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CIDR
/23 · 512 IPs
ASN
Avago Technologies U.S. 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 192.19.220.186

CIDR range
192.19.220.0/23
IP range (int)
3,222,526,976 — 3,222,527,487
Prefix length
/23
Organization
Avago Technologies U.S. Inc.
ASN
AS19637
ASN name
Avago Technologies U.S. Inc.
Location
Colorado Springs, Colorado, United States
Coordinates
39.053800, -104.819100
Accuracy radius
20 km
Postal code
80921
Regional Internet Registry
ARIN
Allocated
1985-11-18
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-28 04:09:28

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

Announced prefix
Origin AS
Announcement samples
9,464
Last seen
2026-07-29 22:05:41

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation US

See the full history for 192.19.216.0/21.

Frequently Asked Questions

Who owns 192.19.220.186?

192.19.220.186 is allocated to Avago Technologies U.S. Inc. (AS19637), registered in Colorado Springs, United States.

Where is 192.19.220.186 located?

The geolocation for 192.19.220.186 maps to Colorado Springs, 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 192.19.220.186 on?

192.19.220.186 belongs to the 192.19.220.0/23 network block announced by AS19637. This range contains 512 addresses.

Does 192.19.220.186 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: 2026-07-29 22:18:07 UTC
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