ASN Lookup Tool

OptiMax Communication Ltd optimaxbd.net BD BD 84 Routes

AS Data

AS38031

AS38031 – OptiMax Communication Ltd

AS Number 38031
AS Name OPTIMAX-BD-AS-AP
Organization OptiMax Communication Ltd(org-ocl2-ap)
Country BD
Website optimaxbd.net
Number of IPv4 Routes 66
Number of IPv6 Routes 18
ASN type ISP
Registry APNIC
Date Allocated N/A

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IP Ranges

Route # IPs
203.112.79.0/24 256
61.247.183.0/24 256
61.247.188.0/24 256
2401:d380:b000::/36 ~5×10²⁷
114.134.88.0/23 512
61.247.179.0/24 256
111.221.4.0/22 1024
114.134.89.0/24 256
111.221.1.0/24 256
2401:d380::/36 ~5×10²⁷

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS37971 - AS38085'

as-block:       AS37971 - AS38085
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS38031'

% Abuse contact for 'AS38031' is 'emdad@optimaxbd.net'

aut-num:        AS38031
as-name:        OPTIMAX-BD-AS-AP
descr:          OptiMax Communication Ltd.
descr:          Dhaka, Bangladesh
descr:          http://www.optimaxbd.net
descr:          Internet Service Provider
country:        BD
import:         from AS17494 accept ANY
import:         from AS58715 accept ANY
export:         to AS58682 announce AS38031
export:         to AS58715 announce AS38031
default:        to AS17494 networks ANY
remarks:        emdad@optimaxbd.net
org:            ORG-OCL2-AP
admin-c:        ONA10-AP
tech-c:         ONA10-AP
abuse-c:        AO231-AP
notify:         emdad@optimaxbd.net
mnt-lower:      MAINT-BD-OPTIMAX
mnt-routes:     MAINT-BD-OPTIMAX
mnt-by:         APNIC-HM
mnt-irt:        IRT-OPTIMAX-BD
last-modified:  2020-05-27T13:03:42Z
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 2026-03-11
mnt-by:         MAINT-BD-OPTIMAX
last-modified:  2026-03-11T13:25:40Z
source:         APNIC

organisation:   ORG-OCL2-AP
org-name:       OptiMax Communication Ltd
org-type:       LIR
country:        BD
address:        House-06, Road-28, Block-K,
address:        Banani
phone:          +88-02-9853356
fax-no:         +88-02-9841744
e-mail:         info@optimaxbd.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:08Z
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 2026-03-11
abuse-mailbox:  emdad@optimaxbd.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T13:25:57Z
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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS58715 Earth Telecommunication pvt Limited BD
AS58682 LEVEL3 CARRIER LIMITED BD
AS17494 Bangladesh Telegraph & Telephone Board BD
AS140684 Bangladesh Internet Exchange Trust BD
AS58717 Summit Communications Ltd BD
AS58682 Level3 Carrier Ltd. BD
AS58717 Summit Communications Limited BD

Upstreams

AS Number Description Country
AS58682 LEVEL3 CARRIER LIMITED BD
AS58717 Summit Communications Limited BD

Contacts

Email Contacts

emdad@optimaxbd.net

Abuse Contacts

emdad@optimaxbd.net

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Frequently Asked Questions

ASN AS38031 is an Autonomous System Number used to identify a network for BGP internet routing.
AS38031 is listed under OptiMax Communication Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.