AS138146 - NORTHBENGALONLINE-AS-AP - North Bengal Online, BD

Bangladesh
AS Number
AS138146
AS Name
NORTHBENGALONLINE-AS-AP
Org Name
Mohammad SAHIDUL ISLAM
Country / Region
Bangladesh
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS138146 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

14

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
103.121.60.0/24
IRR Valid
NORTHBENGALONLINE-BD North Bengal Online 256
103.121.61.0/24
IRR Valid
NORTHBENGALONLINE-BD North Bengal Online 256
103.121.62.0/24
IRR Valid
NORTHBENGALONLINE-BD North Bengal Online 256
103.121.63.0/24
IRR Valid
NORTHBENGALONLINE-BD North Bengal Online 256
CIDR Description IP NUMs(prefix /64)
2403:6840::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840::/32
NORTHBENGALONLINE-BD North Bengal Online 4294967296
2403:6840:1::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:2::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:3::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:4::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:5::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:6::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:7::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:8::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:9::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:a::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:b::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
2403:6840:c::/48
NORTHBENGALONLINE-BD North Bengal Online 65536
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 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS137530 - AS138553

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
2017-12-08T06:45:58Z
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 AS138146

aut-num
as-name
NORTHBENGALONLINE-AS-AP
descr
Mohammad SAHIDUL ISLAM
country
BD
org
ORG-NBO1-AP
admin-c
NBOA1-AP
tech-c
NBOA1-AP
abuse-c
AN1149-AP
mnt-lower
MAINT-NORTHBENGALONLINE-BD
mnt-routes
MAINT-NORTHBENGALONLINE-BD
mnt-by
APNIC-HM
mnt-irt
IRT-NORTHBENGALONLINE-BD
last-modified
2021-01-18T02:02:32Z
source
APNIC

irt IRT-NORTHBENGALONLINE-BD

irt
IRT-NORTHBENGALONLINE-BD
address
Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
e-mail
sahidul@northbengalonline.com.bd
abuse-mailbox
abuse@northbengalonline.com.bd
admin-c
NBOA1-AP
tech-c
NBOA1-AP
auth
# Filtered
remarks
sahidul@northbengalonline.com.bd is valid
sahidul@northbengalonline.com.bd is valid
sahidul@northbengalonline.com.bd is invalid
abuse@northbengalonline.com.bd is invalid
mnt-by
MAINT-NORTHBENGALONLINE-BD
last-modified
2026-05-06T13:08:51Z
source
APNIC

organisation ORG-NBO1-AP

organisation
ORG-NBO1-AP
org-name
North Bengal Online
org-type
LIR
country
BD
address
Allahar Dan, Holding-260, Ward-20,
Sultanabad, Ghoramara, Boalia,
phone
+8801712578728
e-mail
sahidul@northbengalonline.com.bd
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2023-09-05T02:17:37Z
source
APNIC

role ABUSE NORTHBENGALONLINEBD

role
ABUSE NORTHBENGALONLINEBD
country
ZZ
address
Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
phone
+000000000
e-mail
sahidul@northbengalonline.com.bd
admin-c
NBOA1-AP
tech-c
NBOA1-AP
nic-hdl
AN1149-AP
remarks
Generated from irt object IRT-NORTHBENGALONLINE-BD
sahidul@northbengalonline.com.bd is invalid
abuse@northbengalonline.com.bd is invalid
abuse-mailbox
abuse@northbengalonline.com.bd
mnt-by
APNIC-ABUSE
last-modified
2026-05-06T13:10:01Z
source
APNIC

role North Bengal Online administrator

role
North Bengal Online administrator
address
Allahar Dan, Holding-260, Ward-20,, Sultanabad, Ghoramara, Boalia,, Rajshahi
country
BD
phone
+8801712578728
fax-no
+8801712578728
e-mail
abuse@northbengalonline.com.bd
admin-c
NBOA1-AP
tech-c
NBOA1-AP
nic-hdl
NBOA1-AP
mnt-by
MAINT-NORTHBENGALONLINE-BD
last-modified
2018-08-16T12:35:52Z
source
APNIC
 

as-block:       AS137530 - AS138553
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:        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:        AS138146
as-name:        NORTHBENGALONLINE-AS-AP
descr:          Mohammad SAHIDUL ISLAM
country:        BD
org:            ORG-NBO1-AP
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
abuse-c:        AN1149-AP
mnt-lower:      MAINT-NORTHBENGALONLINE-BD
mnt-routes:     MAINT-NORTHBENGALONLINE-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-NORTHBENGALONLINE-BD
last-modified:  2021-01-18T02:02:32Z
source:         APNIC

irt:            IRT-NORTHBENGALONLINE-BD
address:        Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
e-mail:         sahidul@northbengalonline.com.bd
abuse-mailbox:  abuse@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
auth:           # Filtered
remarks:        sahidul@northbengalonline.com.bd is valid
remarks:        sahidul@northbengalonline.com.bd is valid
remarks:        sahidul@northbengalonline.com.bd is invalid
remarks:        abuse@northbengalonline.com.bd is invalid
mnt-by:         MAINT-NORTHBENGALONLINE-BD
last-modified:  2026-05-06T13:08:51Z
source:         APNIC

organisation:   ORG-NBO1-AP
org-name:       North Bengal Online
org-type:       LIR
country:        BD
address:        Allahar Dan, Holding-260, Ward-20,
address:        Sultanabad, Ghoramara, Boalia,
phone:          +8801712578728
e-mail:         sahidul@northbengalonline.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:37Z
source:         APNIC

role:           ABUSE NORTHBENGALONLINEBD
country:        ZZ
address:        Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
phone:          +000000000
e-mail:         sahidul@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
nic-hdl:        AN1149-AP
remarks:        Generated from irt object IRT-NORTHBENGALONLINE-BD
remarks:        sahidul@northbengalonline.com.bd is invalid
remarks:        abuse@northbengalonline.com.bd is invalid
abuse-mailbox:  abuse@northbengalonline.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-06T13:10:01Z
source:         APNIC

role:           North Bengal Online administrator
address:        Allahar Dan, Holding-260, Ward-20,, Sultanabad, Ghoramara, Boalia,, Rajshahi
country:        BD
phone:          +8801712578728
fax-no:         +8801712578728
e-mail:         abuse@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
nic-hdl:        NBOA1-AP
mnt-by:         MAINT-NORTHBENGALONLINE-BD
last-modified:  2018-08-16T12:35:52Z
source:         APNIC