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CIDR
/20 · 4.1K IPs
ASN
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
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.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 177.37.52.88

CIDR range
177.37.48.0/20
IP range (int)
2,972,004,352 — 2,972,008,447
Prefix length
/20
Organization
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
ASN
AS52893
ASN name
F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA
Location
Natividade da Serra, S O Paulo, Brazil
Coordinates
-23.394500, -45.393700
Accuracy radius
20 km
Postal code
12180
Regional Internet Registry
LACNIC
Allocated
2012-06-28
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-21 04:09:24

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

Announced prefix
Origin AS
Announcement samples
95,445
Last seen
2026-07-23 12:07:37

Frequently Asked Questions

Who owns 177.37.52.88?

177.37.52.88 is allocated to F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA (AS52893), registered in Natividade da Serra, Brazil.

Where is 177.37.52.88 located?

The geolocation for 177.37.52.88 maps to Natividade da Serra, 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 177.37.52.88 on?

177.37.52.88 belongs to the 177.37.48.0/20 network block announced by AS52893. This range contains 4,096 addresses.

Does 177.37.52.88 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: 2026-07-23 12:16:55 UTC
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