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CIDR
/21 · 2.0K IPs
ASN
Telenet BV
Reverse DNS
sentera.eu
Last scanned 22 hr 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.

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 →

DNS records

Reverse DNS (PTR)
sentera.eu
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
900 s
Reverse DNS last checked
2026-10-12 15:36 UTC
Forward DNS last checked
2026-10-12 15:36 UTC

Forward DNS records for sentera.eu

TypeValuePriorityTTL
A 81.246.82.197 — 172800s
MX mail.sentera.eu 10 —
NS ns1.easyhost.be — —
NS ns2.easyhost.be — —
NS ns3.easyhost.be — —
TXT 50w0h39kb0h22cn8vcvdbwqdmk9xv29m — —
TXT MS=91F80FAEFD256E314CD7320C3B1C9BBB5F9FEAA6 — —
TXT _w9ax6o56rl24jlwl1c8gsomi66snrin — —
TXT google-site-verification=x0n6riv8p-vdhUS8z9VzTbSTetINiC2nEPfdNf-8Rlk — —
TXT l3x5x9kz364466vvh48ww234m49lx7pc — —
TXT r5fx46861mcrxqnfbd7qbc4k3l62grlk — —
TXT v=DMARC1; p=reject; sp=quarantine;fo=1;rua=mailto:postmaster@sentera.eu; ruf=mailto:postmaster@sentera.eu; rf=afrf; pct=100; ri=604800;adkim=r;aspf=r — —
TXT v=spf1 ip4:81.82.207.213 ip4:81.243.247.118 ip4:81.246.82.194 ip4:81.246.82.195 ip4:81.246.82.196 a:mail.sentera.eu -all — —
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 2026-10-11 UTC

0

issued.live saw no domain resolving to this IP in its latest weekly snapshot.

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

Network Allocation for 81.82.207.213

CIDR range
81.82.200.0/21
IP range (int)
1,364,379,648 — 1,364,381,695
Prefix length
/21
Organization
Telenet BV
ASN
AS6848
ASN name
Telenet BV
Location
Antwerp, Flanders, Belgium
Coordinates
51.219200, 4.391700
Accuracy radius
50 km
Postal code
2030
Regional Internet Registry
RIPE
Allocated
2002-04-29
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-10-13 04:07:21

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

Announced prefix
Origin AS
Announcement samples
13,871
Last seen
2026-10-13 13:51:36

Frequently Asked Questions

Who owns 81.82.207.213?

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

Where is 81.82.207.213 located?

The geolocation for 81.82.207.213 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 81.82.207.213 on?

81.82.207.213 belongs to the 81.82.200.0/21 network block announced by AS6848. This range contains 2,048 addresses.

Does 81.82.207.213 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: 2026-10-13 13:17:38 UTC
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