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Autonomous System

AS54290

Hostwinds LLC.

Announced IPs
303,360
CIDR prefixes
389
ASN
AS54290

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.

53/100
Caution
How this score is built

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

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS54290 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
198.44.114.0/24 AS36352, AS54290 2026-09-10 18:10:48

Network profile

Source: PeeringDB →
Network type Content
Traffic level 20-50Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective

Present at 1 internet exchange: SIX Seattle: MTU 1500

Web3 footprint

AS54290 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
23.238.0.0/17 32.8K
64.6%
Hostwinds LLC. US Texas Dallas
23.254.128.0/17 32.8K
66.8%
Hostwinds LLC. US
104.168.128.0/17 32.8K
92.9%
Hostwinds LLC. US Washington Seattle
192.129.128.0/17 32.8K
43.5%
Hostwinds LLC. US
192.236.128.0/17 32.8K
42.0%
Hostwinds LLC. US New York Buffalo
192.255.128.0/17 32.8K
78.8%
Hostwinds LLC. US
198.44.0.0/17 32.8K
91.4%
Hostwinds LLC. US New York Buffalo
142.11.192.0/18 16.4K
90.8%
Hostwinds LLC. US
192.119.64.0/18 16.4K
42.6%
Hostwinds LLC. US Washington Seattle
192.236.128.0/18 16.4K
41.6%
Hostwinds LLC. US New York Buffalo
198.44.64.0/18 16.4K
0.0%
Hostwinds LLC. US New York Buffalo
198.84.64.0/18 16.4K
30.1%
Hostwinds LLC. US California Los Angeles
192.119.64.0/19 8.2K
41.0%
Hostwinds LLC. US
192.236.160.0/19 8.2K
40.8%
Hostwinds LLC. US New York Buffalo
192.236.192.0/19 8.2K
45.4%
Hostwinds LLC. US New York Buffalo
192.255.128.0/19 8.2K
79.1%
Hostwinds LLC. US
192.255.224.0/19 8.2K
78.7%
Hostwinds LLC. US
198.44.32.0/19 8.2K
0.0%
Hostwinds LLC. US
198.84.96.0/19 8.2K
0.0%
Hostwinds LLC. US California Los Angeles
198.143.96.0/19 8.2K
81.7%
Hostwinds LLC. US
108.174.192.0/20 4.1K
96.7%
Hostwinds LLC. US
192.119.96.0/20 4.1K
43.1%
Hostwinds LLC. US Washington Seattle
192.236.176.0/20 4.1K
38.4%
Hostwinds LLC. US New York Buffalo
192.236.224.0/20 4.1K
33.4%
Hostwinds LLC. US
192.255.128.0/20 4.1K
78.6%
Hostwinds LLC. US
192.255.160.0/20 4.1K
77.3%
Hostwinds LLC. US
198.44.0.0/20 4.1K
0.0%
Hostwinds LLC. US
198.44.80.0/20 4.1K
0.0%
Hostwinds LLC. US California Los Angeles
198.44.96.0/20 4.1K
0.0%
Hostwinds LLC. US California Los Angeles
198.84.96.0/20 4.1K
0.0%
Hostwinds LLC. US California Los Angeles
23.238.16.0/21 2.0K
98.2%
Hostwinds LLC. US
23.238.72.0/21 2.0K
97.5%
Hostwinds LLC. US
23.254.160.0/21 2.0K
97.9%
Hostwinds LLC. US
23.254.224.0/21 2.0K
97.5%
Hostwinds LLC. US
162.244.8.0/21 2.0K
0.0%
Hostwinds LLC. US
192.119.64.0/21 2.0K
51.1%
Hostwinds LLC. US
192.119.120.0/21 2.0K
51.2%
Hostwinds LLC. US
192.129.168.0/21 2.0K
69.7%
Hostwinds LLC. US
192.236.152.0/21 2.0K
44.9%
Hostwinds LLC. US
192.236.168.0/21 2.0K
35.4%
Hostwinds LLC. US New York Buffalo
