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IPv4 Address

168.100.1.204

CIDR
/22 · 1.0K IPs
ASN
Cloud 9 Internet, 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.

81/100
Trusted
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 168.100.1.204

CIDR range
168.100.0.0/22
IP range (int)
2,825,125,888 — 2,825,126,911
Prefix length
/22
Organization
Cloud 9 Internet, Inc.
ASN
AS3700
ASN name
Cloud 9 Internet, Inc.
Location
United States
Coordinates
37.751000, -97.822000
Accuracy radius
1000 km
Regional Internet Registry
ARIN
Allocated
1994-03-07
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-07-09 18:20:48

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

Announced prefix
Origin AS
Announcement samples
12,835
Last seen
2026-09-11 18:48:30

Frequently Asked Questions

Who owns 168.100.1.204?

168.100.1.204 is allocated to Cloud 9 Internet, Inc. (AS3700), registered in United States.

Where is 168.100.1.204 located?

The geolocation for 168.100.1.204 maps to 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 168.100.1.204 on?

168.100.1.204 belongs to the 168.100.0.0/22 network block announced by AS3700. This range contains 1,024 addresses.

Does 168.100.1.204 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: 2026-09-11 17:59:25 UTC
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