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Autonomous System

AS400304

Redoubt Networks

Announced IPs
9,216
CIDR prefixes
16
ASN
AS400304

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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Content
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective
IRR record AS-SYNTEQ

Present at 1 internet exchange: SIX Seattle: MTU 1500

Web3 footprint

AS400304 hosts 2 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS400304 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
167.17.72.0/24 90,699 2026-10-16 00:48:31
167.17.73.0/24 87,518 2026-10-16 00:48:30
66.23.198.0/24 46,101 2026-10-16 00:48:37
66.23.199.0/24 46,097 2026-10-16 00:48:37
167.17.77.0/24 45,873 2026-10-16 00:48:37
104.36.82.0/24 44,193 2026-10-16 00:48:37
167.17.74.0/24 41,278 2026-10-16 00:48:30
66.23.198.0/23 37,695 2026-09-24 20:39:25
23.147.153.0/24 36,015 2026-09-24 20:39:25
167.17.78.0/24 21,478 2026-10-16 00:46:04
145.79.227.0/24 21,429 2026-10-16 00:46:04
23.147.152.0/24 16,047 2026-10-16 00:48:32
193.149.164.0/24 15,437 2026-10-16 00:48:32
167.17.75.0/24 15,251 2026-10-16 00:48:32
66.23.193.0/24 12,059 2026-10-16 00:48:42
104.36.83.0/24 11,982 2026-10-16 00:48:42
86.107.101.0/24 11,964 2026-10-16 00:48:42
162.222.18.0/24 11,929 2026-10-16 00:48:42
104.36.84.0/22 11,921 2026-10-16 00:48:42
147.160.139.0/24 11,921 2026-10-16 00:48:42
167.17.79.0/24 11,915 2026-10-16 00:48:42
167.17.76.0/24 11,905 2026-10-16 00:48:42
162.222.19.0/24 11,874 2026-10-16 00:48:42
216.181.107.0/24 11,802 2026-10-16 00:48:42
216.126.232.0/22 11,759 2026-10-16 00:48:42
208.123.187.0/24 11,748 2026-10-16 00:48:42
145.79.224.0/23 11,309 2026-10-16 00:48:46
104.204.64.0/19 9,557 2026-08-12 17:17:47
104.204.64.0/22 9,170 2026-10-16 00:48:30
64.49.12.0/24 5,034 2026-07-02 17:39:24
64.49.13.0/24 4,975 2026-07-13 06:46:18
167.17.72.0/23 2,377 2026-06-24 17:22:52
104.167.17.0/24 2,060 2026-08-17 08:07:07
38.175.196.0/22 1,621 2026-09-22 10:30:35
206.53.171.0/24 10 2026-10-15 21:05:48

Frequently Asked Questions

What is AS400304?

AS400304 is an Autonomous System Number assigned to Redoubt Networks. 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 AS400304 announce?

AS400304 announces 9.2K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in United States.

Who operates AS400304?

AS400304 is operated by Redoubt Networks. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS400304 registered in?

AS400304 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: 2026-10-16 00:54:05 UTC
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