AS19893NTT Global Data Centers Americas, INC.
United StatesRegistryARINAt a glance
IPv4 prefixes
33
IPv6 prefixes
1
IPv4 addresses
47.6k
IPv6 /64s
268M
Upstream graph
The networks AS19893 is seen behind, one and two hops out, drawn from real AS paths.
AS19893Toward the internet core
Networks observed one and two hops upstream of AS19893 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
33
adjacent networks
- Upstreams
- 39%
- Peers
- 1752%
- Downstreams
- 1339%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. | US | Peer | 1,744 | 117 |
| AS6461Zayo Bandwidth | US | Peer | 1,727 | 37 |
| AS3356Lumen (Level 3) | US | Peer | 923 | 71 |
Prefixes
All 34The largest blocks AS19893 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 74.221.224.0/20 | 4.1k | 80/80 |
| 96.46.144.0/20 | 4.1k | 80/80 |
| 173.226.208.0/20 | 4.1k | 80/80 |
| 174.137.32.0/20 | 4.1k | 80/80 |
| 204.94.80.0/20 | 4.1k | 80/80 |
| 204.212.176.0/20 | 4.1k | 80/80 |
| 208.17.80.0/20 | 4.1k | 80/80 |
| 216.112.48.0/20 | 4.1k | 80/80 |
| 65.160.224.0/21 | 2k | 80/80 |
| 173.254.176.0/21 | 2k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.