IP subnet details

2400:bc00:1811::/48

AS140637  — Macquarie Technology Operations Pty Limited

Summary

Country
AU Australia
Domain ato.gov.au
Size 1,208,925,819,614,629,200,000,000
Registry APNIC
Network Name ATO-AU-20090729

Whois

inet6num: 2400:bc00::/32
netname: ATO-AU-20090729
descr: Australian Taxation Office
descr: 21 Genge St. Civic
country: AU
org: ORG-ATO1-AP
admin-c: ATOn1-AP
tech-c: ATOn1-AP
abuse-c: AA1440-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-ATO-AU
mnt-routes: MAINT-ATO-AU
mnt-irt: IRT-ATO-AU
last-modified: 2020-06-22T05:00:26Z
source: APNIC

irt: IRT-ATO-AU
address: 21 Genge St.
address: Civic Square
address: ACT
address: 26008
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: ATOn1-AP
tech-c: ATOn1-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-03-18
mnt-by: MAINT-ATO-AU
last-modified: 2026-08-11T02:19:28Z
source: APNIC

organisation: ORG-ATO1-AP
org-name: Australian Taxation Office
org-type: LIR
country: AU
address: 21 Genge St
phone: +61-2-6216-2984
fax-no: +61-2-6216-4866
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:33Z
source: APNIC

role: ABUSE ATOAU
country: ZZ
address: 21 Genge St.
address: Civic Square
address: ACT
address: 26008
phone: +000000000
e-mail: [email protected]
admin-c: ATOn1-AP
tech-c: ATOn1-AP
nic-hdl: AA1440-AP
remarks: Generated from irt object IRT-ATO-AU
remarks: [email protected] was validated on 2026-03-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-03-18T22:41:49Z
source: APNIC

role: AUSTRALIAN TAXATION OFFICE - network administrator
address: 21 Genge St. Civic
country: AU
phone: +61262162984
e-mail: [email protected]
admin-c: ATOn1-AP
tech-c: ATOn1-AP
nic-hdl: ATOn1-AP
mnt-by: MAINT-ATO-AU
last-modified: 2011-09-27T05:12:24Z
source: APNIC

CIDR IP address subranges within 2400:bc00:1811::/48 subnet

Get started with 100,000 free lookups: sign up