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Autonomous System

AS199992

Sakhalin Energy Limited Liability Company

Announced IPs
512
CIDR prefixes
1
ASN
AS199992

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
185.40.0.0/23 512
9.6%
Sakhalin Energy Limited Liability Company RU

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS199992 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.40.1.0/24 9,136 2026-08-02 15:22:51
185.40.0.0/24 9,061 2026-08-02 15:22:51

Frequently Asked Questions

What is AS199992?

AS199992 is an Autonomous System Number assigned to Sakhalin Energy Limited Liability Company. 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 AS199992 announce?

AS199992 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Russia.

Who operates AS199992?

AS199992 is operated by Sakhalin Energy Limited Liability Company. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS199992 registered in?

AS199992 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-02 17:40:31 UTC
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