AS45768 CEnet

CENET-AS-AU-AP - CEnet · registered in Australia

IPv4 addresses19,96810 prefixes · <0.001% of announced IPv4

Rank in Australia#113largest network in AU by IPv4 space, of 1,660 · 0.05% of AU

Rank worldwide#6,160of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS45768 in ASN lookup Look up an IP in this network (27.111.64.1) All networks in Australia

IPv4 prefixes

All 10 prefixes, in address order.

27.111.64.0/21
113.29.208.0/21
180.95.0.0/24
180.95.64.0/19
180.95.96.0/20
180.95.112.0/21
202.129.252.0/24
202.134.51.0/24
203.33.180.0/23
203.34.155.0/24

Other ASNs named CEnet

2 other networks use the same organisation name; together with AS45768 they announce 24,832 IPv4 addresses.

ASNNameIPv4 addresses

AS46069CENET-AS-AP - CEnet AU4,096

AS59206CENET-AS-AP - CEnet AU768

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS136557#110 HOST-AS-AP - Host Universal Pty Ltd20,992

AS136000#111 LIGHTNING-AS-AP - Lightning Broadband Pty Ltd20,224

AS45577#112 INTERVOLVE-MELBOURNE-AS-AP - Intervolve Pty Ltd20,224

AS58511#114 ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone19,200

AS17978#115 SERVCORP - SERVCORP AUSTRALIAN HOLDINGS LTD18,688

AS8888#116 XTOM xTom Pty Ltd18,432

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