AS140936 Sydney Water Corporation 🇦🇺 AU

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,608 (18 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS140936
Name: Sydney Water Corporation
Organisation: Sydney Water Corporation
Country: 🇦🇺 AU
RIR: APNIC
Allocated: 2026-03-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS140602 - AS141625
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:  2019-06-13T01:03:24Z
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:        AS140936
as-name:        SYDNEYWATERCORPORATION-NON-AS-AP
descr:          Sydney Water Corporation
country:        AU
org:            ORG-SWC1-AP
admin-c:        SWCA1-AP
tech-c:         SWCA1-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-SYDNEYWATERCORPORATION-AU
mnt-irt:        IRT-SYDNEYWATERCORPORATION-AU
mnt-lower:      MAINT-SYDNEYWATERCORPORATION-AU
abuse-c:        AS3144-AP
last-modified:  2026-03-05T01:14:01Z
source:         APNIC

irt:            IRT-SYDNEYWATERCORPORATION-AU
address:        1 Smith Street
address:        Parramatta NSW 2150
e-mail:         chris.white@sydneywater.com.au
abuse-mailbox:  chris.white@sydneywater.com.au
admin-c:        SWCA1-AP
tech-c:         SWCA1-AP
auth:           # Filtered
remarks:        chris.white@sydneywater.com.au was validated on 2026-08-25
mnt-by:         MAINT-SYDNEYWATERCORPORATION-AU
last-modified:  2026-08-25T23:42:58Z
source:         APNIC

organisation:   ORG-SWC1-AP
org-name:       Sydney Water Corporation
org-type:       LIR
country:        AU
address:        1 Smith Street
phone:          +61-87625403
e-mail:         patrick.hope@sydneywater.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:34Z
source:         APNIC

role:           ABUSE SYDNEYWATERCORPORATIONAU
country:        ZZ
address:        1 Smith Street
address:        Parramatta NSW 2150
phone:          +000000000
e-mail:         chris.white@sydneywater.com.au
admin-c:        SWCA1-AP
tech-c:         SWCA1-AP
nic-hdl:        AS3144-AP
remarks:        Generated from irt object IRT-SYDNEYWATERCORPORATION-AU
remarks:        chris.white@sydneywater.com.au was validated on 2026-08-25
abuse-mailbox:  chris.white@sydneywater.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-25T23:43:25Z
source:         APNIC

role:           Sydney Water Corporation administrator
address:        1 Smith Street
address:        Parramatta NSW 2150
country:        AU
phone:          +61-87625403
e-mail:         chris.white@sydneywater.com.au
admin-c:        SWCA1-AP
tech-c:         SWCA1-AP
nic-hdl:        SWCA1-AP
mnt-by:         MAINT-SYDNEYWATERCORPORATION-AU
last-modified:  2022-07-22T03:39:33Z
source:         APNIC