ASN Lookup Tool

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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

% Information related to 'AS55721'

% Abuse contact for 'AS55721' is 'abuse@blackberry.com'

aut-num:        AS55721
as-name:        BL-AP
descr:          Blackberry Limited
country:        CA
org:            ORG-BL8-AP
admin-c:        BLNA3-AP
tech-c:         BLNA3-AP
notify:         ipadmin@blackberry.com
mnt-lower:      MAINT-RIM-AP
mnt-routes:     MAINT-RIM-AP
mnt-irt:        IRT-RIM-AP
abuse-c:        AR1512-AP
mnt-by:         APNIC-HM
last-modified:  2025-10-26T22:08:42Z
source:         APNIC

irt:            IRT-RIM-AP
address:        2200 University Ave. E
address:        Waterloo, ON Canada N2K 0A7
e-mail:         abuse@blackberry.com
abuse-mailbox:  abuse@blackberry.com
admin-c:        IA100-AP
tech-c:         IA100-AP
auth:           # Filtered
remarks:        abuse@blackberry.com is invalid
mnt-by:         MAINT-RIM-AP
last-modified:  2025-12-03T01:39:12Z
source:         APNIC

organisation:   ORG-BL8-AP
org-name:       Blackberry Limited
org-type:       LIR
country:        CA
address:        2200 University Ave. E
phone:          +1-519-888-7465
fax-no:         +1-519-888-7884
e-mail:         ipadmin@blackberry.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:42Z
source:         APNIC

role:           ABUSE RIMAP
country:        ZZ
address:        2200 University Ave. E
address:        Waterloo, ON Canada N2K 0A7
phone:          +000000000
e-mail:         abuse@blackberry.com
admin-c:        IA100-AP
tech-c:         IA100-AP
nic-hdl:        AR1512-AP
remarks:        Generated from irt object IRT-RIM-AP
remarks:        abuse@blackberry.com is invalid
abuse-mailbox:  abuse@blackberry.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-03T01:39:39Z
source:         APNIC

role:           Blackberry Limited - Network Administrator
address:        300 Hagey Blvd.
country:        CA
phone:          +1 519 888 7465 - 75207
e-mail:         ipadmin@blackberry.com
admin-c:        BLNA3-AP
tech-c:         BLNA3-AP
nic-hdl:        BLNA3-AP
mnt-by:         MAINT-BLACKBERRYLIMITED-AP
last-modified:  2015-09-02T23:13:04Z
source:         APNIC

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