Skip to main content
CIDR
/24 · 256 IPs
ASN
Fiber Optic Cable Network LLC
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.

61/100
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 5.231.210.253

CIDR range
5.231.210.0/24
IP range (int)
99,078,656 — 99,078,911
Prefix length
/24
Organization
Fiber Optic Cable Network LLC
ASN
AS32132
ASN name
Fiber Optic Cable Network LLC
Location
Frankfurt am Main, Hesse, Germany
Coordinates
50.116900, 8.683700
Accuracy radius
20 km
Postal code
60313
Regional Internet Registry
RIPE
Allocated
2012-09-11
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-21 04:28:24

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
7,873
Last seen
2026-07-02 23:09:21

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 DE

See the full history for 5.231.192.0/19.

Frequently Asked Questions

Who owns 5.231.210.253?

5.231.210.253 is allocated to Fiber Optic Cable Network LLC (AS32132), registered in Frankfurt am Main, Germany.

Where is 5.231.210.253 located?

The geolocation for 5.231.210.253 maps to Frankfurt am Main, Germany 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 5.231.210.253 on?

5.231.210.253 belongs to the 5.231.210.0/24 network block announced by AS32132. This range contains 256 addresses.

Does 5.231.210.253 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: 2026-07-21 05:21:00 UTC
Share