AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
UNIVERSITYOFDHAKA-AS-AP university of dhaka 5 2 1,024 4,294,967,296 Bangladesh
1,024 IPv4 Addresses
CIDR Description IP Num
103.221.252.0/24 UNIVERSITYOFDHAKA-BD University of Dhaka 256
103.221.252.0/22 UNIVERSITYOFDHAKA-BD University of Dhaka 1024
103.221.253.0/24 UNIVERSITYOFDHAKA-BD University of Dhaka 256
103.221.254.0/24 UNIVERSITYOFDHAKA-BD University of Dhaka 256
103.221.255.0/24 UNIVERSITYOFDHAKA-BD University of Dhaka 256
CIDR Description IP NUMs(prefix /64)
2405:ac80::/48 UNIVERSITYOFDHAKA-BD University of Dhaka 65536
2405:ac80::/32 UNIVERSITYOFDHAKA-BD University of Dhaka 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17494 BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD Bangladesh 59,648 4,294,967,296 IPv4 IPv4
AS63961 BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD Bangladesh 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
103.221.252.2 3 dns1.du.ac.bd
103.221.252.18 5 duap.du.ac.bd
103.221.252.19 1 jobs.du.ac.bd
103.221.252.34 1 libgw.du.ac.bd
103.221.252.36 1 repository.library.du.ac.bd
103.221.252.37 1 journal.library.du.ac.bd
103.221.252.39 1 www.library.du.ac.bd
103.221.252.129 1 admission.eis.du.ac.bd
103.221.252.145 1 admission.eis.bu.ac.bd
103.221.252.156 1 ns2.bu.ac.bd

Sales: sarah@ipip.net

as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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



aut-num:        AS135524
as-name:        UNIVERSITYOFDHAKA-AS-AP
descr:          university of dhaka
country:        BD
org:            ORG-UOD1-AP
admin-c:        UODA1-AP
tech-c:         UODA1-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-UNIVERSITYOFDHAKA-BD
mnt-routes:     MAINT-UNIVERSITYOFDHAKA-BD
mnt-lower:      MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2019-06-09T22:50:21Z
source:         APNIC

irt:            IRT-UNIVERSITYOFDHAKA-BD
address:        Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
e-mail:         tanvir@du.ac.bd
abuse-mailbox:  tanvir@du.ac.bd
admin-c:        UODA1-AP
tech-c:         UODA1-AP
auth:           # Filtered
mnt-by:         MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2016-06-02T03:30:44Z
source:         APNIC

organisation:   ORG-UOD1-AP
org-name:       university of dhaka
country:        BD
address:        Nilkhet Road,
address:        Dhaka, Bangladesh
phone:          +8801552341547
e-mail:         hasan@du.ac.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-29T23:22:02Z
source:         APNIC

role:           university of dhaka administrator
address:        Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
country:        BD
phone:          +8801552341547
fax-no:         +8801552341547
e-mail:         hasan@du.ac.bd
admin-c:        UODA1-AP
tech-c:         UODA1-AP
nic-hdl:        UODA1-AP
mnt-by:         MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2016-10-03T10:36:15Z
source:         APNIC