SUBNET.IM

AS28193UNIVERSIDADE ESTADUAL DE LONDRINA

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

14

IPv6 prefixes

1

IPv4 addresses

61.4k

IPv6 /64s

65.5k

Upstream graph

The networks AS28193 is seen behind, one and two hops out, drawn from real AS paths.

AS28193Toward the internet core
Upstream graph for AS28193: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28193UNIVERSIDADE ESTA…This networkAS10881FUNPAR - Fundacao…AS14282ONN MULTIMIDIA LT…AS61626UNIVERSIDADE ESTA…AS262355VSX NetworksAS1000LINK AMERICANAS1916RNP - Rede Nacion…AS3356Lumen (Level 3)AS13786Seaborn (Seabras …AS14840BR.DIGITALAS57463NetIX Communicati…AS266213PLANETCLICK TELEC…

Networks observed one and two hops upstream of AS28193 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

10

adjacent networks

Upstreams
440%
Peers
660%
Downstreams
00%

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

Upstreams of AS28193
NetworkCountryRelationshipPathsVantage pts
AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSABRPeer47087
AS10881FUNPAR - Fundacao da UFPR para o DCTCBRPeer5555
AS14282ONN MULTIMIDIA LTDABRPeer1717
AS262355VSX NetworksBRPeer81

Prefixes

The largest blocks AS28193 originates, widest first.

Largest prefixes originated by AS28193
PrefixAddressesVisibility
191.52.64.0/1816.4k80/80
191.52.64.0/198.2k80/80
191.52.96.0/198.2k80/80
189.90.64.0/204.1k80/80
191.52.64.0/204.1k1/80
191.52.80.0/204.1k1/80
191.52.96.0/204.1k1/80
191.52.112.0/204.1k1/80
189.90.64.0/212k80/80
189.90.72.0/212k80/80

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