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Autonomous System

AS47890

Unmanaged Ltd

Announced IPs
9,216
CIDR prefixes
22
ASN
AS47890

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 →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS47890 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
2.57.122.0/24 150,003 2026-09-11 08:21:26
193.32.162.0/24 116,190 2026-09-11 08:22:38
80.94.92.0/24 115,497 2026-09-11 08:22:38
92.118.39.0/24 115,347 2026-09-11 08:22:38
154.214.213.0/24 67,914 2026-09-11 12:29:01
154.214.205.0/24 67,903 2026-09-11 12:29:01
2.57.121.0/24 64,224 2026-09-11 12:27:38
2.57.120.0/24 64,211 2026-09-11 12:27:38
45.13.38.0/24 63,493 2026-09-11 12:27:38
45.138.97.0/24 63,407 2026-09-11 12:27:38
45.129.15.0/24 63,391 2026-09-11 12:27:38
45.134.48.0/24 63,388 2026-09-11 12:27:38
45.138.96.0/24 62,918 2026-09-11 12:27:38
45.148.9.0/24 62,880 2026-09-11 12:27:38
45.138.98.0/24 62,871 2026-09-11 12:27:38
45.13.37.0/24 62,538 2026-09-11 12:27:38
80.94.93.0/24 62,200 2026-09-11 12:29:01
185.232.66.0/24 61,313 2026-09-11 12:29:01
185.232.64.0/24 61,306 2026-09-11 12:29:01
193.47.69.0/24 60,879 2026-09-11 12:29:01
193.46.254.0/24 60,864 2026-09-11 12:29:01
193.46.255.0/24 60,081 2026-09-11 12:29:01
80.94.94.0/24 55,382 2026-09-11 12:29:05
154.214.198.0/24 32,893 2026-08-25 10:39:17
200.229.31.0/24 17,242 2026-07-18 00:22:05
207.182.56.0/24 13,318 2026-08-01 22:23:24
207.182.57.0/24 13,277 2026-08-01 22:23:24
207.182.58.0/24 13,277 2026-08-01 22:23:24
207.182.55.0/24 13,271 2026-08-01 22:23:24
207.182.51.0/24 13,268 2026-08-01 22:23:24
207.182.59.0/24 13,256 2026-08-01 22:23:24
207.182.52.0/24 13,254 2026-08-01 22:23:24
207.182.54.0/24 13,252 2026-08-01 22:23:24
207.182.53.0/24 13,245 2026-08-01 22:23:24
207.182.50.0/24 13,241 2026-08-01 22:23:24
207.182.48.0/24 13,236 2026-08-01 22:23:24
207.182.49.0/24 12,743 2026-08-01 22:22:54

Frequently Asked Questions

What is AS47890?

AS47890 is an Autonomous System Number assigned to Unmanaged Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS47890 announce?

AS47890 announces 9.2K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS47890?

AS47890 is operated by Unmanaged Ltd. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS47890 registered in?

AS47890 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 12:41:08 UTC
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