Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 38.9.56.0/22 | 1.0K |
0.0%
|
Deep Infra Inc. | US | Utah | Bluffdale |
| 38.9.56.0/23 | 512 |
0.0%
|
Deep Infra Inc. | US | — | — |
| 38.9.56.0/24 | 256 |
0.0%
|
Deep Infra Inc. | US | — | — |
| 38.9.58.0/24 | 256 |
0.0%
|
Deep Infra Inc. | US | — | — |
| 38.101.151.0/24 | 256 |
0.0%
|
Deep Infra Inc. | US | — | — |
| 38.111.200.0/24 | 256 |
0.4%
|
Deep Infra Inc. | US | California | Santa Clara |
| 38.127.229.0/24 | 256 |
0.0%
|
Deep Infra Inc. | US | — | — |
| 38.246.188.0/24 | 256 |
0.0%
|
Deep Infra Inc. | US | Utah | Bluffdale |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS16581 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 38.101.151.0/24 | 9,776 | 2026-07-18 12:17:00 |
| 38.9.59.0/24 | 9,033 | 2026-07-18 11:59:24 |
| 38.9.58.0/24 | 8,125 | 2026-07-18 12:18:43 |
| 38.9.56.0/24 | 6,246 | 2026-07-18 12:29:52 |
| 38.127.229.0/24 | 5,909 | 2026-07-18 12:26:06 |
| 38.111.200.0/24 | 5,768 | 2026-07-18 11:59:17 |
| 38.246.188.0/24 | 5,555 | 2026-07-18 11:59:24 |
| 38.9.57.0/24 | 3,444 | 2026-07-18 11:59:16 |
Frequently Asked Questions
What is AS16581?
AS16581 is an Autonomous System Number assigned to Deep Infra Inc.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS16581 announce?
AS16581 announces 2.0K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in United States.
Who operates AS16581?
AS16581 is operated by Deep Infra Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS16581 registered in?
AS16581 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
