AS51265Mass Response Service GmbH
AustriaRegistryRIPE NCCAt a glance
IPv4 prefixes
26
IPv6 prefixes
1
IPv4 addresses
74k
IPv6 /64s
34.4B
Upstream graph
The networks AS51265 is seen behind, one and two hops out, drawn from real AS paths.
AS51265Toward the internet core
Networks observed one and two hops upstream of AS51265 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
144
adjacent networks
- Upstreams
- 3625%
- Peers
- 10774%
- Downstreams
- 11%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS5405Inter.link GmbH |  DE | Peer | 612 | 96 |
| AS8220COLT |  GB | Peer | 579 | 99 |
| AS1764Next Layer Telecommunications | AT | Peer | 292 | 45 |
| AS216265ARISTO NETWORKS LTD | GB | Peer | 179 | 55 |
| AS6939Hurricane Electric LLC |  US | Peer | 88 | 11 |
| AS49544i3D.net B.V |  NL | Peer | 22 | 2 |
| AS24940Hetzner Online GmbH | DE | Peer | 22 | 2 |
| AS34288Kantonsschule Zug |  CH | Peer | 21 | 2 |
| AS132337Axclusive |  SG | Peer | 21 | 1 |
| AS32590Valve Corporation | US | Peer | 15 | 3 |
Prefixes
All 27The largest blocks AS51265 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 41.66.64.0/18 | 16.4k | 80/80 |
| 197.211.128.0/18 | 16.4k | 80/80 |
| 62.240.128.0/19 | 8.2k | 80/80 |
| 83.216.32.0/19 | 8.2k | 80/80 |
| 83.216.32.0/20 | 4.1k | 80/80 |
| 83.216.48.0/20 | 4.1k | 80/80 |
| 62.240.136.0/21 | 2k | 18/80 |
| 62.240.144.0/21 | 2k | 80/80 |
| 62.240.152.0/21 | 2k | 18/80 |
| 83.216.48.0/21 | 2k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.