AS1880Svensk Teleutveckling & Produktinnovation, STUPI AB
SwedenRegistryRIPE NCCAt a glance
IPv4 prefixes
21
IPv6 prefixes
1
IPv4 addresses
8.7k
IPv6 /64s
65.5k
Upstream graph
The networks AS1880 is seen behind, one and two hops out, drawn from real AS paths.
AS1880Toward the internet core
Networks observed one and two hops upstream of AS1880 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
59
adjacent networks
- Upstreams
- 1220%
- Peers
- 4475%
- Downstreams
- 35%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1653Vetenskapsrådet / SUNET |  EU | Peer | 1,327 | 119 |
| AS2914NTT America, Inc. |  US | Peer | 626 | 48 |
| AS6939Hurricane Electric LLC | US | Peer | 69 | 17 |
| AS49544i3D.net B.V |  NL | Peer | 23 | 2 |
| AS24940Hetzner Online GmbH |  DE | Peer | 23 | 2 |
| AS12552GlobalConnect (IP-Only) | SE | Peer | 12 | 1 |
| AS25091IP-Max SA |  CH | Peer | 4 | 2 |
| AS24482SG.GS |  SG | Peer | 2 | 1 |
| AS132337Axclusive | SG | Peer | 1 | 1 |
| AS33891Core-Backbone GmbH | DE | Peer | 1 | 1 |
Prefixes
The largest blocks AS1880 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 192.108.200.0/21 | 2k | 79/80 |
| 192.108.208.0/22 | 1k | 79/80 |
| 192.108.198.0/23 | 512 | 46/80 |
| 192.108.212.0/23 | 512 | 46/80 |
| 204.29.132.0/23 | 512 | 46/80 |
| 192.36.143.0/24 | 256 | 79/80 |
| 192.36.147.0/24 | 256 | 46/80 |
| 192.108.195.0/24 | 256 | 79/80 |
| 192.108.196.0/24 | 256 | 79/80 |
| 192.108.197.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.