220.156.191.0/24

AS38185 · CDAC Noida, India

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	India
Domain	cdac.in
ASN	AS38185
Registry	APNIC
ID	CDAC-IN

WHOIS Details

inetnum:        220.156.184.0 - 220.156.191.255
netname:        CDAC-IN
descr:          CDAC Noida, India
country:        IN
admin-c:        VJ2-AP
tech-c:         VJ2-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-VARUN
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-VARUN
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-CDAC-IN
last-modified:  2025-08-11T22:59:32Z
source:         APNIC

irt:            IRT-CDAC-IN
address:        C-56/1, Anusandhan Bhawan, Sector-62, Noida, U.P.
e-mail:         noc-noida@cdac.in
abuse-mailbox:  noc-noida@cdac.in
admin-c:        VJ2-AP
tech-c:         VJ2-AP
auth:           # Filtered
mnt-by:         MAINT-IN-VARUN
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:14:24Z
source:         APNIC

person:         Varun Jain
nic-hdl:        VJ2-AP
e-mail:         idc@cdac.in
address:        C-56/1, Anusandhan Bhawan, Sector-62, Noida, U.P.
phone:          +91-120-3063311-13
fax-no:         +91-120-3063317
country:        IN
mnt-by:         MAINT-IN-VARUN
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:39:28Z
source:         APNIC

route:          220.156.184.0/21
descr:          CDAC-NOIDA
origin:         AS38185
mnt-by:         MAINT-IN-VARUN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:06:32Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 220.156.0.0/16

Range	ASN	Company	Num of IPs
220.156.192.0/18	AS18260	EHIME CATV CO.,LTD.	16,384
220.156.0.0/18	AS2497	Internet Initiative Japan Inc.	16,384
220.156.128.0/19	AS2497	Internet Initiative Japan Inc.	8,192
220.156.64.0/19	AS2497	Internet Initiative Japan Inc.	8,192
220.156.96.0/19	AS2497	Internet Initiative Japan Inc.	8,192

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

Read more

Pingable IPs

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

IP Address	ASN	Details
220.156.191.1	AS38185 CDAC Noida, India	`35.31ms` 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
93.195.36.232	AS3320 Deutsche Telekom AG	`3.28ms` from Berlin, DE
65.184.87.120	AS11426 Charter Communications Inc	`15.87ms` from Charlotte, US
37.102.110.232	AS1267 WIND TRE S.P.A.	`11.25ms` from Frosinone, IT
14.94.111.232	AS4766 Korea Telecom	`1.61ms` from Incheon, KR
175.114.219.88	AS9318 SK Broadband Co Ltd	`1.60ms` from Incheon, KR
2.99.29.136	AS13285 TalkTalk Communications Limited	`1.56ms` from London, GB
109.163.160.184	AS9146 BIHNET Autonomus System	`4.38ms` from Novi Travnik, BA
119.47.199.216	AS7679 QTnet,Inc.	`11.95ms` from Osaka, JP
158.231.82.120	AS36351 IBM Cloud	`0.70ms` from Paris, FR
27.218.71.200	AS4837 CHINA UNICOM China169 Backbone	`8.81ms` from Qingdao, CN
204.9.110.8	AS18913 WIRED OR WIRELESS INC.	`5.29ms` from Quincy, US
185.47.97.72	AS202339 SINET SRL	`6.95ms` from Rome, IT
210.107.243.136	AS9870 DONG-EUI UNIVERSITY	`6.47ms` from Seoul, KR
106.69.90.136	AS7545 TPG Telecom Limited	`1.32ms` from Sydney, AU
78.87.217.24	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.34ms` from Athens, GR
108.222.202.24	AS7018 AT&T Enterprises, LLC	`5.75ms` from Chicago, US
93.108.199.136	AS12353 Vodafone Portugal	`2.53ms` from Lisbon, PT
169.50.209.248	AS36351 IBM Cloud	`0.91ms` from London, GB
75.115.243.8	AS33363 Charter Communications, Inc	`8.33ms` from Orlando, US
218.42.17.104	AS2518 BIGLOBE Inc.	`4.97ms` from Osaka, JP
114.177.185.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.28ms` from Osaka, JP
97.165.182.72	AS6167 Verizon Business	`16.86ms` from Philadelphia, US
27.239.242.168	AS4766 Korea Telecom	`9.73ms` from Seoul, KR
192.228.243.168	AS9930 TTNET-MY	`3.25ms` from Sepang, MY
38.67.253.168	AS13576 SOUTH DAKOTA NETWORK	`6.98ms` from Sioux Falls, US

Traceroute

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

traceroute -a -n -q1 -f2 -m5 220.156.191.106

traceroute to 220.156.191.106 (220.156.191.106): 5 hops max, 52 byte packets

2 [AS4134] 106.60.11.30 2.387 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Kunming, CN

On January 19th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales