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Autonomous System

AS399804

Hostodo

Announced IPs
3,072
CIDR prefixes
6
ASN
AS399804

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Present at 1 internet exchange: DET-iX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
66.187.4.0/22 1.0K
76.1%
Hostodo US Nevada Las Vegas
158.51.124.0/22 1.0K
53.1%
Hostodo US Nevada Las Vegas
38.43.93.0/24 256
89.1%
Hostodo US Michigan Detroit
104.166.88.0/24 256
0.0%
Hostodo US — —
160.202.65.0/24 256
0.0%
Hostodo US — —
160.202.114.0/24 256
0.0%
Hostodo US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS399804 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
38.43.93.0/24 78,903 2026-11-14 05:39:40
66.187.7.0/24 60,172 2026-11-14 06:50:30
158.51.125.0/24 45,323 2026-11-14 08:15:48
66.187.6.0/24 45,260 2026-11-14 08:15:48
158.51.127.0/24 43,190 2026-11-14 08:18:16
66.187.4.0/24 43,163 2026-11-14 08:18:16
66.187.5.0/24 43,134 2026-11-14 08:18:16
158.51.126.0/24 42,973 2026-11-14 08:18:16
158.51.124.0/24 40,816 2026-11-14 08:18:16
216.126.231.0/24 15,335 2026-07-26 17:55:57
160.202.114.0/24 10,197 2026-11-14 08:18:16
45.59.126.0/24 8,636 2026-07-26 17:47:34
216.126.238.0/24 8,504 2026-07-26 17:47:34
160.202.65.0/24 6,552 2026-11-14 08:15:48
104.166.88.0/24 1,367 2026-11-14 08:22:01

Frequently Asked Questions

What is AS399804?

AS399804 is an Autonomous System Number assigned to Hostodo. 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 AS399804 announce?

AS399804 announces 3.1K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in United States.

Who operates AS399804?

AS399804 is operated by Hostodo. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS399804 registered in?

AS399804 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: 2026-11-14 08:24:04 UTC
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