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Autonomous System

AS59517

Multistream Ltd.

Announced IPs
1,536
CIDR prefixes
2
ASN
AS59517

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
176.122.200.0/22 1.0K
94.1%
Multistream Ltd. RU
176.122.204.0/23 512
94.7%
Multistream Ltd. RU Vologda Oblast Cherepovets

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS59517 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
176.122.201.0/24 12,366 2026-07-31 02:30:00
176.122.202.0/24 12,200 2026-07-31 02:30:00
176.122.204.0/24 12,173 2026-07-31 02:30:00
176.122.200.0/24 12,153 2026-07-31 02:30:00
176.122.203.0/24 12,148 2026-07-31 02:30:00
176.122.205.0/24 11,715 2026-07-31 02:27:41

Frequently Asked Questions

What is AS59517?

AS59517 is an Autonomous System Number assigned to Multistream Ltd.. 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 AS59517 announce?

AS59517 announces 1.5K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Russia.

Who operates AS59517?

AS59517 is operated by Multistream Ltd.. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS59517 registered in?

AS59517 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 02:40:31 UTC
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