AS397109
Centerview Partners, LLC
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 63.116.170.0/24 | 256 |
0.4%
|
Centerview Partners, LLC | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS397109 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 |
|---|---|---|
| 63.116.170.0/24 | 4,996 | 2026-07-24 07:22:00 |
Frequently Asked Questions
What is AS397109?
AS397109 is an Autonomous System Number assigned to Centerview Partners, LLC. 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 AS397109 announce?
AS397109 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS397109?
AS397109 is operated by Centerview Partners, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS397109 registered in?
AS397109 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
