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Autonomous System

AS399673

Tri-CoGo

Announced IPs
16,384
CIDR prefixes
3
ASN
AS399673

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
216.147.64.0/19 8.2K
1.0%
Tri-CoGo US Georgia Gray
64.235.0.0/20 4.1K
0.2%
Tri-CoGo US Georgia Gray
216.25.96.0/20 4.1K
1.0%
Tri-CoGo US Georgia Gray

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS399673 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
216.147.95.0/24 31,569 2026-11-14 16:24:15
64.235.2.0/24 30,199 2026-11-14 16:24:15
64.235.0.0/20 29,672 2026-11-14 16:24:15
216.25.103.0/24 25,903 2026-11-14 16:24:15
216.147.84.0/24 25,729 2026-11-14 16:24:15
216.147.88.0/23 25,709 2026-11-14 16:24:15
216.147.82.0/23 24,096 2026-11-14 16:24:15
216.147.94.0/24 23,940 2026-11-14 16:24:15
216.147.65.0/24 23,930 2026-11-14 16:24:15
216.147.72.0/22 23,918 2026-11-14 16:24:15
216.25.104.0/22 23,887 2026-11-14 16:24:15
216.147.68.0/23 23,807 2026-11-14 16:24:15
216.147.66.0/23 23,725 2026-11-14 16:24:15
216.25.108.0/22 23,713 2026-11-14 16:24:15
216.25.96.0/20 22,038 2026-11-14 16:24:15
216.147.86.0/23 21,971 2026-11-14 16:24:15
216.147.78.0/23 21,952 2026-11-14 16:24:15
216.25.100.0/23 21,946 2026-11-14 16:24:15
216.147.76.0/23 21,942 2026-11-14 16:24:15
216.147.64.0/19 21,924 2026-11-14 16:24:15
216.147.80.0/23 21,920 2026-11-14 16:24:15
216.25.98.0/24 21,920 2026-11-14 16:24:15
216.147.70.0/23 21,915 2026-11-14 16:24:15
216.147.90.0/23 21,907 2026-11-14 16:24:15
216.147.64.0/24 21,896 2026-11-14 16:24:15
216.147.92.0/23 21,880 2026-11-14 16:24:15
64.235.3.0/24 15,092 2026-11-14 16:24:15
64.235.4.0/24 15,023 2026-11-14 16:24:15
64.235.6.0/24 13,138 2026-11-14 16:24:15
64.235.5.0/24 13,034 2026-11-14 16:24:15
216.147.80.0/24 2,598 2026-10-02 21:30:15
216.25.108.0/24 2,576 2026-06-15 18:02:56

Frequently Asked Questions

What is AS399673?

AS399673 is an Autonomous System Number assigned to Tri-CoGo. 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 AS399673 announce?

AS399673 announces 16.4K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.

Who operates AS399673?

AS399673 is operated by Tri-CoGo. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS399673 registered in?

AS399673 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 16:54:06 UTC
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