AS19653CTS Communications Corp
United StatesRegistryARINAt a glance
IPv4 prefixes
9
IPv6 prefixes
1
IPv4 addresses
62k
IPv6 /64s
4.3B
Upstream graph
The networks AS19653 is seen behind, one and two hops out, drawn from real AS paths.
AS19653Toward the internet core
Networks observed one and two hops upstream of AS19653 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
310
adjacent networks
- Upstreams
- 124%
- Peers
- 28993%
- Downstreams
- 93%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. | US | Peer | 644 | 66 |
| AS3356Lumen (Level 3) | US | Peer | 405 | 36 |
| AS6939Hurricane Electric LLC | US | Peer | 371 | 54 |
| AS30600Metronet | US | Peer | 121 | 15 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 47 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 37 | 2 |
| AS24482SG.GS | SG | Peer | 13 | 1 |
| AS4826Vocus Connect International Backbone |  AU | Peer | 13 | 1 |
| AS7195EdgeUno |  CO | Peer | 10 | 1 |
| AS137409GSL Networks Pty LTD | AU | Peer | 4 | 1 |
Prefixes
The largest blocks AS19653 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 146.113.0.0/17 | 32.8k | 79/80 |
| 64.136.224.0/19 | 8.2k | 79/80 |
| 64.20.192.0/20 | 4.1k | 79/80 |
| 64.147.192.0/20 | 4.1k | 79/80 |
| 67.219.192.0/20 | 4.1k | 79/80 |
| 130.250.16.0/20 | 4.1k | 79/80 |
| 205.204.48.0/20 | 4.1k | 79/80 |
| 65.49.147.0/24 | 256 | 79/80 |
| 192.146.243.0/24 | 256 | 79/80 |
| 2605:8200::/32 | 4.3B × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.