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Autonomous System

AS13850

FractalCore LLC

Announced IPs
256
CIDR prefixes
1
ASN
AS13850

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 →

Network profile

Source: PeeringDB →
Network type Educational/Research
Traffic level 0-20Mbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open
IRR record AS-FRACTALCORE

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
23.132.24.0/24 256
0.0%
FractalCore LLC US Washington Kennewick

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS13850 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
23.132.24.0/24 20,799 2026-08-01 00:37:08

Frequently Asked Questions

What is AS13850?

AS13850 is an Autonomous System Number assigned to FractalCore 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 AS13850 announce?

AS13850 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS13850?

AS13850 is operated by FractalCore LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS13850 registered in?

AS13850 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: 2026-08-01 00:40:31 UTC
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