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Autonomous System

AS399331

Connect 2 First Internet, LLC

Announced IPs
6,144
CIDR prefixes
8
ASN
AS399331

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.

70/100
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 Network Services
Geographic scope North America
Traffic ratio Heavy Inbound
Peering policy Open
IRR record AS399331:AS-CONE

Present at 1 internet exchange: DE-CIX Dallas: DE-CIX Dallas Peering LAN

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS399331 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
206.223.148.0/24 64,777 2026-09-13 05:01:49
206.223.150.0/24 57,837 2026-09-13 04:09:16
64.127.133.0/24 56,850 2026-09-13 05:18:27
167.104.196.0/24 55,896 2026-09-13 05:18:27
64.127.139.0/24 54,887 2026-09-13 05:18:27
64.127.136.0/22 51,189 2026-09-13 05:19:39
206.223.148.0/22 51,049 2026-09-13 05:18:43
64.127.132.0/22 50,924 2026-09-13 05:19:39
174.136.244.0/22 50,313 2026-09-13 05:18:43
66.220.59.0/24 47,130 2026-09-13 05:18:27
167.104.196.0/22 46,060 2026-09-13 05:18:43
64.127.138.0/24 45,279 2026-09-13 05:18:27
66.220.60.0/23 41,694 2026-09-13 05:19:39
192.135.142.0/24 41,021 2026-09-13 05:18:19
174.136.244.0/24 29,789 2026-09-13 05:18:43
174.136.245.0/24 29,783 2026-09-13 05:18:43
64.127.134.0/24 16,275 2026-09-13 05:19:39
64.127.137.0/24 16,118 2026-09-13 05:19:39
64.127.132.0/24 15,935 2026-09-13 05:19:39
174.136.246.0/24 15,836 2026-09-13 05:19:39
174.136.247.0/24 6,185 2026-09-13 05:19:39

Frequently Asked Questions

What is AS399331?

AS399331 is an Autonomous System Number assigned to Connect 2 First Internet, 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 AS399331 announce?

AS399331 announces 6.1K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in United States.

Who operates AS399331?

AS399331 is operated by Connect 2 First Internet, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS399331 registered in?

AS399331 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: 2026-09-13 05:26:14 UTC
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