103.88.143.0/24

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:         report@kastechbd.com
abuse-mailbox:  report@kastechbd.com
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
auth:           # Filtered
remarks:        report@kastechbd.com is invalid
mnt-by:         MAINT-KASTECH-BD
last-modified:  2025-09-04T07:23:06Z
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:         report@kastechbd.com
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:         report@kastechbd.com
admin-c:        KCVA1-AP
tech-c:         KCVA1-AP
nic-hdl:        AK1120-AP
remarks:        Generated from irt object IRT-KASTECH-BD
remarks:        report@kastechbd.com is invalid
abuse-mailbox:  report@kastechbd.com
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:         report@kastechbd.com
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

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

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

IP Address	ASN	Details
103.88.143.53	AS136450 Kastech Computer Valley	`4.66ms` 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
46.193.143.56	AS52075 Wifirst S.A.S.	`13.38ms` from Aubervilliers, FR
72.71.212.168	AS13672 Consolidated Communications, Inc.	`2.63ms` from Boston, US
18.4.19.152	AS3 Massachusetts Institute of Technology	`0.37ms` from Boston, US
94.52.3.104	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.52ms` from Bucharest, RO
125.64.41.248	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.35ms` from Chengdu, CN
3.255.131.184	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
117.233.245.168	AS9829 National Internet Backbone	`7.09ms` from Kolkata, IN
46.119.102.216	AS15895 "Kyivstar" PJSC	`7.79ms` from Kyiv, UA
153.219.41.120	AS4713 NTT Communications Corporation	`11.58ms` from Osaka, JP
163.107.72.56	AS36351 IBM Cloud	`0.64ms` from Osasco, BR
218.58.89.88	AS4837 CHINA UNICOM China169 Backbone	`1.03ms` from Qingdao, CN
166.108.200.104	AS136907 HUAWEI CLOUDS	`0.80ms` from Singapore, SG
146.158.73.136	AS51500 Servisnet Ltd.	`6.12ms` from Warsaw, PL
2.133.180.248	AS9198 JSC Kazakhtelecom	`2.16ms` from Almaty, KZ
75.244.19.200	AS6167 Verizon Business	`10.38ms` from Chicago, US
73.252.98.120	AS7922 Comcast Cable Communications, LLC	`19.54ms` from Dallas, US
1.14.243.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.20ms` from Guangzhou, CN
197.68.152.136	AS16637 MTN SA	`14.47ms` from Johannesburg, ZA
37.78.227.136	AS12389 PJSC Rostelecom	`1.23ms` from Krasnodar, RU
60.18.56.104	AS4837 CHINA UNICOM China169 Backbone	`7.43ms` from Liaoyang, CN
189.235.8.216	AS8151 UNINET	`3.19ms` from Mexico City, MX
153.99.58.88	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Nanjing, CN
83.30.203.72	AS5617 Orange Polska Spolka Akcyjna	`19.72ms` from Poznan, PL
52.207.140.24	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
18.210.252.88	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 103.88.143.53

traceroute to 103.88.143.53 (103.88.143.53): 64 hops max, 52 byte packets

3 [] 103.151.196.177 0.446 ms

4 [AS58689] 43.250.83.221 0.714 ms

5 [AS136450] 103.88.143.53 4.847 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On September 4th 2025

What are IP address ranges?

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