139251 JAHANGIRNAGAR-AS-AP Jahangirnagar University, BD
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS63961 BDREN-UGC-AS-AP Bangladesh Research and Education Network BdREN, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46044 AS139251 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 JAHANGIRNAGAR-AS-AP Jahangirnagar University, 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 % 25567 AS139251 JAHANGIRNAGAR-AS-AP Jahangirnagar University, 2 1 0 1 1 50.00% Prefix AS Path Aggregation Suggestion 103.140.98.0/23 4608 24115 17494 63961 139251 103.140.98.0/24 4608 24115 17494 63961 139251 - Withdrawn - matching aggregate 103.140.98.0/23 4608 24115 17494 63961 139251
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS139251 1 More Specifics 2 Total Advertisements JAHANGIRNAGAR-AS-AP Jahangirnagar University, BD
103.140.98.0/24 103.140.98.0/23
whois: 402332
IANA has recorded AS139251 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS139251\n % [whois.apnic.net]
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% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
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: 2017-12-08T06:45:58Z
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 'AS139251'
% Abuse contact for 'AS139251' is 'bashar.ju@juniv.edu'
aut-num: AS139251
as-name: JAHANGIRNAGAR-AS-AP
descr: Jahangirnagar University
country: BD
org: ORG-JU3-AP
admin-c: JUA2-AP
tech-c: JUA2-AP
abuse-c: AJ507-AP
mnt-lower: MAINT-JAHANGIRNAGAR-BD
mnt-routes: MAINT-JAHANGIRNAGAR-BD
mnt-by: APNIC-HM
mnt-irt: IRT-JAHANGIRNAGAR-BD
last-modified: 2021-01-14T06:16:27Z
source: APNIC
irt: IRT-JAHANGIRNAGAR-BD
address: Jahangirnagar University, ICT-Cell, Savar, Dhaka-1342, Dhaka
e-mail: bashar.ju@juniv.edu
abuse-mailbox: bashar.ju@juniv.edu
admin-c: JUA2-AP
tech-c: JUA2-AP
auth: # Filtered
remarks: bashar.ju@juniv.edu
remarks: bashar.ju@juniv.edu was validated on 2025-12-24
mnt-by: MAINT-JAHANGIRNAGAR-BD
last-modified: 2025-12-24T05:04:47Z
source: APNIC
organisation: ORG-JU3-AP
org-name: Jahangirnagar University
org-type: LIR
country: BD
address: Jahangirnagar University
address: ICT-Cell
address: Savar, Dhaka-1342
phone: +8801779607123
e-mail: ict.cell@juniv.edu
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:51Z
source: APNIC
role: ABUSE JAHANGIRNAGARBD
country: ZZ
address: Jahangirnagar University, ICT-Cell, Savar, Dhaka-1342, Dhaka
phone: +000000000
e-mail: bashar.ju@juniv.edu
admin-c: JUA2-AP
tech-c: JUA2-AP
nic-hdl: AJ507-AP
remarks: Generated from irt object IRT-JAHANGIRNAGAR-BD
remarks: bashar.ju@juniv.edu was validated on 2025-12-24
abuse-mailbox: bashar.ju@juniv.edu
mnt-by: APNIC-ABUSE
last-modified: 2025-12-24T05:05:13Z
source: APNIC
role: Jahangirnagar University administrator
address: Jahangirnagar University, ICT-Cell, Savar, Dhaka-1342, Dhaka
country: BD
phone: +8801779607123
e-mail: bashar.ju@juniv.edu
admin-c: JUA2-AP
tech-c: JUA2-AP
nic-hdl: JUA2-AP
mnt-by: MAINT-JAHANGIRNAGAR-BD
last-modified: 2019-06-25T00:42:52Z
source: APNIC
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T10:38:45Z
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
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