IP range details

203.19.117.0/24

AS140637  ·  Macquarie Technology Operations Pty Limited

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Summary

Country Australia
Domain casa.gov.au
ASN AS140637
Registry apnic
Hosted IPs 256
ID CASA-AU

WHOIS Details

inetnum:        203.19.112.0 - 203.19.119.255
netname:        CASA-AU
descr:          Civil Aviation Safety Authority
country:        AU
org:            ORG-CASA1-AP
admin-c:        CASA2-AP
tech-c:         CASA2-AP
abuse-c:        AC1789-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-CASA
mnt-routes:     MAINT-AU-CASA
mnt-irt:        IRT-CASA-NON-AU
last-modified:  2023-03-15T00:30:43Z
source:         APNIC

irt:            IRT-CASA-NON-AU
address:        CASA Building
address:        16 Furzer Street
address:        Phillip ACT 2606
e-mail:         rodney.buckley@casa.gov.au
abuse-mailbox:  rodney.buckley@casa.gov.au
admin-c:        GM137-AP
tech-c:         BW218-AP
auth:           # Filtered
remarks:        rodney.buckley@casa.gov.au is invalid
mnt-by:         MAINT-AU-CASA
last-modified:  2025-04-23T13:06:42Z
source:         APNIC

organisation:   ORG-CASA1-AP
org-name:       Civil Aviation Safety Authority
org-type:       LIR
country:        AU
address:        GPO Box 2005
phone:          +61-26217-1959
fax-no:         +61-26217-1120
e-mail:         Rodney.Buckley@casa.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:59Z
source:         APNIC

role:           ABUSE CASANONAU
country:        ZZ
address:        CASA Building
address:        16 Furzer Street
address:        Phillip ACT 2606
phone:          +000000000
e-mail:         rodney.buckley@casa.gov.au
admin-c:        GM137-AP
tech-c:         BW218-AP
nic-hdl:        AC1789-AP
remarks:        Generated from irt object IRT-CASA-NON-AU
remarks:        rodney.buckley@casa.gov.au is invalid
abuse-mailbox:  rodney.buckley@casa.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-23T13:07:27Z
source:         APNIC

role:           Civil Aviation Safety Authority administrator
address:        GPO Box 2005
address:        Canberra City ACT 2601
country:        AU
phone:          +61 2 6217 1959
fax-no:         +61 26217 1120
e-mail:         nss@casa.gov.au
admin-c:        CASA2-AP
tech-c:         CASA2-AP
nic-hdl:        CASA2-AP
mnt-by:         MAINT-AU-CASA
last-modified:  2023-03-15T00:17:23Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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