103.88.141.0/24

AS136450 · Kastech Computer Valley

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Summary

Country	Bangladesh
Domain	kastechbd.com
ASN	AS136450
Registry	APNIC
ID	KASTECH-BD

WHOIS Details

inetnum:        103.88.140.0 - 103.88.143.255
netname:        KASTECH-BD
descr:          Md. Zakir Hossain t/a Kastech Computer Valley
country:        BD
org:            ORG-KCV1-AP
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
abuse-c:        AK1120-AP
status:         ALLOCATED 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-lower:      MAINT-KASTECH-BD
mnt-routes:     MAINT-KASTECH-BD
mnt-irt:        IRT-KASTECH-BD
last-modified:  2021-01-18T23:25:42Z
source:         APNIC

irt:            IRT-KASTECH-BD
address:        House: 146, Road: 02, Block: A, Mirpur-12,, Dhaka Dhaka 1216
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-KASTECH-BD
last-modified:  2025-11-18T00:31:30Z
source:         APNIC

organisation:   ORG-KCV1-AP
org-name:       Kastech Computer Valley
org-type:       LIR
country:        BD
address:        House: 146, Road: 02, Block: A, Mirpur-12,
phone:          +8801711153762
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:09Z
source:         APNIC

role:           ABUSE KASTECHBD
country:        ZZ
address:        House: 146, Road: 02, Block: A, Mirpur-12,, Dhaka Dhaka 1216
phone:          +000000000
e-mail:         [email protected]
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
nic-hdl:        AK1120-AP
remarks:        Generated from irt object IRT-KASTECH-BD
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-11-06T13:07:42Z
source:         APNIC

role:           Kastech Computer Valley administrator
address:        House: 146, Road: 02, Block: A, Mirpur-12,, Dhaka Dhaka 1216
country:        BD
phone:          +8801711153762
fax-no:         +8801711153762
e-mail:         [email protected]
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
nic-hdl:        KCVA1-AP
mnt-by:         MAINT-KASTECH-BD
last-modified:  2017-03-21T14:31:51Z
source:         APNIC

route:          103.88.140.0/22
descr:          Kastech Computer Valley
origin:         AS136450
mnt-by:         MAINT-KASTECH-BD
country:        BD
mnt-routes:     MAINT-KASTECH-BD
mnt-lower:      MAINT-KASTECH-BD
last-modified:  2017-03-22T10:59:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.88.0.0/16

Range	ASN	Company	Num of IPs
103.88.64.0/22	AS131497	Volkswagen (China) Investment Co., LTD	1,024
103.88.108.0/22	AS135913	MB Ages life insurance company limited	1,024
103.88.216.0/22	AS23860	Metro Telecommunications	1,024
103.88.112.0/22	AS24088	HTC International telecommunication joint stock company	1,024
103.88.36.0/22	AS58541	Qingdao aiwell Communication Co. Ltd.	1,024
103.88.96.0/22	AS63701	Jishi Media Co ., Ltd.	1,024
103.88.116.0/22	AS24088	Branch of HTC International telecommunication joint stock company	1,024
103.88.32.0/22	AS136188	Ningbo Zhuo Zhi Innovation Network Technology Co., Ltd	1,024
103.88.184.0/22	AS134548	DingFeng XinHui(HongKong) Technology Limited	1,024
103.88.188.0/22	AS398478	Netey Networks LLC	1,024
103.88.176.0/22	AS138164	Macau University of Science and Technology	1,024
103.88.144.0/22	AS45267	Lightwire Australia Pty Ltd	1,024
103.88.120.0/22	AS135909	Information Technology Park - Vietnam National University Ho Chi Minh City	1,024
103.88.48.0/22	AS136442	Ocean Wave Communication Co., Ltd	1,024
103.88.68.0/23	AS132505	Concentrix Daksh Services Philippines Corporation12 Flr. Cyberone Bldg Eastwood City Cyberpark 188 E. Rodriguez Jr. Avenue Bagumbayan, Quezon City	512
103.88.102.0/23	AS149422	VYBETELECOM	512
103.88.54.0/23	AS149618	Ragsaa Communication pvt. ltd.	512
103.88.152.0/23	AS149947	PT Putra Perkasa Abadi	512
103.88.54.0/23	AS134917	Ragsaa Communication pvt. ltd.	512
103.88.155.0/24	AS38209	# 86-88, Norodom Blvd, S/K Chey Chumneas, Khan Daun Penh	256
103.88.162.0/24	AS38209	# 86-88, Norodom Blvd, S/K Chey Chumneas, Khan Daun Penh	256
103.88.42.0/24	AS3920	ESTOXY-FR-INT-INFRA	256
103.88.94.0/24	AS401276	ZHONGCHOU PTE LTD-SG	256
103.88.43.0/24	AS40513	Edge TG Asia Pte. Ltd.	256
103.88.88.0/24	AS4622	Indonesia Network Information Center	256
103.88.44.0/24	AS4785	Owl Limited	256
103.88.45.0/24	AS4785	Owl Limited	256
103.88.46.0/24	AS4785	Owl Limited	256
103.88.47.0/24	AS4785	Owl Limited	256
103.88.154.0/24	AS4826	RECOVERIES CORPORATION GROUP LIMITED	256
103.88.228.0/24	AS55824	ISRO Headquarters	256
103.88.240.0/24	AS9123	JSC TIMEWEB	256
103.88.241.0/24	AS9123	JSC TIMEWEB	256
103.88.242.0/24	AS9123	JSC TIMEWEB	256
103.88.243.0/24	AS9123	JSC TIMEWEB	256
103.88.197.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.198.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.199.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.204.0/24	AS9341	PT. NOA JAYA	256
103.88.205.0/24	AS9341	PT. NOA JAYA	256
103.88.206.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.207.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.244.0/24	AS9341	PT. SIRARA AGUNG JAYA	256
103.88.245.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.246.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.247.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.252.0/24	AS9341	PT. INOVASI DEWI BERSINAR	256
103.88.253.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.254.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256
103.88.255.0/24	AS9341	PT Sampoerna Telemedia Indonesia	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.88.141.133	AS136450 Kastech Computer Valley	`0.61ms` from Dhaka, BD

