61.247.188.0/23

AS38031 · OptiMax Communication Ltd.

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Summary

Country	Bangladesh
Domain	tanvirtopsecret.com
ASN	AS38031
Parent Range	61.247.176.0/20
Registry	APNIC
ID	CORPORATE-CUSTOMER

WHOIS Details

inetnum:        61.247.188.0 - 61.247.188.255
netname:        Corporate-Customer
descr:          Md. Emdadul Hoque
country:        BD
admin-c:        ONA10-AP
tech-c:         ONA10-AP
abuse-c:        AO231-AP
status:         ALLOCATED NON-PORTABLE
remarks:        update
mnt-by:         MAINT-BD-OPTIMAX
mnt-lower:      MAINT-BD-OPTIMAX
mnt-routes:     MAINT-BD-OPTIMAX
mnt-irt:        IRT-OPTIMAX-BD
last-modified:  2021-01-20T23:01:16Z
source:         APNIC

irt:            IRT-OPTIMAX-BD
address:        OptiMax Communication Ltd
address:        House-6, Road-28,Block-K
address:        Banani, Dhaka-1213
address:        Bangladesh
phone:          +8801711532496
e-mail:         emdad@optimaxbd.net
abuse-mailbox:  emdad@optimaxbd.net
admin-c:        ONA10-AP
tech-c:         ONA10-AP
auth:           # Filtered
remarks:        emdad@optimaxbd.net
remarks:        emdad@optimaxbd.net
remarks:        emdad@optimaxbd.net
remarks:        emdad@optimaxbd.net
remarks:        emdad@optimaxbd.net was validated on 2025-08-19
mnt-by:         MAINT-BD-OPTIMAX
last-modified:  2025-09-04T05:25:38Z
source:         APNIC

role:           ABUSE OPTIMAXBD
country:        ZZ
address:        OptiMax Communication Ltd
address:        House-6, Road-28,Block-K
address:        Banani, Dhaka-1213
address:        Bangladesh
phone:          +8801711532496
e-mail:         emdad@optimaxbd.net
admin-c:        ONA10-AP
tech-c:         ONA10-AP
nic-hdl:        AO231-AP
remarks:        Generated from irt object IRT-OPTIMAX-BD
remarks:        emdad@optimaxbd.net was validated on 2025-08-19
abuse-mailbox:  emdad@optimaxbd.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-19T16:21:55Z
source:         APNIC

role:           Optimax network administrator
address:        House-06, Road-28, Block-K, Banani
country:        BD
phone:          +88-02-8853356
e-mail:         emdad@optimaxbd.net
admin-c:        ONA10-AP
tech-c:         ONA10-AP
nic-hdl:        ONA10-AP
mnt-by:         MAINT-BD-OPTIMAX
last-modified:  2017-01-04T07:38:23Z
source:         APNIC

route:          61.247.188.0/24
origin:         AS38031
descr:          OptiMax Communication Ltd House-06, Road-28, Block-K, Banani
mnt-by:         MAINT-BD-OPTIMAX
last-modified:  2019-10-19T10:57:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.247.188.0/23

Range	ASN	Company	Num of IPs
61.247.176.0/20	AS38031	OptiMax COmmunication Ltd	4,096

BGP prefixes that are contained by 61.247.188.0/23

Range	ASN	Company	Num of IPs
61.247.188.0/24	AS38031	Md. Emdadul Hoque	256
61.247.189.0/24	AS38031	Md. Emdadul Hoque	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

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

IP Address	ASN	Details
61.247.189.245	AS38031 OptiMax Communication Ltd.	`0.31ms` from Dhaka, BD
61.247.188.161	AS38031 OptiMax Communication Ltd.	`0.29ms` 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
69.253.145.87	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Ashburn, US
135.56.6.7	AS8075 Microsoft Corporation	`1.09ms` from Ashburn, US
35.133.183.23	AS20115 Charter Communications LLC	`11.01ms` from Atlanta, US
75.206.55.23	AS6167 Verizon Business	`16.06ms` from Boca Raton, US
18.191.150.55	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
125.22.7.135	AS9498 BHARTI Airtel Ltd.	`0.89ms` from Delhi, IN
98.53.215.103	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Denver, US
171.36.244.23	AS4837 CHINA UNICOM China169 Backbone	`12.49ms` from Guiyang, CN
91.154.25.119	AS719 Elisa Oyj	`1.06ms` from Helsinki, FI
188.216.91.39	AS30722 Vodafone Italia S.p.A.	`5.05ms` from Milan, IT
20.64.144.231	AS8075 Microsoft Corporation	`0.48ms` from Quincy, US
187.235.177.55	AS8151 UNINET	`4.78ms` from Santiago de Queretaro, MX
58.143.138.215	AS10036 DLIVE	`1.75ms` from Seoul, KR
77.91.24.167	AS35378 Sat Film Sp. z o.o.	`6.10ms` from Warsaw, PL
146.70.213.135	AS9009 M247 Europe SRL	`0.32ms` from Bucharest, RO
181.189.52.7	AS271522 SZABO & BUHNEMANN LTDA -ME	`6.95ms` from Curitiba, BR
147.78.51.103	AS396319 Oxylabs	`0.34ms` from Dallas, US
208.185.2.119	AS6461 Zayo Bandwidth	`0.32ms` from Denver, US
54.228.249.103	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
102.119.42.151	AS23889 Mauritius Telecom Ltd	`3.00ms` from Ebene, MU
80.135.121.103	AS3320 Deutsche Telekom AG	`6.95ms` from Frankfurt am Main, DE
106.208.192.183	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.87ms` from Kolkata, IN
175.22.160.167	AS4837 CHINA UNICOM China169 Backbone	`17.22ms` from Liaoyang, CN
23.1.172.183	AS16625 Akamai Technologies, Inc.	`0.75ms` from Osaka, JP
176.132.97.119	AS5410 Bouygues Telecom SA	`4.36ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 61.247.189.33

traceroute to 61.247.189.33 (61.247.189.33): 64 hops max, 52 byte packets

3 [] 103.161.216.9 0.403 ms

4 [AS38031] 61.247.189.33 0.403 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On September 11th 2025

What are IP address ranges?

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