133605 BTL-BD Bright Technologies Limited, BD
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS58717 SUMMITCOMMUNICATIONS-BD Summit Communications Ltd, BD
Downstream Adjacent AS list
AS138694 SYNCIT-AS-AP SyncIT Bangladesh, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 31185 AS133605 ORG+TRN Originate: 1536 /21.42 Transit: 256 /24.00 BTL-BD Bright Technologies Limited, BD
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 24902 AS133605 BTL-BD Bright Technologies Limited, BD 6 2 1 5 1 16.67% Prefix AS Path Aggregation Suggestion 103.138.170.0/24 4608 58717 133605 133605 133605 103.252.127.0/24 4608 58717 133605 133605 133605 103.253.177.0/24 4608 58717 133605 133605 133605 144.79.217.0/24 4608 58717 133605 133605 133605 163.227.144.0/23 4608 58717 133605 133605 133605 + Announce - aggregate of 163.227.144.0/24 (4608 58717 133605 133605 133605) and 163.227.145.0/24 (4608 58717 133605 133605 133605) 163.227.144.0/24 4608 58717 133605 133605 133605 - Withdrawn - aggregated with 163.227.145.0/24 (4608 58717 133605 133605 133605) 163.227.145.0/24 4608 58717 133605 133605 133605 - Withdrawn - aggregated with 163.227.144.0/24 (4608 58717 133605 133605 133605)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS133605 6 More Specifics 6 Total Advertisements BTL-BD Bright Technologies Limited, BD
103.138.170.0/24 103.138.168.0/22
103.252.127.0/24 103.252.126.0/23
103.253.177.0/24 103.253.176.0/23
144.79.217.0/24 144.79.216.0/23
163.227.144.0/24 163.227.144.0/23
163.227.145.0/24 163.227.144.0/23
whois: 402332
IANA has recorded AS133605 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS133605\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS133120 - AS133631'
as-block: AS133120 - AS133631
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: 2013-09-11T23:52:15Z
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 'AS133605'
% Abuse contact for 'AS133605' is 'brighttechnologieslimited@gmail.com'
aut-num: AS133605
as-name: BTL-BD
descr: Bright Technologies Limited
country: BD
org: ORG-BTL3-AP
admin-c: BTLA2-AP
tech-c: BTLA2-AP
abuse-c: AB1122-AP
mnt-lower: MAINT-BTL-BD
mnt-routes: MAINT-BTL-BD
mnt-by: APNIC-HM
mnt-irt: IRT-BTL-BD
last-modified: 2025-07-07T08:49:49Z
source: APNIC
irt: IRT-BTL-BD
address: House
e-mail: brighttechnologieslimited@gmail.com
abuse-mailbox: brighttechnologieslimited@gmail.com
admin-c: AM4177-AP
tech-c: AM4177-AP
auth: # Filtered
remarks: brighttechnologieslimited@gmail.com is invalid
mnt-by: MAINT-BTL-BD
last-modified: 2025-12-11T12:57:03Z
source: APNIC
organisation: ORG-BTL3-AP
org-name: Bright Technologies Limited
org-type: LIR
country: BD
address: D4,House 889, Kuwaiti Mosque Road Vatara 1212
phone: +8801707690939
e-mail: brighttechnologieslimited@gmail.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-11-26T13:06:18Z
source: APNIC
role: ABUSE BTLBD
country: ZZ
address: House
phone: +000000000
e-mail: brighttechnologieslimited@gmail.com
admin-c: AM4177-AP
tech-c: AM4177-AP
nic-hdl: AB1122-AP
remarks: Generated from irt object IRT-BTL-BD
remarks: brighttechnologieslimited@gmail.com is invalid
abuse-mailbox: brighttechnologieslimited@gmail.com
mnt-by: APNIC-ABUSE
last-modified: 2025-12-11T12:57:33Z
source: APNIC
role: Bright Technologies Limited administrator
address: House#45, Road#16(New), 27(Old), Lavel-4, Dhaka Dhanmondi 1209
country: BD
phone: +8801713039418
fax-no: +8801713039418
e-mail: shafi@btl.net.bd
admin-c: AM4177-AP
tech-c: AM4177-AP
nic-hdl: BTLA2-AP
mnt-by: MAINT-BTL-BD
abuse-mailbox: shafi@btl.net.bd
last-modified: 2025-11-26T12:59:41Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)