AS49870Alsycon B.V.
NetherlandsRegistryRIPE NCCTypeCarrierAt a glance
IPv4 prefixes
24
IPv6 prefixes
1
IPv4 addresses
9k
IPv6 /64s
34.4B
Upstream graph
The networks AS49870 is seen behind, one and two hops out, drawn from real AS paths.
AS49870Toward the internet core
Networks observed one and two hops upstream of AS49870 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
103
adjacent networks
- Upstreams
- 2019%
- Peers
- 7876%
- Downstreams
- 55%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC |  US | Peer | 920 | 70 |
| AS3257GTT Communications Inc. | US | Peer | 721 | 42 |
| AS57717FiberXpress BV | NL | Peer | 585 | 80 |
| AS6939Hurricane Electric LLC | US | Peer | 223 | 50 |
| AS9002RETN Limited |  GB | Peer | 178 | 74 |
| AS13194UAB "Bite Lietuva" |  LT | Peer | 50 | 25 |
| AS39122Blacknight Internet Solutions Limited |  IE | Peer | 32 | 2 |
| AS1031PEER 1031 LLC | US | Peer | 28 | 1 |
| AS25091IP-Max SA |  CH | Peer | 21 | 2 |
| AS49544i3D.net B.V | NL | Peer | 21 | 2 |
Prefixes
The largest blocks AS49870 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 160.119.64.0/22 | 1k | 79/80 |
| 196.61.64.0/22 | 1k | 79/80 |
| 45.80.36.0/23 | 512 | 79/80 |
| 45.81.22.0/23 | 512 | 79/80 |
| 45.95.144.0/23 | 512 | 80/80 |
| 45.140.222.0/23 | 512 | 79/80 |
| 160.119.76.0/23 | 512 | 79/80 |
| 2.56.167.0/24 | 256 | 79/80 |
| 45.95.146.0/24 | 256 | 79/80 |
| 45.95.147.0/24 | 256 | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.