AS152661 - ALZAF1-AS-AP - ALZAF LIMITED, BD

Bangladesh
AS Number
AS152661
AS Name
ALZAF1-AS-AP
Org Name
ALZAF LIMITED
Country / Region
Bangladesh
Registry

apnic

RegDate

Updated

2023-05-11T00:08:47Z

AS152661 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

512

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
203.28.104.0/24
IRR Valid
ALZAF-BD ALZAF IT 256
203.28.105.0/24
IRR Valid
ALZAF-BD ALZAF IT 256
CIDR Description IP NUMs(prefix /64)
2401:8d60::/32
IRR Valid
ALZAF1-BD ALZAF LIMITED 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS139009 WSCL-AS-AP - Windstream Communication Ltd, BD Bangladesh 7,424 4,295,032,832 IPv6 IPv6
AS134371 CIRCLENETWORK-BD - CIRCLE NETWORK, BD Bangladesh 4,608 268,435,456 IPv4 IPv4

Whois Record

as-block AS151866 - AS152889

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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
2023-05-11T00:08:47Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
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 AS152661

aut-num
as-name
ALZAF1-AS-AP
descr
ALZAF LIMITED
country
BD
org
ORG-AL53-AP
admin-c
AA2800-AP
tech-c
AA2800-AP
abuse-c
AA2801-AP
mnt-lower
MAINT-ALZAF1-BD
mnt-routes
MAINT-ALZAF1-BD
mnt-by
APNIC-HM
mnt-irt
IRT-ALZAF1-BD
last-modified
2024-03-26T14:31:53Z
source
APNIC

irt IRT-ALZAF1-BD

irt
IRT-ALZAF1-BD
address
e-mail
abuse@alzaf.com
abuse-mailbox
abuse@alzaf.com
admin-c
AA2800-AP
tech-c
AA2800-AP
auth
# Filtered
remarks
abuse@alzaf.com was validated on 2026-04-22
mnt-by
MAINT-ALZAF1-BD
last-modified
2026-04-22T15:26:12Z
source
APNIC

organisation ORG-AL53-AP

organisation
ORG-AL53-AP
org-name
ALZAF LIMITED
org-type
LIR
country
BD
address
# 4613, Dada Tower 2nd Floor,
phone
+8801810990990
e-mail
info@alzaf.com
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2024-04-04T13:09:01Z
source
APNIC

role ALZAF administrator

role
ALZAF administrator
address
#586/01 Ashik Tower (2nd Floor), Madhupur, Tangail, Dhaka, Bangladesh
country
BD
phone
+8801810990990
e-mail
abuse@alzaf.com
admin-c
AA2800-AP
tech-c
AA2800-AP
nic-hdl
AA2800-AP
mnt-by
MAINT-ALZAF1-BD
last-modified
2024-09-30T08:10:59Z
source
APNIC

role ABUSE ALZAF1BD

role
ABUSE ALZAF1BD
country
ZZ
address
phone
+000000000
e-mail
abuse@alzaf.com
admin-c
AA2800-AP
tech-c
AA2800-AP
nic-hdl
AA2801-AP
remarks
Generated from irt object IRT-ALZAF1-BD
abuse@alzaf.com was validated on 2026-04-22
abuse-mailbox
abuse@alzaf.com
mnt-by
APNIC-ABUSE
last-modified
2026-04-22T15:26:19Z
source
APNIC

as-block AS151866 - AS152889

as-block
descr
APNIC ASN block
admin-c
IA55-AP
tech-c
IH123-AP
mnt-by
MNT-APJII-ID
mnt-lower
MNT-APJII-ID
last-modified
2026-09-02T06:47:44Z
source
IDNIC

role ID-NIC ADMINISTRATORS

role
ID-NIC ADMINISTRATORS
address
Indonesian Network Information Center
ID-NIC
Cyber Building 11th Floor
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

role
ID-NIC HOSTMASTERS
address
Indonesian Network Information Center
ID-NIC
Cyber Building 11th Floor
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
technical and routing : support@apjii.or.id
administrative request : admin@apjii.or.id
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
 

as-block:       AS151866 - AS152889
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:  2023-05-11T00:08:47Z
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:        AS152661
as-name:        ALZAF1-AS-AP
descr:          ALZAF LIMITED
country:        BD
org:            ORG-AL53-AP
admin-c:        AA2800-AP
tech-c:         AA2800-AP
abuse-c:        AA2801-AP
mnt-lower:      MAINT-ALZAF1-BD
mnt-routes:     MAINT-ALZAF1-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-ALZAF1-BD
last-modified:  2024-03-26T14:31:53Z
source:         APNIC

irt:            IRT-ALZAF1-BD
address:
e-mail:         abuse@alzaf.com
abuse-mailbox:  abuse@alzaf.com
admin-c:        AA2800-AP
tech-c:         AA2800-AP
auth:           # Filtered
remarks:        abuse@alzaf.com was validated on 2026-04-22
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2026-04-22T15:26:12Z
source:         APNIC

organisation:   ORG-AL53-AP
org-name:       ALZAF LIMITED
org-type:       LIR
country:        BD
address:        # 4613, Dada Tower 2nd Floor,
phone:          +8801810990990
e-mail:         info@alzaf.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-04-04T13:09:01Z
source:         APNIC

role:           ALZAF administrator
address:        #586/01 Ashik Tower (2nd Floor), Madhupur, Tangail, Dhaka, Bangladesh
country:        BD
phone:          +8801810990990
e-mail:         abuse@alzaf.com
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2800-AP
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2024-09-30T08:10:59Z
source:         APNIC

role:           ABUSE ALZAF1BD
country:        ZZ
address:
phone:          +000000000
e-mail:         abuse@alzaf.com
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2801-AP
remarks:        Generated from irt object IRT-ALZAF1-BD
remarks:        abuse@alzaf.com was validated on 2026-04-22
abuse-mailbox:  abuse@alzaf.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-22T15:26:19Z
source:         APNIC


as-block:       AS151866 - AS152889
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-02T06:47:44Z
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