AS Name
CrystalInternational-AS-AP
Org Name
Crystal International
Country
Bangladesh
AS139793 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
103.145.76.0/24 CRYSTAL-BD Crystal International 256
103.145.76.0/23 CRYSTAL-BD Crystal International 512
103.145.77.0/24 CRYSTAL-BD Crystal International 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17494 BTTB-AS-AP - Bangladesh Telegraph & Telephone Board, BD Bangladesh 74,240 4,294,967,296 IPv4 IPv4
AS58689 ICCNET-DHK-BD - ICC Communication, BD Bangladesh 8,704 4,294,967,296 IPv4 IPv4
as-block:       AS139578 - AS140601
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:  2019-06-13T01:03:23Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS139793
as-name:        CrystalInternational-AS-AP
descr:          Crystal International
descr:          Crystal International
country:        BD
org:            ORG-CI15-AP
admin-c:        CIA14-AP
tech-c:         CIA14-AP
abuse-c:        AC1654-AP
mnt-lower:      MAINT-CRYSTAL-BD
mnt-routes:     MAINT-CRYSTAL-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-CRYSTAL-BD
last-modified:  2020-05-23T11:48:00Z
source:         APNIC

irt:            IRT-CRYSTAL-BD
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CIA14-AP
tech-c:         CIA14-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2021-06-09T13:06:36Z
source:         APNIC

organisation:   ORG-CI15-AP
org-name:       Crystal International
country:        BD
address:        Crystal Internet,
address:        18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,
phone:          +8801975685383
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-10-16T12:58:33Z
source:         APNIC

role:           ABUSE CRYSTALBD
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        AC1654-AP
remarks:        Generated from irt object IRT-CRYSTAL-BD
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-23T11:48:00Z
source:         APNIC

role:           Crystal International administrator
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
country:        BD
phone:          +8801975685383
e-mail:         [email protected]
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        CIA14-AP
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2019-11-14T07:51:57Z
source:         APNIC