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Autonomous System

AS23474

S&P Global Inc.

Announced IPs
768
CIDR prefixes
3
ASN
AS23474

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
192.152.157.0/24 256
0.0%
S&P Global Inc. US
207.126.120.0/24 256
93.8%
S&P Global Inc. US
216.30.177.0/24 256
0.0%
S&P Global Inc. US Virginia Charlottesville

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS23474 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
207.126.120.0/24 4,935 2026-07-23 20:30:15
216.30.177.0/24 4,923 2026-07-23 20:30:15
192.152.157.0/24 4,907 2026-07-23 21:22:11

Frequently Asked Questions

What is AS23474?

AS23474 is an Autonomous System Number assigned to S&P Global 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 AS23474 announce?

AS23474 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.

Who operates AS23474?

AS23474 is operated by S&P Global Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS23474 registered in?

AS23474 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: 2026-07-23 21:25:31 UTC
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