SUBNET.IM

AS18353Spark New Zealand Trading Ltd

New ZealandRegistryAPNIC

At a glance

IPv4 prefixes

19

IPv6 prefixes

7

IPv4 addresses

4.9k

IPv6 /64s

459k

Upstream graph

The networks AS18353 is seen behind, one and two hops out, drawn from real AS paths.

AS18353Toward the internet core
Upstream graph for AS18353: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18353Spark New Zealand…This networkAS4648Spark New ZealandAS6939Hurricane Electri…AS58511Swoop (Anycast Gl…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3491PCCW Global (HK) …

Networks observed one and two hops upstream of AS18353 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

10

adjacent networks

Upstreams
330%
Peers
770%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS18353
NetworkCountryRelationshipPathsVantage pts
AS4648Spark New ZealandNZPeer1,873141
AS6939Hurricane Electric LLCUSPeer505
AS58511Swoop (Anycast Global Backbone)AUPeer122

Prefixes

All 26

The largest blocks AS18353 originates, widest first.

Largest prefixes originated by AS18353
PrefixAddressesVisibility
103.253.48.0/2425679/80
103.253.49.0/2425679/80
103.253.50.0/2425679/80
103.253.51.0/2425679/80
202.55.96.0/2425679/80
202.55.97.0/2425679/80
202.55.98.0/2425679/80
202.55.99.0/2425679/80
202.55.100.0/2425679/80
202.55.101.0/2425679/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.