AS10129#537 SSMB-AS-AP - Salomon Smith Barney Australia Pty Ltd1,024
AS10152#538 NEC-MELB-DC-AS-AP - NEC Australia Pty Ltd1,024
AS17496#539 VISION-AU - Leica Microsystems Biosystems Division Melbourne and Invetech1,024
AS18108#541 FUJITSU-AP - Fujitsu Australia Ltd1,024
AS23722#542 NGMGL-AS-AP - Newcastle Greater Mutual Group Ltd1,024
AS23731#543 TGS-AS-AP - Tibra Global Services1,024
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources