SUBNET.IM

AS48072Alsatis SAS

FranceRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

34

IPv6 prefixes

1

IPv4 addresses

26.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS48072 is seen behind, one and two hops out, drawn from real AS paths.

AS48072Toward the internet core
Upstream graph for AS48072: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48072Alsatis SASThis networkAS174Cogent Communicat…AS6939Hurricane Electri…AS25091IP-Max SAAS29075IELO-LIAZO SERVIC…AS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS8298IPng Networks GmbHAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS48072 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

13

adjacent networks

Upstreams
431%
Peers
969%
Downstreams
00%

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

Upstreams of AS48072
NetworkCountryRelationshipPathsVantage pts
AS29075IELO-LIAZO SERVICES SASFRPeer2,546133
AS174Cogent Communications, LLCUSPeer14335
AS6939Hurricane Electric LLCUSPeer83
AS25091IP-Max SACHPeer22

Prefixes

All 35

The largest blocks AS48072 originates, widest first.

Largest prefixes originated by AS48072
PrefixAddressesVisibility
92.245.128.0/198.2k79/80
37.1.240.0/204.1k79/80
46.22.80.0/204.1k79/80
85.209.224.0/221k79/80
185.77.180.0/221k79/80
37.1.248.0/2351280/80
46.22.80.0/2351280/80
46.22.88.0/2351280/80
37.1.240.0/2425680/80
37.1.241.0/2425680/80

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