153528 ESL-AS-AP ExtentIT Solution Limited, BD
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS137967 DIGICON-ISP-AS Digicon Telecommunication Ltd, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 54535 AS153528 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 ESL-AS-AP ExtentIT Solution 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 % 58674 AS153528 ESL-AS-AP ExtentIT Solution Limited, BD 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 144.79.133.0/24 4608 139901 137967 153528 161.248.201.0/24 4608 139901 137967 153528
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS153528 2 More Specifics 2 Total Advertisements ESL-AS-AP ExtentIT Solution Limited, BD
144.79.133.0/24 144.79.132.0/23
161.248.201.0/24 161.248.200.0/23
whois: 402332
IANA has recorded AS153528 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS153528\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS152890 - AS153913'
as-block: AS152890 - AS153913
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: 2023-05-11T00:08:48Z
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 'AS153528'
% Abuse contact for 'AS153528' is 'abuse@extentit.com'
aut-num: AS153528
as-name: ESL-AS-AP
descr: ExtentIT Solution Limited
country: BD
org: ORG-ESL14-AP
admin-c: ETLA6-AP
tech-c: ETLA6-AP
mnt-by: APNIC-HM
mnt-irt: IRT-ETL-BD
mnt-routes: MAINT-ETL-BD
mnt-lower: MAINT-ETL-BD
abuse-c: AE599-AP
last-modified: 2025-02-27T21:07:34Z
source: APNIC
irt: IRT-ETL-BD
address: Ground Floor, Sunny Mansion, Rajnagar Moulvibazar 3240
phone: +8801722293512
e-mail: abuse@extentit.com
abuse-mailbox: abuse@extentit.com
admin-c: ETLA6-AP
tech-c: ETLA6-AP
auth: # Filtered
remarks: abuse@extentit.com was validated on 2025-11-28
mnt-by: MAINT-ETL-BD
last-modified: 2025-11-28T17:28:20Z
source: APNIC
organisation: ORG-ESL14-AP
org-name: ExtentIT Solution Limited
org-type: LIR
country: BD
address: Rajnagar Sadar
phone: +8801810186869
e-mail: info@extentitsolution.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-01-09T13:10:40Z
source: APNIC
role: ABUSE ETLBD
country: ZZ
address: Ground Floor, Sunny Mansion, Rajnagar Moulvibazar 3240
phone: +8801722293512
e-mail: abuse@extentit.com
admin-c: ETLA6-AP
tech-c: ETLA6-AP
nic-hdl: AE599-AP
remarks: Generated from irt object IRT-ETL-BD
remarks: abuse@extentit.com was validated on 2025-11-28
abuse-mailbox: abuse@extentit.com
mnt-by: APNIC-ABUSE
last-modified: 2025-11-28T17:28:37Z
source: APNIC
role: Extent Technologies Limited administrator
address: Ground Floor, Sunny Mansion, Rajnagar Moulvibazar 3240
country: BD
phone: +8801722293512
fax-no: +8801810186860
e-mail: abuse@extentit.com
admin-c: ETLA6-AP
tech-c: ETLA6-AP
nic-hdl: ETLA6-AP
mnt-by: MAINT-ETL-BD
last-modified: 2024-10-23T10:30:43Z
source: APNIC
% Information related to 'AS152890 - AS153913'
as-block: AS152890 - AS153913
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-14T00:38:07Z
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 1.88.47 (WHOIS-AU4)