SUBNET.IM

AS48155University of Ruse "Angel Kanchev"

BulgariaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

65.5k

Upstream graph

The networks AS48155 is seen behind, one and two hops out, drawn from real AS paths.

AS48155Toward the internet core
Upstream graph for AS48155: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48155University of Rus…This networkAS6802Bulgarian Researc…AS8717A1 Bulgaria EADAS8866Vivacom Bulgaria …AS61071NETBOX LTDAS8262Evolink EADAS21320GEANT VerenigingAS6461Zayo BandwidthAS3356Lumen (Level 3)AS9002RETN LimitedAS6204INTERKVM HOST SRLAS57344Telehouse EAD

Networks observed one and two hops upstream of AS48155 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS48155
NetworkCountryRelationshipPathsVantage pts
AS8717A1 Bulgaria EADBGPeer6464
AS61071NETBOX LTDBGPeer5151
AS6802Bulgarian Research and Education Network Association (BREN)BGPeer1414
AS8866Vivacom Bulgaria EADBGPeer1313

Prefixes

The largest blocks AS48155 originates, widest first.

Largest prefixes originated by AS48155
PrefixAddressesVisibility
91.210.88.0/221k80/80
2001:67c:220c::/4865.5k × /6462/62

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