SUBNET.IM

AS12566Societe Francaise Du Radiotelephone - SFR SA

FranceRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

27

IPv6 prefixes

0

IPv4 addresses

27.4k

IPv6 /64s

0

Upstream graph

The networks AS12566 is seen behind, one and two hops out, drawn from real AS paths.

AS12566Toward the internet core
Upstream graph for AS12566: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12566Societe Francaise…This networkAS15557SFR SAAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS12566 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 AS12566
NetworkCountryRelationshipPathsVantage pts
AS15557SFR SAFRPeer2,15480

Prefixes

All 27

The largest blocks AS12566 originates, widest first.

Largest prefixes originated by AS12566
PrefixAddressesVisibility
87.255.128.0/198.2k80/80
212.23.160.0/198.2k80/80
87.255.132.0/221k80/80
95.181.220.0/221k80/80
185.39.216.0/221k80/80
87.255.130.0/2351280/80
87.255.142.0/2351280/80
87.255.144.0/2351280/80
87.255.148.0/2351280/80
87.255.152.0/2351280/80

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