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
52.247.54.88	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
104.187.159.136	AS7018 AT&T Enterprises, LLC	`5.61ms` from Chicago, US
27.8.224.72	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Chongqing, CN
204.246.88.88	AS25720 Honeycomb Internet Services	`0.32ms` from Minneapolis, US
54.80.93.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
198.1.125.232	AS46606 Unified Layer	`1.98ms` from Salt Lake City, US
169.236.236.120	AS22323 University of California, Merced	`6.17ms` from San Jose, US
116.88.204.88	AS55430 Starhub Ltd	`2.75ms` from Singapore, SG
126.8.129.8	AS17676 SoftBank Corp.	`4.66ms` from Tokyo, JP
98.178.171.184	AS22773 Cox Communications Inc.	`7.88ms` from Tulsa, US
52.82.67.200	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.47ms` from Zhongwei, CN
109.163.225.24	AS3223 Voxility LLP	`0.38ms` from Amsterdam, NL
72.44.91.104	AS36444 Liquid Web, L.L.C	`0.50ms` from Detroit, US
90.36.69.136	AS3215 Orange S.A.	`5.96ms` from Le Lamentin, MQ
94.12.241.104	AS5607 Sky UK Limited	`1.71ms` from London, GB
190.28.197.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.50ms` from Medellin, CO
73.15.65.88	AS7922 Comcast Cable Communications, LLC	`6.66ms` from San Jose, US
120.213.5.168	AS24445 Henan Mobile Communications Co.,Ltd	`5.62ms` from Zhengzhou, CN
152.136.221.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Beijing, CN
72.107.135.72	AS6167 Verizon Business	`14.67ms` from Chicago, US
5.22.151.8	AS196763 Key-Systems GmbH	`0.48ms` from Frankfurt am Main, DE
62.113.209.72	AS47447 23M GmbH	`0.18ms` from Frankfurt am Main, DE
69.150.71.56	AS7018 AT&T Enterprises, LLC	`8.08ms` from Houston, US
88.55.144.184	AS3269 Telecom Italia S.p.A.	`2.99ms` from Milan, IT
79.210.93.104	AS3320 Deutsche Telekom AG	`9.74ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f8 103.88.141.9

traceroute to 103.88.141.9 (103.88.141.9): 64 hops max, 52 byte packets

8 [AS136450] 103.88.140.202 0.654 ms

9 [AS136450] 103.88.141.9 0.629 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On January 30th 2026

What are IP address ranges?

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