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Autonomous System

AS44087

BeST CJSC

Announced IPs
60,928
CIDR prefixes
20
ASN
AS44087

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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS44087 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
109.126.184.0/24 49,120 2026-09-10 15:09:17
109.126.185.0/24 48,940 2026-09-10 15:09:17
109.126.189.0/24 47,955 2026-09-10 15:09:17
109.126.170.0/24 43,521 2026-09-10 15:09:17
81.30.94.0/24 39,704 2026-09-10 15:07:31
109.126.159.0/24 39,596 2026-09-10 15:09:17
81.30.95.0/24 39,566 2026-09-10 15:09:17
109.126.158.0/24 38,804 2026-09-10 15:07:31
109.126.128.0/24 38,767 2026-09-10 15:09:17
81.30.90.0/24 38,693 2026-09-10 15:09:17
109.126.129.0/24 38,534 2026-09-10 15:11:05
81.30.91.0/24 38,518 2026-09-10 15:09:17
81.30.92.0/24 38,464 2026-09-10 15:09:17
81.30.93.0/24 38,328 2026-09-10 15:09:17
81.30.86.0/24 38,181 2026-09-10 15:09:17
81.30.87.0/24 38,058 2026-09-10 15:09:17
81.30.88.0/24 37,986 2026-09-10 15:09:17
81.30.82.0/24 37,880 2026-09-10 15:10:43
81.30.89.0/24 37,804 2026-09-10 15:09:17
109.126.179.0/24 37,752 2026-09-10 15:09:17
109.126.148.0/24 36,932 2026-09-10 15:09:17
81.30.84.0/24 36,875 2026-09-10 15:09:17
109.126.149.0/24 36,515 2026-09-10 15:09:17
81.30.85.0/24 36,372 2026-09-10 15:09:17
109.126.176.0/24 35,898 2026-09-10 15:09:17
109.126.175.0/24 34,935 2026-09-10 15:09:17
81.30.80.0/24 34,858 2026-09-10 15:09:17
109.126.178.0/24 34,733 2026-09-10 15:09:17
81.30.81.0/24 34,608 2026-09-10 15:09:17
109.126.138.0/24 34,000 2026-09-10 15:09:17
109.126.139.0/24 33,761 2026-09-10 15:09:17
109.126.168.0/24 32,764 2026-09-10 15:09:17
109.126.169.0/24 32,662 2026-09-10 15:09:17
178.154.0.0/17 32,150 2026-09-10 15:09:17
5.100.192.0/21 14,711 2026-09-10 15:10:43
164.177.224.0/19 14,179 2026-09-10 15:09:17
164.177.192.0/19 14,178 2026-09-10 15:09:17
185.6.24.0/22 14,166 2026-09-10 15:10:43
109.126.177.0/24 1,764 2026-09-10 15:09:17

Frequently Asked Questions

What is AS44087?

AS44087 is an Autonomous System Number assigned to BeST CJSC. 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 AS44087 announce?

AS44087 announces 60.9K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in Belarus.

Who operates AS44087?

AS44087 is operated by BeST CJSC. The organization is based in Belarus. You can view all IP ranges and related ASNs on the organization page.

What country is AS44087 registered in?

AS44087 is registered in Belarus. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 15:24:05 UTC
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