SUBNET.IM

AS28557Cablemas Telecomunicaciones SA de CV

MexicoRegistryLACNIC

At a glance

IPv4 prefixes

4

IPv6 prefixes

13

IPv4 addresses

1k

IPv6 /64s

852k

Upstream graph

The networks AS28557 is seen behind, one and two hops out, drawn from real AS paths.

AS28557Toward the internet core
Upstream graph for AS28557: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28557Cablemas Telecomu…This networkAS18734Operbes, S.A. de …AS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS28557 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 AS28557
NetworkCountryRelationshipPathsVantage pts
AS18734Operbes, S.A. de C.V.MXPeer1,126142

Prefixes

The largest blocks AS28557 originates, widest first.

Largest prefixes originated by AS28557
PrefixAddressesVisibility
189.215.9.0/2425680/80
189.215.10.0/2425680/80
189.215.11.0/2425680/80
200.56.221.0/2425680/80
2806:250:a00::/4865.5k × /6462/62
2806:250:a01::/4865.5k × /6462/62
2806:250:a02::/4865.5k × /6462/62
2806:250:a03::/4865.5k × /6462/62
2806:250:a04::/4865.5k × /6462/62
2806:250:a05::/4865.5k × /6462/62

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