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CIDR
/20 · 4.1K IPs
ASN
ICOMSA S.A. de C.V.
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
ip190-5-128-221.intercom.com.sv
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
600 s
Reverse DNS last checked
2026-09-30 18:57 UTC

Forward DNS records for ip190-5-128-221.intercom.com.sv

TypeValuePriorityTTL
A 190.5.128.221 — 86400s
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

Reverse-DNS changes between Sep 29, 2026 and Sep 30, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. ip190-5-128-221.intercom.com.sv — since at least Sep 30, 2026 → present
  2. no PTR — Sep 29, 2026 → Sep 30, 2026
  3. ip190-5-128-221.intercom.com.sv stable — Jun 15, 2026 → Sep 29, 2026

Network Allocation for 190.5.152.221

CIDR range
190.5.144.0/20
IP range (int)
3,188,035,584 — 3,188,039,679
Prefix length
/20
Organization
ICOMSA S.A. de C.V.
ASN
AS16592
ASN name
ICOMSA S.A. de C.V.
Location
San Salvador, San Salvador Department, El Salvador
Coordinates
13.692700, -89.191700
Accuracy radius
5 km
Regional Internet Registry
LACNIC
Allocated
2006-06-16
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-30 08:46:06

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

Announced prefix
Origin AS
Announcement samples
22,011
Last seen
2026-09-30 20:28:43

Frequently Asked Questions

Who owns 190.5.152.221?

190.5.152.221 is allocated to ICOMSA S.A. de C.V. (AS16592), registered in San Salvador, El Salvador.

Where is 190.5.152.221 located?

The geolocation for 190.5.152.221 maps to San Salvador, El Salvador 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 190.5.152.221 on?

190.5.152.221 belongs to the 190.5.144.0/20 network block announced by AS16592. This range contains 4,096 addresses.

Does 190.5.152.221 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: 2026-09-30 14:15:13 UTC
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