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CIDR
/23 · 512 IPs
ASN
Telenet BV
Reverse DNS
212-123-0-232.ifiber.telenet-ops.be
last known PTR from 4 hr ago
Blocklisted
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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.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Reverse DNS history

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

Reverse-DNS changes between Jun 20, 2026 and Sep 29, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. no PTR — since at least Sep 29, 2026 → present
  2. 212-123-0-232.ifiber.telenet-ops.be stable — Jun 20, 2026 → Sep 29, 2026

Network Allocation for 212.123.0.232

CIDR range
212.123.0.0/23
IP range (int)
3,564,830,720 — 3,564,831,231
Prefix length
/23
Organization
Telenet BV
ASN
AS6848
ASN name
Telenet BV
Location
Antwerp, Flanders, Belgium
Coordinates
51.219200, 4.391700
Accuracy radius
50 km
Postal code
2020
Regional Internet Registry
RIPE
Allocated
1998-11-13
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-29 04:10:17

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

Announced prefix
Origin AS
Announcement samples
12,388
Last seen
2026-09-29 10:31:26

Frequently Asked Questions

Who owns 212.123.0.232?

212.123.0.232 is allocated to Telenet BV (AS6848), registered in Antwerp, Belgium.

Where is 212.123.0.232 located?

The geolocation for 212.123.0.232 maps to Antwerp, Belgium 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 212.123.0.232 on?

212.123.0.232 belongs to the 212.123.0.0/23 network block announced by AS6848. This range contains 512 addresses.

Does 212.123.0.232 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: 2026-09-29 05:07:20 UTC
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