AS11924Montana Opticom, LLC
United StatesRegistryARINTypeEyeballAt a glance
IPv4 prefixes
44
IPv6 prefixes
1
IPv4 addresses
26.1k
IPv6 /64s
4.3B
Upstream graph
The networks AS11924 is seen behind, one and two hops out, drawn from real AS paths.
AS11924Toward the internet core
Networks observed one and two hops upstream of AS11924 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
48
adjacent networks
- Upstreams
- 1225%
- Peers
- 3267%
- Downstreams
- 48%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6461Zayo Bandwidth | US | Peer | 1,746 | 62 |
| AS3257GTT Communications Inc. | US | Peer | 1,272 | 60 |
| AS6939Hurricane Electric LLC | US | Peer | 213 | 53 |
| AS21858Ascent Data, LLC | US | Peer | 135 | 24 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 98 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 51 | 2 |
| AS58511Swoop (Anycast Global Backbone) |  AU | Peer | 50 | 2 |
| AS293ESnet | US | Peer | 49 | 1 |
| AS3130RGnet OU |  EE | Peer | 49 | 1 |
| AS9002RETN Limited |  GB | Peer | 43 | 2 |
Prefixes
All 45The largest blocks AS11924 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 64.79.32.0/20 | 4.1k | 80/80 |
| 69.163.80.0/20 | 4.1k | 80/80 |
| 204.250.80.0/21 | 2k | 80/80 |
| 208.83.40.0/21 | 2k | 80/80 |
| 63.166.28.0/22 | 1k | 80/80 |
| 206.228.140.0/22 | 1k | 80/80 |
| 208.75.140.0/22 | 1k | 80/80 |
| 64.79.46.0/23 | 512 | 80/80 |
| 69.163.86.0/23 | 512 | 80/80 |
| 204.250.84.0/23 | 512 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.