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Autonomous System

AS23500

The Bank of New York Mellon Corporation

Announced IPs
4,352
CIDR prefixes
9
ASN
AS23500

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS23500 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
206.195.21.0/24 38,200 2026-07-19 14:53:50
206.195.20.0/24 38,128 2026-07-19 14:53:50
206.195.3.0/24 9,886 2026-07-19 14:53:50
206.195.17.0/24 9,810 2026-07-19 14:53:50
206.195.7.0/24 6,924 2026-07-19 14:27:24
206.195.2.0/24 5,916 2026-07-19 14:27:24
199.19.128.0/24 5,741 2026-07-19 14:27:24
199.19.129.0/24 5,740 2026-07-19 14:27:24
192.81.144.0/24 5,728 2026-07-19 14:27:24
192.81.145.0/24 5,721 2026-07-19 14:27:24
192.81.147.0/24 5,712 2026-07-19 14:27:24
192.81.146.0/24 5,708 2026-07-19 14:27:24
65.209.83.0/24 5,443 2026-07-19 14:27:24
192.81.148.0/24 5,441 2026-07-19 14:27:24
63.116.85.0/24 5,359 2026-07-19 14:27:24
192.81.146.0/23 3,897 2026-07-19 14:28:29
192.81.144.0/23 3,894 2026-07-19 14:28:29
199.19.128.0/22 3,877 2026-07-19 14:28:29

Frequently Asked Questions

What is AS23500?

AS23500 is an Autonomous System Number assigned to The Bank of New York Mellon Corporation. 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 AS23500 announce?

AS23500 announces 4.4K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in United States.

Who operates AS23500?

AS23500 is operated by The Bank of New York Mellon Corporation. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS23500 registered in?

AS23500 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-19 15:10:34 UTC
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