SUBNET.IM

AS212465Comcast International Holdings UK Limited

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

12

IPv6 prefixes

8

IPv4 addresses

62.5k

IPv6 /64s

2.5M

Upstream graph

The networks AS212465 is seen behind, one and two hops out, drawn from real AS paths.

AS212465Toward the internet core
Upstream graph for AS212465: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS212465Comcast Internati…This networkAS5607Sky UKAS7922Comcast Cable Com…AS207163Sky UK LimitedAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS212465 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS212465
NetworkCountryRelationshipPathsVantage pts
AS5607Sky UKGBPeer878141
AS207163Sky UK LimitedGBPeer306140
AS7922Comcast Cable Communications, LLCUSPeer24860

Prefixes

The largest blocks AS212465 originates, widest first.

Largest prefixes originated by AS212465
PrefixAddressesVisibility
184.120.0.0/198.2k80/80
184.120.32.0/198.2k80/80
184.120.64.0/198.2k80/80
184.120.128.0/198.2k80/80
184.120.160.0/198.2k80/80
184.120.32.0/204.1k80/80
184.120.48.0/204.1k80/80
184.120.128.0/204.1k80/80
184.120.144.0/204.1k80/80
184.120.160.0/204.1k80/80

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