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Autonomous System

AS393787

Citizens Energy Group

Announced IPs
512
CIDR prefixes
2
ASN
AS393787

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
12.175.239.0/24 256
22.7%
Citizens Energy Group US Indiana Indpls
12.187.251.0/24 256
100.0%
Citizens Energy Group US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS393787 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
12.187.251.0/24 8,567 2026-07-29 13:53:52
12.175.239.0/24 8,539 2026-07-29 13:53:52

Frequently Asked Questions

What is AS393787?

AS393787 is an Autonomous System Number assigned to Citizens Energy Group. 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 AS393787 announce?

AS393787 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.

Who operates AS393787?

AS393787 is operated by Citizens Energy Group. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS393787 registered in?

AS393787 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: 2026-07-29 14:55:34 UTC
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