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CIDR
/20 · 4.1K IPs
ASN
SRT Communications, 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 216.221.108.103

CIDR range
216.221.96.0/20
IP range (int)
3,638,386,688 — 3,638,390,783
Prefix length
/20
Organization
SRT Communications, Inc.
ASN
AS14543
ASN name
SRT Communications, Inc.
Location
Minot, North Dakota, United States
Coordinates
48.226100, -101.297400
Accuracy radius
20 km
Postal code
58701
Regional Internet Registry
ARIN
Allocated
1999-05-12
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-07 09:25:26

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

Announced prefix
Origin AS
Announcement samples
14,124
Last seen
2026-07-28 07:32:21

Frequently Asked Questions

Who owns 216.221.108.103?

216.221.108.103 is allocated to SRT Communications, Inc. (AS14543), registered in Minot, United States.

Where is 216.221.108.103 located?

The geolocation for 216.221.108.103 maps to Minot, 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 216.221.108.103 on?

216.221.108.103 belongs to the 216.221.96.0/20 network block announced by AS14543. This range contains 4,096 addresses.

Does 216.221.108.103 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: 2026-07-28 07:45:46 UTC
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