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Autonomous System

AS400951

Akari Networks LLC

Announced IPs
2,560
CIDR prefixes
5
ASN
AS400951

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.

58/100
Caution
How this score is built

Experimental · trust-vectors model v1.1.0 — 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 AS400951 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)
64.178.112.0/24 AS979, AS400951 2026-07-22 18:53:23

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS400951 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
155.117.198.0/23 17,699 2026-07-23 17:50:04
155.117.198.0/24 15,451 2026-07-23 17:50:04
64.178.112.0/23 15,173 2026-07-23 17:50:04
155.117.199.0/24 9,902 2026-07-23 17:50:04
212.74.6.0/23 9,810 2026-07-23 17:50:04
189.24.122.0/24 7,977 2026-07-23 17:50:04
189.24.122.0/23 7,965 2026-07-23 17:50:04
189.24.123.0/24 7,956 2026-07-23 17:50:04
212.74.6.0/24 7,808 2026-07-23 17:50:04
212.74.7.0/24 7,802 2026-07-23 17:50:04
181.215.184.0/23 7,017 2026-06-01 17:01:43
212.189.50.0/23 5,205 2026-07-23 17:52:27
212.189.51.0/24 4,529 2026-07-23 17:52:27
212.189.50.0/24 4,520 2026-07-23 17:52:27
64.178.112.0/24 1,850 2026-06-02 07:58:16

Frequently Asked Questions

What is AS400951?

AS400951 is an Autonomous System Number assigned to Akari Networks 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 AS400951 announce?

AS400951 announces 2.6K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in United States.

Who operates AS400951?

AS400951 is operated by Akari Networks LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS400951 registered in?

AS400951 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: 2026-07-23 18:25:31 UTC
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