AS131225 Level 21

CSENERGY-AU - Level 21 · registered in Australia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Australia#1,277largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#69,861of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS131225 in ASN lookup Look up an IP in this network (202.1.233.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

202.1.233.0/24

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS59330#1274 RRHAPPL-AS-AP - R & R Holdings Asia Pacific Pty Limited256

AS63992#1275 DSAU-AS-AP - DSAU Pty Ltd256

AS64090#1276 WC-COODE-AS-AP - Wesley College256

AS131230#1278 M10HALLAM-AS-AP - Mitre 10 Australia Pty. Ltd256

AS131282#1279 EFSA-AS-AP - ELEMENT FLEET SERVICES AUSTRALIA PTY LTD256

AS131294#1280 ANMM-AU - 2 Murray Street256

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