AS61745NBS Telecom
BrazilRegistryLACNICTypeCarrierAt a glance
IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
5.1k
IPv6 /64s
4.3B
Upstream graph
The networks AS61745 is seen behind, one and two hops out, drawn from real AS paths.
AS61745Toward the internet core
Networks observed one and two hops upstream of AS61745 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
221
adjacent networks
- Upstreams
- 188%
- Peers
- 17479%
- Downstreams
- 2913%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS8167V.tal | BR | Peer | 5,564 | 114 |
| AS6762Telecom Italia Sparkle (Seabone) |  IT | Peer | 1,970 | 63 |
| AS1031PEER 1031 LLC |  US | Peer | 1,062 | 21 |
| AS6939Hurricane Electric LLC | US | Peer | 786 | 16 |
| AS10429Vivo (Telefônica Brasil) | BR | Peer | 682 | 66 |
| AS4230Claro (Embratel) | BR | Peer | 578 | 47 |
| AS14537Continent 8 LLC | US | Peer | 239 | 3 |
| AS49544i3D.net B.V |  NL | Peer | 208 | 2 |
| AS266213PLANETCLICK TELECOMUNICACOES LTDA | BR | Peer | 169 | 2 |
| AS32590Valve Corporation | US | Peer | 162 | 2 |
Prefixes
The largest blocks AS61745 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 186.219.240.0/21 | 2k | 79/80 |
| 131.72.152.0/22 | 1k | 79/80 |
| 186.219.248.0/22 | 1k | 79/80 |
| 186.219.252.0/23 | 512 | 79/80 |
| 186.219.252.0/24 | 256 | 79/80 |
| 186.219.254.0/24 | 256 | 79/80 |
| 2804:1bb8::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.