164.100.73.0/24

AS4758 · National Informatics Centre

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Summary

Country	India
Domain
ASN	AS4758
Parent Range	164.100.0.0/16
Registry	APNIC
ID	NICNET

WHOIS Details

inetnum:        164.100.0.0 - 164.100.255.255
netname:        NICNET
descr:          NICNET, INDIA
descr:          NATIONAL INFORMATICS CENTRE
country:        IN
org:            ORG-NIC2-AP
admin-c:        DC2904-AP
tech-c:         DC2904-AP
tech-c:         NNA23-AP
abuse-c:        AN884-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-IN-NIC
mnt-routes:     MAINT-IN-NIC
mnt-irt:        IRT-NATIONALINFO-IN
last-modified:  2024-11-22T06:17:12Z
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 2026-04-02
mnt-by:         MAINT-IN-NIC
last-modified:  2026-04-02T11:48:16Z
source:         APNIC

organisation:   ORG-NIC2-AP
org-name:       National Informatics Centre
org-type:       LIR
country:        IN
address:        National Informatics Centre
address:        A-Block, CGO Complex, Lodhi Road
address:        LODHI ROAD
phone:          +91 11 24305594
fax-no:         +91-11-24366681
e-mail:         deva@nic.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-03-25T13:04:22Z
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 2026-04-02
abuse-mailbox:  abuse@nic.in
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-02T11:48:43Z
source:         APNIC

role:           NIC - Network Administrator
address:        National Informatics Centre
address:        A - Block, CGO Complex
address:        Lodhi Road
address:        New Delhi - 110003
country:        IN
phone:          +91 - 1800 111 555
e-mail:         support@nic.in
admin-c:        DC2904-AP
tech-c:         GK397-AP
nic-hdl:        NNA23-AP
remarks:        NIC Role Object
abuse-mailbox:  abuse@nic.in
mnt-by:         MAINT-IN-NIC
last-modified:  2025-08-20T06:41:20Z
source:         APNIC

person:         Devashish Chanda
address:        
country:        IN
phone:          +91 11 24305594
e-mail:         deva@gov.in
nic-hdl:        DC2904-AP
mnt-by:         MAINT-IN-NIC
last-modified:  2024-11-22T06:05:05Z
source:         APNIC

route:          164.100.0.0/16
descr:          NATIONAL INFORMATICS CENTRE
origin:         AS4758
mnt-by:         MAINT-IN-NIC
last-modified:  2020-10-01T10:20:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 164.100.73.0/24

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

Nearby Ranges

BGP prefixes that overlap with 164.100.0.0/16

Range	ASN	Company	Num of IPs
164.100.0.0/16	AS4758	NICNET, INDIA	65,536
164.100.0.0/16	AS55824	NICNET, INDIA	65,536
164.100.30.0/24	AS4758	National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063	256
164.100.222.0/24	AS4758	Rdatacenter-Rswan	256
164.100.74.0/24	AS4758	National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063	256
164.100.187.0/24	AS4758	National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063	256
164.100.58.0/24	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
164.100.48.0/24	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
164.100.94.0/24	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
164.100.15.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.14.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.75.0/24	AS4758	National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063	256
164.100.137.0/24	AS4758	Haryana State Data Centre (HSDC)	256
164.100.47.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.78.0/24	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
164.100.196.0/24	AS4758	State Data Center (SDC) , Bhopal	256
164.100.112.0/24	AS4758	National Informatics Centre,(NDC) Ganeshkhind Road, Near Pune University Gate, Pune, Maharashtra 411007	256
164.100.12.0/24	AS4758	National Informatics Centre BRKR BHAWAN A Block - 3rd Floor. Tank Bund Road. Pin Code - 500063	256
164.100.141.0/24	AS4758	1G PGCIL link from NIC, Bhubaneswar	256
164.100.86.0/24	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
164.100.132.0/24	AS55824	Andhra Pradesh State WAN & State Data Center	256
164.100.131.0/24	AS55824	CGSWAN and SDC Raipur, Chhattisgarh	256
164.100.223.0/24	AS55824	STATE DATA CENTRE, JAMMU	256
164.100.196.0/24	AS55824	State Data Center (SDC) , Bhopal	256
164.100.222.0/24	AS55824	Rdatacenter-Rswan	256
164.100.181.0/24	AS55824	Stata Data Centre, Uttar Pradesh	256
164.100.142.0/24	AS55824	Puducherry State Data Centre, C/o Puducherry e-governance Society	256
164.100.83.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256
164.100.130.0/24	AS55824	State Data Centre, Bihar	256
164.100.87.0/24	AS4758	NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053	256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
34.161.35.136	AS396982 Google LLC	`4.05ms` from Atlanta, US
111.199.168.88	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
84.56.115.136	AS3209 Vodafone GmbH	`4.34ms` from Berlin, DE
81.10.62.8	AS8452 TE-AS	`9.85ms` from Cairo, EG
76.129.246.200	AS7922 Comcast Cable Communications, LLC	`13.46ms` from Murfreesboro, US
126.87.19.24	AS17676 SoftBank Corp.	`6.21ms` from Osaka, JP
152.70.83.136	AS31898 Oracle Corporation	`0.20ms` from Osaka, JP
82.66.229.24	AS12322 Free SAS	`1.71ms` from Paris, FR
194.254.37.216	AS2200 Renater	`2.43ms` from Paris, FR
76.132.142.216	AS7922 Comcast Cable Communications, LLC	`6.04ms` from San Jose, US
14.77.189.56	AS4766 Korea Telecom	`8.45ms` from Seoul, KR
92.105.197.152	AS3303 Swisscom (Switzerland) Ltd	`2.42ms` from Zuerich, CH
145.126.124.136	AS1103 SURF B.V.	`4.45ms` from Amsterdam, NL
76.125.137.248	AS7922 Comcast Cable Communications, LLC	`10.13ms` from Ashburn, US
3.79.104.120	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
192.249.85.40	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
104.236.229.152	AS14061 DigitalOcean, LLC	`0.32ms` from New York City, US
73.195.193.40	AS7922 Comcast Cable Communications, LLC	`9.24ms` from New York City, US
220.107.22.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.37ms` from Osaka, JP
186.205.112.8	AS28573 Claro NXT Telecomunicacoes Ltda	`9.56ms` from Rio de Janeiro, BR
95.55.22.104	AS12389 PJSC Rostelecom	`1.32ms` from Saint Petersburg, RU
169.63.107.72	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
62.66.167.216	AS9158 Telenor A/S	`1.93ms` from Copenhagen, DK
35.223.190.8	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
75.85.54.152	AS20001 Charter Communications Inc	`6.16ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 -m5 164.100.73.193

traceroute to 164.100.73.193 (164.100.73.193): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 0.25 ms

2 [AS15085] 74.112.175.108 0.573 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On April 13th 2026

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.

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