192.236.192.0/21 2.0K
57.9%
Hostwinds LLC. US New York Buffalo
192.236.232.0/21 2.0K
41.2%
Hostwinds LLC. US
192.236.240.0/21 2.0K
41.3%
Hostwinds LLC. US
192.255.144.0/21 2.0K
79.0%
Hostwinds LLC. US
192.255.160.0/21 2.0K
77.6%
Hostwinds LLC. US
192.255.176.0/21 2.0K
78.3%
Hostwinds LLC. US
192.255.248.0/21 2.0K
0.0%
Hostwinds LLC. US
198.44.16.0/21 2.0K
0.0%
Hostwinds LLC. US
198.44.64.0/21 2.0K
0.0%
Hostwinds LLC. US California Los Angeles
198.84.64.0/21 2.0K
0.0%
Hostwinds LLC. US
198.84.88.0/21 2.0K
0.0%
Hostwinds LLC. US California Los Angeles
198.84.112.0/21 2.0K
0.0%
Hostwinds LLC. US California Los Angeles
199.59.56.0/21 2.0K
79.6%
Hostwinds LLC. US
23.238.32.0/22 1.0K
98.4%
Hostwinds LLC. US
23.238.40.0/22 1.0K
98.1%
Hostwinds LLC. US
23.238.104.0/22 1.0K
98.0%
Hostwinds LLC. US
23.254.128.0/22 1.0K
98.1%
Hostwinds LLC. US
23.254.140.0/22 1.0K
97.6%
Hostwinds LLC. US
23.254.152.0/22 1.0K
98.5%
Hostwinds LLC. US
23.254.200.0/22 1.0K
97.5%
Hostwinds LLC. US
23.254.228.0/22 1.0K
0.0%
Hostwinds LLC. NL
23.254.252.0/22 1.0K
97.6%
Hostwinds LLC. US
36.255.24.0/22 1.0K
0.0%
Hostwinds LLC. US
103.208.244.0/22 1.0K
0.0%
Hostwinds LLC. US
103.210.212.0/22 1.0K
0.0%
Hostwinds LLC. SG
104.254.212.0/22 1.0K
0.0%
Hostwinds LLC. US
160.20.12.0/22 1.0K
0.0%
Hostwinds LLC. SG
160.238.44.0/22 1.0K
0.0%
Hostwinds LLC. US
185.145.96.0/22 1.0K
78.3%
Hostwinds LLC. US
192.119.84.0/22 1.0K
51.3%
Hostwinds LLC. US
192.119.92.0/22 1.0K
51.0%
Hostwinds LLC. US
192.119.96.0/22 1.0K
52.5%
Hostwinds LLC. US
192.119.108.0/22 1.0K
54.9%
Hostwinds LLC. US Washington Seattle
192.119.112.0/22 1.0K
39.5%
Hostwinds LLC. US
192.129.136.0/22 1.0K
69.3%
Hostwinds LLC. US
192.129.152.0/22 1.0K
34.9%
Hostwinds LLC. US
192.129.164.0/22 1.0K
70.2%
Hostwinds LLC. US
192.129.176.0/22 1.0K
66.1%
Hostwinds LLC. US
192.129.184.0/22 1.0K
67.9%
Hostwinds LLC. US
192.129.196.0/22 1.0K
67.3%
Hostwinds LLC. US
192.129.204.0/22 1.0K
69.4%
Hostwinds LLC. US
192.129.212.0/22 1.0K
65.0%
Hostwinds LLC. US
192.236.132.0/22 1.0K
68.7%
Hostwinds LLC. US
192.236.152.0/22 1.0K
51.3%
Hostwinds LLC. US
192.236.160.0/22 1.0K
66.7%
Hostwinds LLC. US
192.236.176.0/22 1.0K
65.8%
Hostwinds LLC. US
192.236.192.0/22 1.0K
67.8%
Hostwinds LLC. US
192.236.200.0/22 1.0K
35.0%
Hostwinds LLC. US New York Buffalo
192.236.208.0/22 1.0K
64.4%
Hostwinds LLC. US
192.236.216.0/22 1.0K
33.0%
Hostwinds LLC. US
192.236.228.0/22 1.0K
18.0%
Hostwinds LLC. US
192.236.232.0/22 1.0K
34.5%
Hostwinds LLC. US
192.236.252.0/22 1.0K
50.1%
Hostwinds LLC. US
192.255.152.0/22 1.0K
82.0%
Hostwinds LLC. US
192.255.164.0/22 1.0K
77.4%
Hostwinds LLC. US
192.255.172.0/22 1.0K
77.1%
Hostwinds LLC. US
192.255.176.0/22 1.0K
76.9%
Hostwinds LLC. US
192.255.188.0/22 1.0K
79.5%
Hostwinds LLC. US
192.255.196.0/22 1.0K
79.7%
Hostwinds LLC. US
192.255.244.0/22 1.0K
0.0%
