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Autonomous System

AS215876

Stadtwerke OELSNITZ/V. GmbH

Announced IPs
2,304
CIDR prefixes
3
ASN
AS215876

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 →

AS215876 — global IP footprint

Cities where AS215876 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS215876 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
5.61.149.0/24 6,945 2026-07-24 02:58:15
45.15.120.0/22 4,724 2026-07-24 02:57:51
185.209.124.0/22 4,672 2026-07-24 02:57:51

Frequently Asked Questions

What is AS215876?

AS215876 is an Autonomous System Number assigned to Stadtwerke OELSNITZ/V. GmbH. 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 AS215876 announce?

AS215876 announces 2.3K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Germany.

Who operates AS215876?

AS215876 is operated by Stadtwerke OELSNITZ/V. GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS215876 registered in?

AS215876 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 03:10:32 UTC
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