AS27385QUALYS, Inc.
United StatesRegistryARINAt a glance
IPv4 prefixes
22
IPv6 prefixes
8
IPv4 addresses
5.6k
IPv6 /64s
524k
Upstream graph
The networks AS27385 is seen behind, one and two hops out, drawn from real AS paths.
AS27385Toward the internet core
Networks observed one and two hops upstream of AS27385 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
16
adjacent networks
- Upstreams
- 744%
- Peers
- 956%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS13335Cloudflare, Inc. | US | Peer | 1,030 | 80 |
| AS3356Lumen (Level 3) | US | Peer | 534 | 115 |
| AS174Cogent Communications, LLC | US | Peer | 492 | 136 |
| AS6461Zayo Bandwidth | US | Peer | 138 | 69 |
| AS7018AT&T Enterprises, LLC | US | Peer | 22 | 11 |
| AS9498Bharti Airtel Ltd. |  IN | Peer | 10 | 10 |
| AS1000LINK AMERICAN | US | Peer | 1 | 1 |
Prefixes
All 30The largest blocks AS27385 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 38.90.156.0/24 | 256 | 79/80 |
| 64.39.96.0/24 | 256 | 80/80 |
| 64.39.101.0/24 | 256 | 80/80 |
| 64.39.103.0/24 | 256 | 79/80 |
| 64.39.104.0/24 | 256 | 80/80 |
| 64.39.105.0/24 | 256 | 80/80 |
| 64.39.107.0/24 | 256 | 79/80 |
| 64.39.109.0/24 | 256 | 80/80 |
| 64.39.110.0/24 | 256 | 80/80 |
| 69.67.176.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.