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Autonomous System

AS40910

Baylor Health Care System

Announced IPs
4,352
CIDR prefixes
2
ASN
AS40910

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
198.205.16.0/20 4.1K
1.2%
Baylor Health Care System US Texas Dallas
199.119.25.0/24 256
0.0%
Baylor Health Care System US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS40910 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
198.205.24.0/21 4,277 2026-08-01 02:17:30
198.205.16.0/20 4,256 2026-08-01 02:17:30
199.119.25.0/24 4,218 2026-08-01 02:17:30

Frequently Asked Questions

What is AS40910?

AS40910 is an Autonomous System Number assigned to Baylor Health Care System. 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 AS40910 announce?

AS40910 announces 4.4K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.

Who operates AS40910?

AS40910 is operated by Baylor Health Care System. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS40910 registered in?

AS40910 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: 2026-08-01 02:40:31 UTC
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