This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS139823 2 More Specifics 3 Total Advertisements DHRUBOTECHLIMITED-AS-AP Dhrubotech Limited, BD
103.145.204.0/24 103.145.204.0/23
103.145.205.0/24 103.145.204.0/23
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 103.145.204.0/23 Announced
+ 103.145.204.0/24 Announced
+ 103.145.205.0/24 Announced
whois: 402590
IANA has recorded AS139823 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS139823\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS139578 - AS140601'
as-block: AS139578 - AS140601
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: 2019-06-13T01:03:23Z
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 'AS139823'
% Abuse contact for 'AS139823' is 'abuse@dhrubotech.com'
aut-num: AS139823
as-name: DHRUBOTECHLIMITED-AS-AP
descr: Dhrubotech Limited
country: BD
org: ORG-DL22-AP
admin-c: DLA17-AP
tech-c: DLA17-AP
abuse-c: AD704-AP
mnt-lower: MAINT-DHRUBOTECHLIMITED-BD
mnt-routes: MAINT-DHRUBOTECHLIMITED-BD
mnt-by: APNIC-HM
mnt-irt: IRT-DHRUBOTECHLIMITED-BD
last-modified: 2020-06-02T13:09:25Z
source: APNIC
irt: IRT-DHRUBOTECHLIMITED-BD
address: 4th Floor, House
e-mail: abuse@dhrubotech.com
abuse-mailbox: abuse@dhrubotech.com
admin-c: DLA17-AP
tech-c: DLA17-AP
auth: # Filtered
remarks: abuse@dhrubotech.com was validated on 2026-05-23
mnt-by: MAINT-DHRUBOTECHLIMITED-BD
last-modified: 2026-05-23T04:59:27Z
source: APNIC
organisation: ORG-DL22-AP
org-name: DhruboTech Limited
org-type: LIR
country: BD
address: 4th Floor, House # 693, Road 10, Avenue 6, Mirpur DOHS.
phone: +880-1309007513
e-mail: rumman.ahamed@dhrubotech.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:00Z
source: APNIC
role: ABUSE DHRUBOTECHLIMITEDBD
country: ZZ
address: 4th Floor, House
phone: +000000000
e-mail: abuse@dhrubotech.com
admin-c: DLA17-AP
tech-c: DLA17-AP
nic-hdl: AD704-AP
remarks: Generated from irt object IRT-DHRUBOTECHLIMITED-BD
remarks: abuse@dhrubotech.com was validated on 2026-05-23
abuse-mailbox: abuse@dhrubotech.com
mnt-by: APNIC-ABUSE
last-modified: 2026-05-23T04:59:55Z
source: APNIC
role: DhruboTech Limited administrator
address: 4th Floor, House # 693, Road # 10, Avenue # 6, Mirpur DOHS., Dhaka Dhaka 1216
country: BD
phone: +880-1309007513
e-mail: abuse@dhrubotech.com
admin-c: DLA17-AP
tech-c: DLA17-AP
nic-hdl: DLA17-AP
mnt-by: MAINT-DHRUBOTECHLIMITED-BD
last-modified: 2019-11-26T17:47:40Z
source: APNIC
% Information related to 'AS139578 - AS140601'
as-block: AS139578 - AS140601
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-15T00:06:08Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)