Hostwinds LLC. US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS54290 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
104.168.240.0/23 20,244 2026-09-10 18:07:52
104.168.128.0/17 20,164 2026-09-10 18:07:52
104.168.238.0/23 20,126 2026-09-10 18:07:37
23.238.48.0/23 20,090 2026-09-10 18:08:23
104.254.212.0/22 20,060 2026-09-10 18:07:52
160.238.44.0/22 19,983 2026-09-10 18:07:52
162.244.8.0/21 19,962 2026-09-10 18:07:52
103.210.212.0/22 19,954 2026-09-10 18:08:23
36.255.24.0/22 19,926 2026-09-10 18:08:23
192.129.212.0/23 19,881 2026-09-10 18:07:37
103.208.244.0/22 19,851 2026-09-10 18:08:23
192.129.244.0/23 19,813 2026-09-10 18:07:37
192.236.210.0/23 19,801 2026-09-10 18:08:23
198.44.14.0/23 19,787 2026-09-10 18:07:52
160.20.12.0/22 19,775 2026-09-10 18:08:23
192.129.175.0/24 19,746 2026-09-10 18:07:52
192.119.116.0/23 19,699 2026-09-10 18:07:52
192.255.188.0/23 19,671 2026-09-10 18:07:52
192.255.198.0/23 19,665 2026-09-10 18:08:23
192.129.254.0/23 19,658 2026-09-10 18:07:52
192.119.106.0/23 19,648 2026-09-10 18:07:52
192.129.188.0/23 19,626 2026-09-10 18:07:52
192.119.92.0/23 19,624 2026-09-10 18:07:52
198.44.40.0/23 19,532 2026-09-10 18:07:52
23.238.0.0/17 16,968 2026-09-10 18:08:23
23.238.105.0/24 16,876 2026-09-10 18:08:23
23.254.128.0/17 16,793 2026-09-10 18:07:52
108.174.192.0/20 16,663 2026-09-10 18:07:37
142.11.192.0/18 16,643 2026-09-10 18:07:52
199.59.56.0/21 16,403 2026-09-10 18:07:37
192.236.128.0/17 16,306 2026-09-10 18:08:23
192.119.64.0/18 16,277 2026-09-10 18:07:52
198.84.64.0/18 16,266 2026-09-10 18:08:23
198.143.96.0/19 16,260 2026-09-10 18:07:52
192.129.128.0/17 16,257 2026-09-10 18:07:52
192.255.128.0/17 16,251 2026-09-10 18:08:23
198.44.0.0/17 15,836 2026-09-10 18:07:52
103.181.230.0/24 15,555 2026-09-10 18:07:52
23.254.239.0/24 10,121 2026-09-10 18:07:32
23.238.34.0/24 10,113 2026-09-10 18:07:59
23.238.104.0/24 10,094 2026-09-10 18:08:33
23.254.245.0/24 10,048 2026-09-10 18:07:40
23.254.147.0/24 9,997 2026-09-10 18:07:59
23.254.224.0/21 8,596 2026-09-10 18:07:37
23.238.40.0/22 8,573 2026-09-10 18:07:52
23.238.25.0/24 8,557 2026-09-10 18:08:23
23.238.23.0/24 8,547 2026-09-10 18:08:23
185.145.96.0/22 8,250 2026-09-10 18:08:23
193.188.24.0/22 8,227 2026-09-10 18:07:37
192.236.176.0/22 8,216 2026-09-10 18:08:23

Showing top 50 of 75 announced prefixes by sample volume.

Frequently Asked Questions

What is AS54290?

AS54290 is an Autonomous System Number assigned to Hostwinds LLC.. 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 AS54290 announce?

AS54290 announces 303.4K IPv4 addresses distributed across 389 routed CIDR prefixes. The network is registered in United States.

Who operates AS54290?

AS54290 is operated by Hostwinds LLC.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS54290 registered in?

AS54290 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 18:11:07 UTC
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