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CIDR
/21 · 2.0K IPs
ASN
Ascenty Data Centers e Telecomunicacoes S/A
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.

59/100
Caution
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 201.55.72.238

CIDR range
201.55.72.0/21
IP range (int)
3,375,843,328 — 3,375,845,375
Prefix length
/21
Organization
Ascenty Data Centers e Telecomunicacoes S/A
ASN
AS28630
ASN name
Ascenty Data Centers e Telecomunicacoes S/A
Location
Brazil
Coordinates
-22.830500, -43.219200
Accuracy radius
1000 km
Regional Internet Registry
LACNIC
Allocated
2006-02-08
Data source(s)
maxmind_asn, maxmind_city, ipinfo_lite, maxmind_country
Last updated
2026-08-04 04:26:52

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

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
41,823
Last seen
2026-09-11 05:57:11

Frequently Asked Questions

Who owns 201.55.72.238?

201.55.72.238 is allocated to Ascenty Data Centers e Telecomunicacoes S/A (AS28630), registered in Brazil.

Where is 201.55.72.238 located?

The geolocation for 201.55.72.238 maps to 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 201.55.72.238 on?

201.55.72.238 belongs to the 201.55.72.0/21 network block announced by AS28630. This range contains 2,048 addresses.

Does 201.55.72.238 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: 2026-09-11 06:08:21 UTC
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