AS18353 Spark New Zealand Trading Ltd

SPARK-AS-AP - Spark New Zealand Trading Ltd · registered in New Zealand

IPv4 addresses4,8647 prefixes · <0.001% of announced IPv4

Rank in New Zealand#66largest network in NZ by IPv4 space, of 419 · 0.10% of NZ

Rank worldwide#13,950of 79,396 networks with IPv4

IPv67 x /486 prefixes

CountryNew Zealand427 ASNs registered there

Open AS18353 in ASN lookup Look up an IP in this network (103.253.48.1) All networks in New Zealand

IPv4 prefixes

All 7 prefixes, in address order.

103.253.48.0/22
202.55.96.0/21
202.55.104.0/24
202.55.108.0/23
202.55.111.0/24
220.247.132.0/23
220.247.134.0/24

IPv6 prefixes

All 6 prefixes.

2404:e200:1::/48
2404:e200:2::/48
2404:e200:6::/48
2404:e200:101::/48
2404:e200:102::/47
2404:e200:104::/48

Other ASNs named Spark New Zealand Trading Ltd

3 other networks use the same organisation name; together with AS18353 they announce 760,064 IPv4 addresses.

ASNNameIPv4 addresses

AS4771SPARKNZ - Spark New Zealand Trading Ltd. NZ748,544

AS2570TAS-SPARK-NZ - Spark New Zealand Trading Ltd NZ6,400

AS9325SPARK-AS-AP - Spark New Zealand Trading Ltd NZ256

Similar-sized networks in New Zealand

ASNNameIPv4 addresses

AS56304#63 THETOTALTEAM-AS-AP - The Total Team Limited5,120

AS56028#64 BTG-NZ - BTG Networks5,120

AS132040#65 VITAL-CT-AP - Vital Data Ltd4,864

AS64095#67 BRSL-AS-AP - Blue Reach Services Limited4,352

AS18021#68 UNINET-AS-AP - Unisys NZ, IT Outsourcer,4,352

AS23934#69 TURNSTONE-NZ-AS-AP - Turnstone Technologies LTD NZ AS4,352

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