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Organization

4on LTD

IPv4 addresses
5,376
CIDR ranges
7
Category
unknown
BGP prefixes announced
9

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.

65/100
Moderate
How this score is built

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

Countries served by 4on LTD

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by 4on LTD

ASNNameIPsPrefixesCountry
AS59816 4on LTD 5.4K 7 GB

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
185.70.132.0/22 1.0K
34.0%
AS59816 GB England Borehamwood
185.251.224.0/22 1.0K
11.5%
AS59816 GB England Bath
185.254.88.0/22 1.0K
8.8%
AS59816 GB England Cheltenham
194.147.120.0/22 1.0K
4.9%
AS59816 GB
185.241.36.0/23 512
1.4%
AS59816 GB England Cheltenham
193.169.216.0/23 512
0.0%
AS59816 GB
185.241.38.0/24 256
0.0%
AS59816 GB

Frequently Asked Questions

How many IP addresses does 4on LTD own?

4on LTD controls 5.4K IPv4 addresses distributed across 7 CIDR ranges. The organization is registered in United Kingdom.

What ASNs does 4on LTD operate?

4on LTD operates 1 Autonomous System. Each ASN represents an independently routed network that 4on LTD manages for internet traffic delivery.

What type of organization is 4on LTD?

4on LTD is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-26 16:55:30 UTC
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