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CIDR
/21 · 2.0K IPs
ASN
Fibron Telecom
Reverse DNS
clt-home-154.27.86.187.fibron.com.br
Last scanned 1 days ago
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.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
clt-home-154.27.86.187.fibron.com.br
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
7199 s
Reverse DNS last checked
2026-10-24 17:43 UTC
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.

Domains hosted

as of 2026-10-18 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Network Allocation for 187.86.27.154

CIDR range
187.86.24.0/21
IP range (int)
3,142,981,632 — 3,142,983,679
Prefix length
/21
Organization
Fibron Telecom
ASN
AS52932
ASN name
Fibron Telecom
Location
Caputira, Minas Gerais, Brazil
Coordinates
-20.186100, -42.248900
Accuracy radius
50 km
Postal code
36925
Regional Internet Registry
LACNIC
Allocated
2010-07-14
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-10-24 05:26:28

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

Announced prefix
Origin AS
Announcement samples
168,366
Last seen
2026-10-24 18:50:59

Frequently Asked Questions

Who owns 187.86.27.154?

187.86.27.154 is allocated to Fibron Telecom (AS52932), registered in Caputira, Brazil.

Where is 187.86.27.154 located?

The geolocation for 187.86.27.154 maps to Caputira, Brazil 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 187.86.27.154 on?

187.86.27.154 belongs to the 187.86.24.0/21 network block announced by AS52932. This range contains 2,048 addresses.

Does 187.86.27.154 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: 2026-10-24 08:05:19 UTC
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