SUBNET.IM

AS4851Host Networks

AustraliaRegistryAPNIC

At a glance

IPv4 prefixes

34

IPv6 prefixes

3

IPv4 addresses

36.1k

IPv6 /64s

12.9B

Upstream graph

The networks AS4851 is seen behind, one and two hops out, drawn from real AS paths.

AS4851Toward the internet core
Upstream graph for AS4851: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4851Host NetworksThis networkAS4764Aussie Fibre Pty …AS4826Vocus Connect Int…AS6939Hurricane Electri…AS58511Swoop (Anycast Gl…AS136557Host Universal Pt…AS3356Lumen (Level 3)AS38880Micron21 Datacent…AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS4637Telstra Internati…

Networks observed one and two hops upstream of AS4851 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

31

adjacent networks

Upstreams
516%
Peers
1961%
Downstreams
723%

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

Upstreams of AS4851
NetworkCountryRelationshipPathsVantage pts
AS4764Aussie Fibre Pty LtdAUPeer1,274141
AS136557Host Universal Pty LtdAUPeer1,09880
AS6939Hurricane Electric LLCUSPeer24432
AS4826Vocus Connect International BackboneAUPeer422
AS58511Swoop (Anycast Global Backbone)AUPeer242

Prefixes

All 37

The largest blocks AS4851 originates, widest first.

Largest prefixes originated by AS4851
PrefixAddressesVisibility
119.148.64.0/198.2k80/80
119.148.64.0/204.1k15/80
202.174.96.0/204.1k80/80
117.120.40.0/212k80/80
119.148.88.0/212k15/80
202.174.96.0/212k15/80
202.174.104.0/212k15/80
103.74.216.0/221k80/80
103.77.144.0/221k80/80
103.196.148.0/221k80/80

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