic-hdl:        SS3669-AP
mnt-by:         MAINT-IN-BKDAS
last-modified:  2019-04-01T05:34:03Z
source:         APNIC

route:          164.100.88.0/22
origin:         AS4758
descr:          National Informatics Centre A4B4 Bay, 3rd Floor NATIONAL INFORMATICS CENTRE A-BLOCK, CGO COMPLEX LODHI ROAD
mnt-by:         MAINT-IN-NIC
last-modified:  2020-10-01T09:08:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 164.100.80.0/20

Range	ASN	Company	Num of IPs
164.100.0.0/16	AS55824	NICNET, INDIA	65,536
164.100.0.0/16	AS4758	NICNET, INDIA	65,536

BGP prefixes that are contained by 164.100.80.0/20

Range	ASN	Company	Num of IPs
164.100.86.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.83.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.87.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.94.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256

Hosted domains

There are 347 domain names hosted across 286 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.100.83.164	nursingodisha.nic.in	4
164.100.86.71	drdafaridabad.gov.in	2
164.100.83.36	boardodisha.nic.in	2
164.100.83.165	osmcl.nic.in	2
164.100.94.113	parivahan.gov.in	2
164.100.86.239	aghry.gov.in	2
164.100.94.173	ngtonline.nic.in	1
164.100.95.33	msmedijammu.gov.in	1
164.100.95.46	jkcmmonitoring.nic.in	1
164.100.80.188	coffeeboard.gov.in	1
164.100.85.185	ceaclearance.gov.in	1
164.100.85.149	nssta.gov.in	1
164.100.83.50	ouat.nic.in	1
164.100.83.186	gopabandhuacademy.gov.in	1
164.100.90.180	sheepjammu.nic.in	1
164.100.87.91	acbjharkhand.nic.in	1
164.100.93.229	nifphatt.gov.in	1
164.100.95.25	jkca.nic.in	1
164.100.85.218	fert.gov.in	1
164.100.90.73	llrmmedicalcollege.nic.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

Read more

Pingable IPs

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

IP Address	ASN	Details
164.100.85.105	AS4758 National Informatics Centre	`1.27ms` from Delhi, IN
164.100.94.186	AS4758 National Informatics Centre	`1.20ms` from Delhi, IN
164.100.83.136	AS4758 National Informatics Centre	`1.27ms` from Delhi, IN
164.100.80.147	AS4758 National Informatics Centre	`28.59ms` from Mumbai, 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
212.129.53.20	AS12876 SCALEWAY S.A.S.	`0.23ms` from Amsterdam, NL
93.87.135.244	AS8400 TELEKOM SRBIJA a.d.	`13.69ms` from Belgrade, RS
95.105.198.36	AS15962 Orange Slovensko a.s.	`3.25ms` from Bratislava, SK
18.188.26.212	AS16509 Amazon.com, Inc.	`3.13ms` from Columbus, US
212.81.114.132	AS3257 GTT Communications Inc.	`0.40ms` from Frankfurt am Main, DE
164.67.51.132	AS52 University of California, Los Angeles	`0.73ms` from Los Angeles, US
87.89.144.164	AS5410 Bouygues Telecom SA	`3.59ms` from Lyon, FR
89.80.165.180	AS5410 Bouygues Telecom SA	`2.63ms` from Lyon, FR
68.83.145.228	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Morris Plains, US
71.6.203.4	AS10439 CariNet, Inc.	`0.53ms` from San Diego, US
50.35.167.212	AS20055 Wholesail networks LLC	`18.19ms` from Seattle, US
222.100.163.244	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
115.53.94.212	AS4837 CHINA UNICOM China169 Backbone	`2.40ms` from Zhengzhou, CN
87.66.134.52	AS5432 Proximus NV	`4.97ms` from Gravelines, FR
68.132.101.228	AS701 Verizon Business	`2.80ms` from New York City, US
201.146.112.180	AS8151 UNINET	`10.87ms` from Phoenix, US
139.129.40.116	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
172.179.177.116	AS8075 Microsoft Corporation	`0.36ms` from Quincy, US
201.4.175.164	AS7738 V tal	`2.00ms` from Rio de Janeiro, BR
75.174.168.52	AS209 CenturyLink Communications, LLC	`11.53ms` from Seattle, US
70.70.97.52	AS6327 Shaw Communications Inc.	`6.61ms` from Seattle, US
61.79.234.100	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
115.9.69.196	AS4766 Korea Telecom	`6.83ms` from Seoul, KR
110.141.168.180	AS1221 Telstra Limited	`7.57ms` from Sydney, AU
210.150.6.228	AS2514 NTT PC Communications, Inc.	`0.96ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 164.100.81.152

traceroute to 164.100.81.152 (164.100.81.152): 5 hops max, 52 byte packets

1 [AS55836] 115.247.18.193 450.898 ms

2 [AS55836] 115.247.14.169 57.073 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Pune, IN

On September 4th 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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