AS1003andrewnet
United StatesRegistryARINTypeEyeballAt a glance
IPv4 prefixes
2
IPv6 prefixes
10
IPv4 addresses
512
IPv6 /64s
655k
Upstream graph
The networks AS1003 is seen behind, one and two hops out, drawn from real AS paths.
AS1003Toward the internet core
Networks observed one and two hops upstream of AS1003 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
140
adjacent networks
- Upstreams
- 64%
- Peers
- 13194%
- Downstreams
- 32%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC | US | Peer | 753 | 70 |
| AS807FORK SYSTEMS | US | Peer | 202 | 141 |
| AS52025ParadoxNetworks Limited |  GB | Peer | 150 | 71 |
| AS13335Cloudflare, Inc. | US | Peer | 124 | 62 |
| AS137409GSL Networks Pty LTD |  AU | Peer | 122 | 61 |
| AS835GoCodeIT Inc |  CA | Peer | 2 | 1 |
Prefixes
The largest blocks AS1003 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 23.143.82.0/24 | 256 | 79/80 |
| 45.41.37.0/24 | 256 | 80/80 |
| 2602:fc26:1::/48 | 65.5k × /64 | 61/62 |
| 2602:fc26:2::/48 | 65.5k × /64 | 62/62 |
| 2602:fc26:6::/48 | 65.5k × /64 | 61/62 |
| 2602:fc26:7::/48 | 65.5k × /64 | 61/62 |
| 2602:fc26:b::/48 | 65.5k × /64 | 62/62 |
| 2602:fc26:12::/48 | 65.5k × /64 | 61/62 |
| 2602:fc26:14::/48 | 65.5k × /64 | 61/62 |
| 2602:fc26:16::/48 | 65.5k × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.