AS22151
Brean Murray & Co., Inc.
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 |
|---|---|---|---|---|---|---|
| 38.109.76.0/24 | 256 |
0.8%
|
Brean Murray & Co., Inc. | US | New York | New York |
| 38.117.137.0/24 | 256 |
3.5%
|
Brean Murray & Co., Inc. | US | New York | New York |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS22151 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 |
|---|---|---|
| 38.117.137.0/24 | 17,243 | 2026-08-04 02:04:21 |
| 38.109.76.0/24 | 13,589 | 2026-08-04 02:04:21 |
Frequently Asked Questions
What is AS22151?
AS22151 is an Autonomous System Number assigned to Brean Murray & Co., 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 AS22151 announce?
AS22151 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.
Who operates AS22151?
AS22151 is operated by Brean Murray & Co., Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS22151 registered in?
AS22151 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
