103.81.181.0/24

AS135644 · Caspar Technologies

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Summary

Country	India
Domain	icubespro.com
ASN	AS135644
Registry	APNIC
ID	CASPARTECHNOLOGIES-IN

WHOIS Details

inetnum:        103.81.181.0 - 103.81.181.255
netname:        CASPARTECHNOLOGIES-IN
descr:          Caspar Technologies
country:        IN
org:            ORG-CT3-AP
admin-c:        CTA7-AP
tech-c:         CTA7-AP
abuse-c:        AC1583-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-CASPARTECHNOLOGIES-IN
mnt-irt:        IRT-CASPARTECHNOLOGIES-IN
last-modified:  2020-05-12T14:38:04Z
source:         APNIC

irt:            IRT-CASPARTECHNOLOGIES-IN
address:        Caspar Technologies, 7A, Chakolas heights, Chittethukara, Kakkanad, Ernakulam, Kerala India 682037
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CTA7-AP
tech-c:         CTA7-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-09
mnt-by:         MAINT-CASPARTECHNOLOGIES-IN
last-modified:  2025-11-18T00:31:12Z
source:         APNIC

organisation:   ORG-CT3-AP
org-name:       Caspar Technologies
org-type:       LIR
country:        IN
address:        7A, Chakolas heights, Chittettukara
address:        Kakkanad PO
phone:          +91-484-2989024
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:03Z
source:         APNIC

role:           ABUSE CASPARTECHNOLOGIESIN
country:        ZZ
address:        Caspar Technologies, 7A, Chakolas heights, Chittethukara, Kakkanad, Ernakulam, Kerala India 682037
phone:          +000000000
e-mail:         [email protected]
admin-c:        CTA7-AP
tech-c:         CTA7-AP
nic-hdl:        AC1583-AP
remarks:        Generated from irt object IRT-CASPARTECHNOLOGIES-IN
remarks:        [email protected] was validated on 2025-08-09
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-09T03:21:02Z
source:         APNIC

role:           Caspar Technologies administrator
address:        Caspar Technologies, 7A, Chakolas Heights, Chittethukara, Kakkanad, Ernakulam, Kerala, 682037
country:        IN
phone:          +91-484-2989024
fax-no:         +91-484-2989024
e-mail:         [email protected]
admin-c:        CTA7-AP
tech-c:         CTA7-AP
nic-hdl:        CTA7-AP
mnt-by:         MAINT-CASPARTECHNOLOGIES-IN
last-modified:  2021-06-23T09:23:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.81.0.0/16

Range	ASN	Company	Num of IPs
103.81.72.0/22	AS10003	Ogaki Cable Television Co.,Inc.	1,024
103.81.0.0/22	AS133008	Blenda Internet Services India Private Limited	1,024
103.81.200.0/22	AS133111	CERNEWTECH ( BEIJING ) CORPORATION	1,024
103.81.212.0/22	AS133270	Hps Digital Broadband Pvt Ltd	1,024
103.81.32.0/22	AS134326	Airdesign Technology	1,024
103.81.156.0/22	AS135848	Digitax India Communications Pvt Ltd.	1,024
103.81.188.0/22	AS135849	Clicknet Communication Pvt. Ltd.	1,024
103.81.60.0/22	AS136060	Dinas Informasi dan Pengolahan Data TNI AL	1,024
103.81.68.0/22	AS136134	Independent Univeristy, Bangladesh	1,024
103.81.24.0/22	AS137163	Quality Broadband Pvt Ltd	1,024
103.81.128.0/22	AS14537	Continent 8 Technologies (Asia) PTE. Ltd	1,024
103.81.168.0/22	AS206888	Beijing 3389 Network Technology Co Ltd	1,024
103.81.184.0/22	AS31898	Shijiazhuang Xuding Technology Co., Ltd	1,024
103.81.172.0/22	AS38203	InGen Technology Ltd.	1,024
103.81.140.0/22	AS42695	City Network International AB	1,024
103.81.196.0/22	AS55492	Sadanondo Kumar Saha t/a DFN Media	1,024
103.81.220.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.81.124.0/22	AS58507	Domo Digital Pty Ltd	1,024
103.81.48.0/22	AS58541	QingDao HaiLian Information Engineering Co.Ltd	1,024
103.81.144.0/22	AS59126	NCT CO.,LTD.	1,024
103.81.4.0/22	AS63704	Guizhou provincial radio and television information Network Inc	1,024
103.81.40.0/22	AS64006	Fusion Technology Solutions Pty Ltd	1,024
103.81.176.0/22	AS9370	Seitou CO., LTD.	1,024
103.81.250.0/23	AS133315	TERRAFIBER NETWORKS PRIVATE LIMITED	512
103.81.126.0/23	AS58507	CPE	512
103.81.114.0/23	AS132148	HORIZON TELECOM INTERNATIONAL COMPANY LIMITED	512
103.81.124.0/23	AS58507	CPE	512
103.81.230.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.81.108.0/23	AS150632	LAKECITY INTERCOM PRIVATE LIMITED	512
103.81.78.0/23	AS136138	Cybage Software Pvt. Ltd.	512
103.81.229.0/24	AS136153	Nayara Energy Limited	256
103.81.216.0/24	AS136241	Level 5, 19 Gouger Street	256
103.81.139.0/24	AS136372	Ss Fiber Net Optical Communication Pvt. Ltd.	256
103.81.184.0/24	AS136796	CoreLink Global Communications (CLE)	256
103.81.186.0/24	AS136796	CoreLink Global Communications (CLE)	256
103.81.199.0/24	AS55492	Dhaka Fiber Net Ltd.	256
103.81.28.0/24	AS137453	PABNA ONLINE	256
103.81.77.0/24	AS138797	Coastal Broadband And Online Services Pvt. Ltd.	256
103.81.245.0/24	AS142038	The Trustees of the Roman Catholic Church for the Diocese of Lismore	256
103.81.55.0/24	AS142044	Contrivance Technology	256
103.81.246.0/24	AS59272	PT Lawang Sewu Teknologi	256
103.81.130.0/24	AS14537	Continent 8 Technologies	256
103.81.131.0/24	AS14537	Continent 8 Technologies	256
103.81.103.0/24	AS150383	IRIS SOFTWARE TECHNOLOGIES PRIVATE LIMITED	256
103.81.29.0/24	AS150745	PABNA ONLINE	256
103.81.162.0/24	AS55720	Everbex Technologies Sdn Bhd	256
103.81.247.0/24	AS55799	DIGICORE LIMITED	256
103.81.76.0/24	AS9268	Southern Cross Credit Union LTD	256
103.81.172.0/24	AS38203	ADN Telecom Ltd.	256
103.81.173.0/24	AS38203	ADN Telecom Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.81.181.11	AS135644 Caspar Technologies	`0.72ms` from Chicago, US

