AS10083 Cynergic Internet 🇦🇺 AU

Cynergic Pty Ltd. Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,792 (7 × /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: AS10083
Name: Cynergic Internet
Organisation: Multiline AS10083
Country: 🇦🇺 AU
RIR: APNIC
Allocated: 2000-09-26
Network type: Cable/DSL/ISP
Scope: Australia
Peering policy: Open
Website: http://www.multiline.au
PeeringDB: net/17421
Exchanges: 2
Facilities: 6

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5 valid (83.3%) 0 invalid (0.0%) 1 no ROA (16.7%)

Whois

Fetched from whois.apnic.net

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
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:        AS10083
as-name:        CYNERGIC-AS-AP
descr:          Cynergic Internet
country:        AU
import:         from AS4826 action pref=50; accept AS4826
export:         to AS4826 announce AS10083
default:        to AS4826 action pref=10; networks ANY
remarks:        Cynergic peering AS
org:            ORG-CPL45-AP
admin-c:        BB6-AP
tech-c:         BB6-AP
abuse-c:        AC2243-AP
notify:         noc@cynergic.net
mnt-lower:      MAINT-AU-CYNERGIC
mnt-routes:     MAINT-AU-CYNERGIC
mnt-by:         APNIC-HM
mnt-irt:        IRT-CYNERGIC-AU
last-modified:  2020-11-25T13:04:23Z
source:         APNIC

irt:            IRT-CYNERGIC-AU
address:        PO BOX 8140
address:        SUBIACO
address:        WA 6008
e-mail:         abuse@cynergic.net
abuse-mailbox:  abuse@cynergic.net
admin-c:        BB6-AP
tech-c:         BB6-AP
auth:           # Filtered
remarks:        abuse@cynergic.net was validated on 2026-04-22
mnt-by:         MAINT-AU-CYNERGIC
last-modified:  2026-04-22T16:02:35Z
source:         APNIC

organisation:   ORG-CPL45-AP
org-name:       Cynergic Pty Ltd
org-type:       LIR
country:        AU
address:        Suite 3
address:        186 Hay St
phone:          +61862679119
e-mail:         snoc@multiline.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:11Z
source:         APNIC

role:           ABUSE CYNERGICAU
country:        ZZ
address:        PO BOX 8140
address:        SUBIACO
address:        WA 6008
phone:          +000000000
e-mail:         abuse@cynergic.net
admin-c:        BB6-AP
tech-c:         BB6-AP
nic-hdl:        AC2243-AP
remarks:        Generated from irt object IRT-CYNERGIC-AU
remarks:        abuse@cynergic.net was validated on 2026-04-22
abuse-mailbox:  abuse@cynergic.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-22T16:03:03Z
source:         APNIC

person:         Brendan Blewett
address:        PO BOX 8140
address:        Subiaco
address:        WA 6110
country:        AU
phone:          +61 8 62679119
fax-no:         +61 8 62679181
e-mail:         bb@multiline.com.au
nic-hdl:        BB6-AP
mnt-by:         MAINT-AU-CYNERGIC
remarks:        hostmaster@apnic.net 980406
last-modified:  2024-02-08T10:02:52Z
source:         APNIC