AS11242Universidade Federal de Santa Catarina
BrazilRegistryLACNICAt a glance
IPv4 prefixes
2
IPv6 prefixes
3
IPv4 addresses
20.5k
IPv6 /64s
2.1M
Upstream graph
The networks AS11242 is seen behind, one and two hops out, drawn from real AS paths.
AS11242Toward the internet core
Networks observed one and two hops upstream of AS11242 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
42
adjacent networks
- Upstreams
- 37%
- Peers
- 2355%
- Downstreams
- 1638%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1916RNP - Rede Nacional de Ensino e Pesquisa | BR | Peer | 4,701 | 142 |
| AS52950Fund. de Apoio a Pesq. C&T do Est. de SC - FAPESC | BR | Peer | 73 | 8 |
| AS262978Centro de Tecnologia Armazem Datacenter Ltda. | BR | Peer | 4 | 4 |
Prefixes
The largest blocks AS11242 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 200.237.192.0/18 | 16.4k | 79/80 |
| 200.237.192.0/20 | 4.1k | 79/80 |
| 2801:80:a80::/44 | 1M × /64 | 62/62 |
| 2801:80:a80::/45 | 524k × /64 | 62/62 |
| 2801:80:a88::/45 | 524k × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.