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CIDR
/20 · 4.1K IPs
ASN
Anheuser-Busch Companies Inc.
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

76/100
Moderate
How this score is built

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

Network Allocation for 170.100.243.225

CIDR range
170.100.240.0/20
IP range (int)
2,858,741,760 — 2,858,745,855
Prefix length
/20
Organization
Anheuser-Busch Companies Inc.
ASN
AS15117
ASN name
Anheuser-Busch Companies Inc.
Location
St Louis, Missouri, United States
Coordinates
38.584800, -90.299600
Accuracy radius
20 km
Postal code
63109
Regional Internet Registry
ARIN
Allocated
1994-03-24
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-21 04:09:10

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
5,933
Last seen
2026-07-24 20:28:25

Frequently Asked Questions

Who owns 170.100.243.225?

170.100.243.225 is allocated to Anheuser-Busch Companies Inc. (AS15117), registered in St Louis, United States.

Where is 170.100.243.225 located?

The geolocation for 170.100.243.225 maps to St Louis, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 170.100.243.225 on?

170.100.243.225 belongs to the 170.100.240.0/20 network block announced by AS15117. This range contains 4,096 addresses.

Does 170.100.243.225 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-25 03:18:14 UTC
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