220.156.187.0/24

AS38185 · CDAC Noida, India

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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:  2025-09-27T12:49:46Z
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
last-modified:  2025-09-27T09:39:28Z
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

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

IP Address	ASN	Details
220.156.187.2	AS38185 CDAC Noida, India	`1.22ms` 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
87.208.194.88	AS50266 Odido Netherlands B.V.	`3.35ms` from Amsterdam, NL
35.160.198.24	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
91.104.182.40	AS213155 Yettel Hungary Ltd.	`16.60ms` from Budapest, HU
204.194.89.200	AS13760 Uniti Fiber Holdings Inc.	`6.22ms` from Dallas, US
4.225.17.216	AS8075 Microsoft Corporation	`0.17ms` from Gaevle, SE
93.221.17.136	AS3320 Deutsche Telekom AG	`1.69ms` from Hamburg, DE
14.238.118.232	AS45899 VNPT Corp	`0.53ms` from Ho Chi Minh City, VN
91.226.43.232	AS51121 Foboss-Telecom LLC	`5.97ms` from Kyiv, UA
86.79.121.136	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.34ms` from Lyon, FR
186.206.181.104	AS28573 Claro NXT Telecomunicacoes Ltda	`9.98ms` from Rio de Janeiro, BR
179.131.164.168	AS26599 TELEFÔNICA BRASIL S.A	`12.63ms` from São Paulo, BR
114.39.41.8	AS3462 Data Communication Business Group	`4.55ms` from Taichung, TW
141.135.94.152	AS6848 Telenet BV	`5.36ms` from Brussels, BE
18.253.189.152	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Columbus, US
87.170.195.200	AS3320 Deutsche Telekom AG	`6.32ms` from Duesseldorf, DE
8.136.228.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.64ms` from Hangzhou, CN
154.219.177.72	AS134548 DXTL Tseung Kwan O Service	`0.75ms` from Hong Kong, HK
20.239.123.120	AS8075 Microsoft Corporation	`0.28ms` from Hong Kong, HK
180.104.56.72	AS4134 CHINANET-BACKBONE	`10.41ms` from Huai'an, CN
90.160.54.8	AS12479 Orange Espagne SA	`7.28ms` from Madrid, ES
179.152.62.24	AS28573 Claro NXT Telecomunicacoes Ltda	`8.40ms` from Porto Alegre, BR
173.194.143.72	AS15169 Google LLC	`0.10ms` from Santiago de Queretaro, MX
125.242.145.200	AS17858 LG POWERCOMM	`2.14ms` from Seoul, KR
211.210.249.152	AS9318 SK Broadband Co Ltd	`1.49ms` from Seoul, KR
195.191.95.216	AS50506 Bulgarian-American Credit Bank JSC	`1.18ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f3 220.156.187.2

traceroute to 220.156.187.2 (220.156.187.2): 64 hops max, 52 byte packets

3 [AS50293] 193.39.195.33 97.878 ms

4 [] 195.66.226.204 134.439 ms

5 [] 116.119.161.114 255.659 ms

6 *

7 *

8 *

9 *

10 *

11 [AS38185] 220.156.187.2 338.984 ms

Measurement taken from

IPinfo ProbeNet in Kinshasa, CD

On October 17th 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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