AS133738 Bangladesh Open University 🇧🇩 BD

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

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Customer cone

ASes reachable through it

Registry and operator data

AS number: AS133738
Name: Bangladesh Open University
Organisation: Bangladesh Open University
Country: 🇧🇩 BD
RIR: APNIC
Allocated: 2017-11-02

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS133632 - AS134556
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:  2014-09-03T01:31:49Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS133738
as-name:        BOU-AS-AP
descr:          Bangladesh Open University
country:        BD
org:            ORG-BOU1-AP
admin-c:        BOUA1-AP
tech-c:         BOUA1-AP
abuse-c:        AB1385-AP
mnt-lower:      MAINT-BOU-BD
mnt-routes:     MAINT-BOU-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-BOU-BD
last-modified:  2021-01-18T02:02:45Z
source:         APNIC

irt:            IRT-BOU-BD
address:        Boardbazar, Gazipur-1705, Bangladesh., Gazipur Gazipur 1705
e-mail:         utpal@bou.ac.bd
abuse-mailbox:  utpal@bou.ac.bd
admin-c:        BOUA1-AP
tech-c:         BOUA1-AP
auth:           # Filtered
remarks:        utpal@bou.ac.bd was validated on 2026-04-28
mnt-by:         MAINT-BOU-BD
last-modified:  2026-04-28T17:40:16Z
source:         APNIC

organisation:   ORG-BOU1-AP
org-name:       Bangladesh Open University
org-type:       LIR
country:        BD
address:        Boardbazar,
phone:          +88-02-9291120
fax-no:         +88-02-9291122
e-mail:         nasar@bou.edu.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:21Z
source:         APNIC

role:           ABUSE BOUBD
country:        ZZ
address:        Boardbazar, Gazipur-1705, Bangladesh., Gazipur Gazipur 1705
phone:          +000000000
e-mail:         utpal@bou.ac.bd
admin-c:        BOUA1-AP
tech-c:         BOUA1-AP
nic-hdl:        AB1385-AP
remarks:        Generated from irt object IRT-BOU-BD
remarks:        utpal@bou.ac.bd was validated on 2026-04-28
abuse-mailbox:  utpal@bou.ac.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-28T17:40:22Z
source:         APNIC

role:           Bangladesh Open University administrator
address:        Boardbazar, Gazipur-1705, Bangladesh., Gazipur Gazipur 1705
country:        BD
phone:          +88-02-9291120
fax-no:         +88-02-9291120
e-mail:         asacomp@bou.edu.bd
admin-c:        BOUA1-AP
tech-c:         BOUA1-AP
nic-hdl:        BOUA1-AP
mnt-by:         MAINT-BOU-BD
last-modified:  2017-11-02T00:32:30Z
source:         APNIC