164.100.128.0/20

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:        164.100.128.1 - 164.100.128.254
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:        AN2963-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-BKDAS
mnt-irt:        IRT-NDCSP-DELHI
last-modified:  2021-09-16T05:56:29Z
source:         APNIC

irt:            IRT-NDCSP-DELHI
address:        NIC Data Centres.
address:        Delhi IT Park,
address:        Shastri Park
address:        Delhi - 110053
e-mail:         support-ndcsp@nic.in
abuse-mailbox:  support-ndcsp@nic.in
admin-c:        SM2127-AP
tech-c:         MR135-AP
auth:           # Filtered
remarks:        support-ndcsp@nic.in is invalid
mnt-by:         MAINT-IN-NIC
last-modified:  2025-09-04T01:00:53Z
source:         APNIC

role:           ABUSE NDCSPDELHI
country:        ZZ
address:        NIC Data Centres.
address:        Delhi IT Park,
address:        Shastri Park
address:        Delhi - 110053
phone:          +000000000
e-mail:         support-ndcsp@nic.in
admin-c:        SM2127-AP
tech-c:         MR135-AP
nic-hdl:        AN2963-AP
remarks:        Generated from irt object IRT-NDCSP-DELHI
remarks:        support-ndcsp@nic.in is invalid
abuse-mailbox:  support-ndcsp@nic.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-09T13:08:33Z
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:          164.100.128.0/24
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:  2020-10-01T09:03:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 164.100.128.0/20

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 164.100.128.0/20

Range	ASN	Company	Num of IPs
164.100.132.0/24	AS55824	Andhra Pradesh State WAN & State Data Center	256
164.100.142.0/24	AS55824	Puducherry State Data Centre, C/o Puducherry e-governance Society	256
164.100.130.0/24	AS55824	State Data Centre, Bihar	256
164.100.131.0/24	AS55824	CGSWAN and SDC Raipur, Chhattisgarh	256
164.100.137.0/24	AS4758	Haryana State Data Centre (HSDC)	256
164.100.141.0/24	AS4758	1G PGCIL link from NIC, Bhubaneswar	256

Hosted domains

There are 461 domain names hosted across 317 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.100.140.167	cpcdtet.nic.in	19
164.100.129.71	eoi.gov.in	16
164.100.140.194	ebloodbankodisha.nic.in	7
164.100.137.140	dpmuhry.gov.in	4
164.100.128.18	cec.nic.in	4
164.100.141.203	dsysodisha.gov.in	2
164.100.138.73	himachalpr.gov.in	2
164.100.138.103	hphighcourt.nic.in	2
164.100.140.76	odishafarmmachinery.nic.in	1
164.100.138.85	hppcl.gov.in	1
164.100.141.76	rcodisha.gov.in	1
164.100.129.130	apps.gov.in	1
164.100.137.91	minesharyana.gov.in	1
164.100.128.125	ecltenders.gov.in	1
164.100.137.188	esalaryhry.nic.in	1
164.100.137.186	hsiidc.org.in	1
164.100.137.178	hvpn.org.in	1
164.100.137.179	desasis.gov.in	1
164.100.140.109	ossopca.nic.in	1
164.100.140.198	rrbbbs.gov.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

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

IP Address	ASN	Details
164.100.130.254	AS55824 NKN Core Network	`16.84ms` from Delhi, IN
164.100.133.167	AS55824 NKN Core Network	`17.39ms` from Hyderabad, IN
164.100.134.181	AS55824 NKN Core Network	`22.88ms` from Mumbai, IN
164.100.129.71	AS4758 National Informatics Centre	`1.24ms` from Delhi, IN
164.100.140.36	AS4758 National Informatics Centre	`30.89ms` from Delhi, IN
164.100.142.202	AS55824 NKN Core Network	`1.61ms` from Delhi, IN
164.100.138.241	AS4758 National Informatics Centre	`11.49ms` from Delhi, IN
164.100.131.129	AS55824 NKN Core Network	`46.65ms` from Mumbai, IN
164.100.141.1	AS4758 National Informatics Centre	`25.95ms` from Hyderabad, IN
164.100.137.90	AS4758 National Informatics Centre	`2.04ms` 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
139.72.32.4	AS10370 Northwest Airlines	`11.03ms` from Chicago, US
174.101.19.228	AS10796 Charter Communications Inc	`18.77ms` from Chicago, US
97.242.39.164	AS6167 Verizon Business	`13.09ms` from Chicago, US
46.90.193.228	AS3320 Deutsche Telekom AG	`5.67ms` from Frankfurt am Main, DE
213.32.22.20	AS16276 OVH SAS	`0.16ms` from Gravelines, FR
95.138.157.132	AS15395 Rackspace Ltd.	`1.09ms` from London, GB
38.162.112.100	AS174 Cogent Communications	`0.36ms` from Los Angeles, US
174.140.192.36	AS9009 M247 Europe SRL	`0.26ms` from Los Angeles, US
51.94.200.212	AS16509 Amazon.com, Inc.	`5.69ms` from Madrid, ES
75.39.166.212	AS7018 AT&T Enterprises, LLC	`5.12ms` from San Jose, US
179.87.103.148	AS26599 TELEFÔNICA BRASIL S.A	`1.48ms` from Sao Paulo, BR
182.220.111.164	AS17858 LG POWERCOMM	`1.81ms` from Seoul, KR
64.49.104.100	AS40755 ProTek Communications, LLC	`3.86ms` from St. Louis, US
45.129.199.4	AS62005 BlueVPS OU	`0.17ms` from Tallinn, EE
67.202.226.212	AS7381 BroadbandONE, LLC	`1.31ms` from Toronto, CA
88.87.246.196	AS21334 One Hungary Ltd.	`12.19ms` from Budapest, HU
37.211.18.116	AS42298 GCC MPLS peering	`2.71ms` from Doha, QA
20.50.73.4	AS8075 Microsoft Corporation	`0.46ms` from Dublin, IE
115.77.14.116	AS7552 Viettel Group	`3.02ms` from Ho Chi Minh City, VN
45.87.52.148	AS153335 STARFAX TELECOMMUNICATIONS	`1.20ms` from Hong Kong, HK
110.136.12.84	AS7713 PT Telekomunikasi Indonesia	`2.09ms` from Jakarta, ID
103.114.216.164	AS31863 Centrilogic, Inc.	`0.33ms` from Lenoir, US
42.6.209.20	AS4837 CHINA UNICOM China169 Backbone	`7.88ms` from Liaoyang, CN
97.97.89.84	AS33363 Charter Communications, Inc	`9.26ms` from Los Angeles, US
187.208.230.52	AS8151 UNINET	`1.75ms` from Mexico City, MX

Traceroute

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

traceroute -a -n -q1 164.100.141.21

traceroute to 164.100.141.21 (164.100.141.21): 64 hops max, 52 byte packets

1 [AS149573] 103.183.157.1 0.778 ms

2 [AS55836] 115.240.185.1 3.305 ms

3 *

4 [AS55836] 115.247.100.30 20.394 ms

5 *

6 *

7 *

8 *

9 *

10 [AS4758] 164.100.141.21 31.03 ms

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On September 4th 2025

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