Skip to main content
CIDR
/22 · 1.0K IPs
ASN
Labtech Systems Ltd
Reverse DNS
server.norfolkwebsupport.co.uk
Last scanned 8 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)
server.norfolkwebsupport.co.uk
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
120 s
Reverse DNS last checked
2026-09-20 00:40 UTC
Forward DNS last checked
2026-09-20 00:40 UTC

Forward DNS records for server.norfolkwebsupport.co.uk

TypeValuePriorityTTL
A 185.211.23.146 172800s
MX server.norfolkwebsupport.co.uk 0
NS ns1766.bwfdns.net
NS ns1767.bwfdns.net
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 185.211.23.146

CIDR range
185.211.20.0/22
IP range (int)
3,117,618,176 — 3,117,619,199
Prefix length
/22
Organization
Labtech Systems Ltd
ASN
AS205654
ASN name
Labtech Systems Ltd
Location
Larne, Northern Ireland, United Kingdom
Coordinates
54.845200, -5.815500
Accuracy radius
10 km
Postal code
BT40
Regional Internet Registry
RIPE
Allocated
2017-06-30
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-20 05:25:39

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

Announced prefix
Origin AS
Announcement samples
33,705
Last seen
2026-09-20 08:46:26

Frequently Asked Questions

Who owns 185.211.23.146?

185.211.23.146 is allocated to Labtech Systems Ltd (AS205654), registered in Larne, United Kingdom.

Where is 185.211.23.146 located?

The geolocation for 185.211.23.146 maps to Larne, United Kingdom 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 185.211.23.146 on?

185.211.23.146 belongs to the 185.211.20.0/22 network block announced by AS205654. This range contains 1,024 addresses.

Does 185.211.23.146 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 07:11:41 UTC
Share