AS12131
Vertical Computers
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 23.187.0.0/23 | 512 |
1.6%
|
Vertical Computers | US | — | — |
| 23.161.32.0/24 | 256 |
1.6%
|
Vertical Computers | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12131 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 |
|---|---|---|
| 23.187.0.0/24 | 27,229 | 2026-08-04 08:53:55 |
| 23.187.1.0/24 | 25,357 | 2026-08-04 08:53:55 |
| 23.161.32.0/24 | 6,991 | 2026-08-04 07:27:04 |
| 23.161.33.0/24 | 66 | 2026-05-29 17:28:27 |
Frequently Asked Questions
What is AS12131?
AS12131 is an Autonomous System Number assigned to Vertical Computers. 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 AS12131 announce?
AS12131 announces 768 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.
Who operates AS12131?
AS12131 is operated by Vertical Computers. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS12131 registered in?
AS12131 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