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
73.214.181.216	AS7922 Comcast Cable Communications, LLC	`12.51ms` from Ashburn, US
147.102.49.56	AS3323 National Technical University of Athens	`2.22ms` from Athens, GR
35.161.16.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
76.142.248.8	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Houston, US
136.165.90.168	AS1657 University of Louisville	`5.04ms` from Indianapolis, US
76.175.237.136	AS20001 Charter Communications Inc	`6.02ms` from Los Angeles, US
83.76.227.248	AS3303 Swisscom (Switzerland) Ltd	`1.56ms` from Lugano, CH
77.39.64.104	AS12389 PJSC Rostelecom	`17.52ms` from Moscow, RU
106.172.238.8	AS2516 KDDI CORPORATION	`15.15ms` from Osaka, JP
159.87.113.120	AS30449 State of Arizona	`4.95ms` from Phoenix, US
66.39.22.232	AS7859 pair Networks	`0.09ms` from Pittsburgh, US
44.198.17.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
200.143.246.200	AS1916 Rede Nacional de Ensino e Pesquisa	`2.39ms` from Rio de Janeiro, BR
189.63.255.152	AS28573 Claro NXT Telecomunicacoes Ltda	`11.23ms` from Sao Paulo, BR
115.3.162.104	AS4766 Korea Telecom	`2.97ms` from Seoul, KR
38.180.106.200	AS9009 M247 Europe SRL	`0.23ms` from Singapore, SG
68.225.163.8	AS22773 Cox Communications Inc.	`7.22ms` from Dallas, US
14.162.156.232	AS45899 VNPT Corp	`1.22ms` from Hanoi, VN
178.219.82.200	AS51069 Volodymyr Shtark	`0.62ms` from Kyiv, UA
119.231.1.248	AS17511 OPTAGE Inc.	`1.66ms` from Osaka, JP
3.35.49.72	AS16509 Amazon.com, Inc.	`0.74ms` from Seoul, KR
20.196.111.232	AS8075 Microsoft Corporation	`0.64ms` from Seoul, KR
47.107.220.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.53ms` from Shenzhen, CN
52.74.246.152	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
3.107.93.216	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 103.81.181.4

traceroute to 103.81.181.4 (103.81.181.4): 64 hops max, 52 byte packets

1 [AS202422] 37.9.35.3 0.096 ms

2 [AS199524] 92.223.68.34 0.099 ms

3 *

4 *

5 [] 208.115.136.34 0.253 ms

6 [AS32748] 208.100.32.55 0.606 ms

7 [AS32748] 208.100.44.25 15.627 ms

8 [AS135644] 103.81.181.4 0.763 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

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.

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