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CIDR
/21 · 2.0K IPs
ASN
Serverius Holding B.V.
Reverse DNS
wanguard.serverius.net
Last scanned 9 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.

83/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
wanguard.serverius.net
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
3600 s
Reverse DNS last checked
2026-09-20 08:03 UTC
Forward DNS last checked
2026-09-20 08:03 UTC

Forward DNS records for wanguard.serverius.net

TypeValuePriorityTTL
A 5.255.66.220 3600s
CAA issue letsencrypt.org; validationmethods=dns-01; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1318501016 0
CAA issuewild letsencrypt.org; validationmethods=dns-01; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1318501016 0
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.

Network Allocation for 5.255.66.220

CIDR range
5.255.64.0/21
IP range (int)
100,614,144 — 100,616,191
Prefix length
/21
Organization
Serverius Holding B.V.
ASN
AS50673
ASN name
Serverius Holding B.V.
Location
Zoetermeer, South Holland, The Netherlands
Coordinates
52.060300, 4.538500
Accuracy radius
100 km
Postal code
2721
Regional Internet Registry
RIPE
Allocated
2012-09-14
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-20 05:20:18

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

Announced prefix
Origin AS
Announcement samples
9,611
Last seen
2026-09-20 14:51:06

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 NL

See the full history for 5.255.64.0/18.

Frequently Asked Questions

Who owns 5.255.66.220?

5.255.66.220 is allocated to Serverius Holding B.V. (AS50673), registered in Zoetermeer, The Netherlands.

Where is 5.255.66.220 located?

The geolocation for 5.255.66.220 maps to Zoetermeer, The Netherlands 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 5.255.66.220 on?

5.255.66.220 belongs to the 5.255.64.0/21 network block announced by AS50673. This range contains 2,048 addresses.

Does 5.255.66.220 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: 2026-09-20 11:10:15 UTC
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