SUBNET.IM

AS57377LONDON BOROUGH OF MERTON

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS57377 is seen behind, one and two hops out, drawn from real AS paths.

AS57377Toward the internet core
Upstream graph for AS57377: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57377LONDON BOROUGH OF…This networkAS60187London Grid for L…AS786Jisc Services Lim…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS57377 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS57377
NetworkCountryRelationshipPathsVantage pts
AS60187London Grid for Learning TrustGBPeer8080

Prefixes

The largest blocks AS57377 originates, widest first.

Largest prefixes originated by AS57377
PrefixAddressesVisibility
91.240.24.0/2425680/80

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