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CIDR
/19 · 8.2K IPs
ASN
Dell, 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 143.166.200.211

CIDR range
143.166.192.0/19
IP range (int)
2,410,070,016 — 2,410,078,207
Prefix length
/19
Organization
Dell, Inc.
ASN
AS3614
ASN name
Dell, Inc.
Location
Austin, Texas, United States
Coordinates
30.503400, -97.749400
Accuracy radius
20 km
Postal code
78717
Regional Internet Registry
ARIN
Allocated
1990-09-26
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:08:42

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

Announced prefix
Origin AS
Announcement samples
4,208
Last seen
2026-07-24 02:06:48

Frequently Asked Questions

Who owns 143.166.200.211?

143.166.200.211 is allocated to Dell, Inc. (AS3614), registered in Austin, United States.

Where is 143.166.200.211 located?

The geolocation for 143.166.200.211 maps to Austin, 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 143.166.200.211 on?

143.166.200.211 belongs to the 143.166.192.0/19 network block announced by AS3614. This range contains 8,192 addresses.

Does 143.166.200.211 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: 2026-07-24 02:25:49 UTC
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