1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.100.0.0/16
  4. AS4758  | 164.100.128.0/20

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SM2127-AP
tech-c:         MR135-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-17
mnt-by:         MAINT-IN-NIC
last-modified:  2025-11-18T00:31:52Z
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:         [email protected]
admin-c:        SM2127-AP
tech-c:         MR135-AP
nic-hdl:        AN2963-AP
remarks:        Generated from irt object IRT-NDCSP-DELHI
remarks:        [email protected] was validated on 2025-09-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-18T06:35:35Z
source:         APNIC

person:         Shalini Mathrani
address:        NIC Data Centres.  Delhi IT Park, Shastri Park Delhi -  110053
country:        IN
phone:          +91-11-22181403
e-mail:         [email protected]
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:         [email protected]
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
164.100.141.0/24 AS4758 1G PGCIL link from NIC, Bhubaneswar 256
164.100.130.0/24 AS55824 State Data Centre, Bihar 256
164.100.131.0/24 AS55824 CGSWAN and SDC Raipur, Chhattisgarh 256
164.100.132.0/24 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
164.100.137.0/24 AS4758 Haryana State Data Centre (HSDC) 256

Nearby Ranges

BGP prefixes that overlap with 164.100.0.0/16

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
164.100.12.0/24 AS4758 National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063 256
164.100.137.0/24 AS4758 Haryana State Data Centre (HSDC) 256
164.100.14.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.141.0/24 AS4758 1G PGCIL link from NIC, Bhubaneswar 256
164.100.15.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.187.0/24 AS4758 National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063 256
164.100.196.0/24 AS4758 State Data Center (SDC) , Bhopal 256
164.100.222.0/24 AS4758 Rdatacenter-Rswan 256
164.100.30.0/24 AS4758 National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063 256
164.100.47.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.48.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.51.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.52.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.58.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.59.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.60.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.74.0/24 AS4758 National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063 256
164.100.75.0/24 AS4758 National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063 256
164.100.78.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.79.0/24 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
164.100.86.0/24 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
164.100.98.0/24 AS4758 NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 256
164.100.130.0/24 AS55824 State Data Centre, Bihar 256
164.100.131.0/24 AS55824 CGSWAN and SDC Raipur, Chhattisgarh 256
164.100.132.0/24 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
164.100.181.0/24 AS55824 Stata Data Centre, Uttar Pradesh 256
164.100.196.0/24 AS55824 State Data Center (SDC) , Bhopal 256
164.100.222.0/24 AS55824 Rdatacenter-Rswan 256
164.100.223.0/24 AS55824 STATE DATA CENTRE, JAMMU 256
164.100.112.0/24 AS4758 National Informatics Centre,(NDC) Ganeshkhind Road, Near Pune University Gate, Pune, Maharashtra 411007 256

Hosted domains

There are 486 domain names hosted across 320 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
164.100.138.21 itishimla.edu.in 24
164.100.140.146 odishamsme.nic.in 16
164.100.128.240 egramswaraj.gov.in 3
164.100.138.12 himachal.nic.in 2
164.100.140.180 safasambalpur.in 2
164.100.137.86 ekharid.in 2
164.100.138.103 hphighcourt.nic.in 2
164.100.138.73 himachalpr.gov.in 2
164.100.138.101 hpweb.gov.in 2
164.100.138.92 hpmc.gov.in 2
164.100.141.66 orsac.gov.in 1
164.100.137.197 cicharyana.gov.in 1
164.100.137.74 epensionhry.nic.in 1
164.100.138.96 hpkvn.in 1
164.100.141.220 bseodisha.nic.in 1
164.100.138.193 electionhp.gov.in 1
164.100.129.189 consprom.nic.in 1
164.100.140.158 labdirodisha.gov.in 1
164.100.137.181 hrmshry.nic.in 1
164.100.141.82 pmsodisha.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

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

IP Address ASN Details
164.100.130.61 AS55824 NKN Core Network 17.58ms from Delhi, IN
164.100.131.65 AS55824 NKN Core Network 49.96ms from Mumbai, IN
164.100.134.174 AS55824 NKN Core Network 17.86ms from Mumbai, IN
164.100.129.11 AS4758 National Informatics Centre 1.73ms from Delhi, IN
164.100.140.36 AS4758 National Informatics Centre 28.58ms from Delhi, IN
164.100.141.29 AS4758 National Informatics Centre 20.85ms from Hyderabad, IN
164.100.138.68 AS4758 National Informatics Centre 13.82ms from Delhi, IN
164.100.133.184 AS55824 NKN Core Network 14.27ms from Hyderabad, IN
164.100.142.202 AS55824 NKN Core Network 2.84ms from Delhi, IN
164.100.137.94 AS4758 National Informatics Centre 1.10ms from Hyderabad, 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
84.82.116.20 AS1136 KPN B.V. 1.04ms from Amsterdam, NL
41.35.235.36 AS8452 TE-AS 7.53ms from Cairo, EG
73.74.13.52 AS7922 Comcast Cable Communications, LLC 7.44ms from Chicago, US
20.165.164.68 AS8075 Microsoft Corporation 3.27ms from Denver, US
157.10.84.36 AS152306 MOLLA SOFT NET TECHNOLOGY 4.90ms from Dhaka, BD
77.0.211.164 AS6805 Telefonica Germany GmbH & Co.OHG 2.37ms from Hamburg, DE
113.197.53.244 AS23888 National Telecommunication Corporation HQ, 4.84ms from Islamabad, PK
104.173.123.132 AS20001 Charter Communications Inc 4.17ms from Los Angeles, US
38.38.215.196 AS398823 PEG TECH INC 0.28ms from Los Angeles, US
187.223.62.20 AS8151 UNINET 19.83ms from Los Angeles, US
80.30.220.132 AS3352 TELEFONICA DE ESPANA S.A.U. 8.24ms from Madrid, ES
69.247.252.4 AS7922 Comcast Cable Communications, LLC 8.09ms from Miami, US
112.235.236.244 AS4837 CHINA UNICOM China169 Backbone 6.60ms from Qingdao, CN
179.84.90.84 AS26599 TELEFÔNICA BRASIL S.A 14.41ms from Sao Paulo, BR
74.205.238.20 AS7381 BroadbandONE, LLC 1.07ms from Secaucus, US
13.250.85.244 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG
36.231.161.4 AS3462 Data Communication Business Group 1.07ms from Taipei, TW
115.69.187.116 AS55850 Mercury NZ Limited 1.45ms from Auckland, NZ
93.187.248.4 AS25560 rh-tec Business GmbH 0.48ms from Frankfurt am Main, DE
195.226.123.68 AS8881 1&1 Versatel GmbH 0.44ms from Frankfurt am Main, DE
59.58.246.4 AS4134 CHINANET-BACKBONE 10.12ms from Fuzhou, CN
123.16.53.100 AS45899 VNPT Corp 1.00ms from Hanoi, VN
59.188.91.4 AS9269 Hong Kong Broadband Network Ltd. 0.97ms from Hong Kong, HK
31.57.236.148 AS42831 UK Dedicated Servers Limited 0.33ms from London, GB
222.84.206.100 AS4134 CHINANET-BACKBONE 4.54ms from Nanning, CN

Traceroute

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

$
traceroute -a -n -q1 -m4 164.100.132.97
traceroute to 164.100.132.97 (164.100.132.97): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Mexico City, MX
On

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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.

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