AS135348 QANTAS Airways Limited

QANTASAIRLTD-AS-AP - QANTAS Airways Limited · registered in Australia

IPv4 addresses131,07223 prefixes · 0.004% of announced IPv4

Rank in Australia#30largest network in AU by IPv4 space, of 1,660 · 0.34% of AU

Rank worldwide#1,615of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS135348 in ASN lookup Look up an IP in this network (139.163.0.1) All networks in Australia

IPv4 prefixes

All 23 prefixes, in address order.

139.163.0.0/20
139.163.16.0/21
139.163.24.0/22
139.163.28.0/23
139.163.30.0/24
139.163.31.0/24
139.163.32.0/19
139.163.64.0/18
139.163.128.0/21
139.163.136.0/23
139.163.138.0/24
139.163.139.0/24
139.163.140.0/22
139.163.144.0/20
139.163.160.0/19
139.163.192.0/19
139.163.224.0/20
139.163.240.0/21
139.163.248.0/23
139.163.250.0/24
139.163.251.0/24
139.163.252.0/22
168.134.0.0/16

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS1851#27 ADELAIDE-UNIVERSITY-AS-AP - Adelaide University134,400

AS9342#28 ABC-AS-AP - Australian Broadcasting Corporation131,584

AS7645#29 DEAKINUNIVERSITY-AS-AP - Deakin University131,072

AS141468#31 PMC-AS-AP - Department of the Prime Minister and Cabinet131,072

AS132321#32 NTOA-ICT-AU - NORTHERN TERRITORY OF AUSTRALIA130,304

AS17766#33 NEXON-AS-AP - Nexon Asia Pacific Pty Ltd129,536

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