SUBNET.IM

AS61574UNIVERSIDADE FEDERAL DE MINAS GERAIS

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

0

IPv6 prefixes

116

IPv4 addresses

0

IPv6 /64s

7.6M

Upstream graph

The networks AS61574 is seen behind, one and two hops out, drawn from real AS paths.

AS61574Toward the internet core
Upstream graph for AS61574: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS61574UNIVERSIDADE FEDE…This networkAS47065USC / UFMG PEERIN…AS61575UNIVERSIDADE FEDE…AS61576UNIVERSIDADE FEDE…AS6939Hurricane Electri…AS20473The Constant Comp…

Networks observed one and two hops upstream of AS61574 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

4

adjacent networks

Upstreams
375%
Peers
125%
Downstreams
00%

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

Upstreams of AS61574
NetworkCountryRelationshipPathsVantage pts
AS47065USC / UFMG PEERING Research TestbedUSPeer5,77362
AS61576UNIVERSIDADE FEDERAL DE MINAS GERAISBRAdjacent12261
AS61575UNIVERSIDADE FEDERAL DE MINAS GERAISBRAdjacent6161

Prefixes

All 116

The largest blocks AS61574 originates, widest first.

Largest prefixes originated by AS61574
PrefixAddressesVisibility
2804:269c:38::/4865.5k × /6461/62
2804:269c:39::/4865.5k × /6461/62
2804:269c:3a::/4865.5k × /6461/62
2804:269c:3b::/4865.5k × /6461/62
2804:269c:fe41::/4865.5k × /6461/62
2804:269c:fe42::/4865.5k × /6461/62
2804:269c:fe44::/4865.5k × /6461/62
2804:269c:fe45::/4865.5k × /6461/62
2804:269c:fe47::/4865.5k × /6462/62
2804:269c:fe49::/4865.5k × /6462/62

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