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Autonomous System

AS43940

Drustvo za telekomunikacije MTEL DOO

Announced IPs
31,744
CIDR prefixes
9
ASN
AS43940

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.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

AS43940 — global IP footprint

Cities where AS43940 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 AS43940 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.64.0.0/24 27,604 2026-07-23 20:29:55
213.133.15.0/24 27,245 2026-07-23 20:29:55
213.133.16.0/24 27,206 2026-07-23 20:29:55
213.133.24.0/24 27,198 2026-07-23 20:29:55
213.133.21.0/24 27,192 2026-07-23 20:29:55
213.133.23.0/24 27,180 2026-07-23 20:29:55
213.133.22.0/24 27,177 2026-07-23 20:29:55
213.133.20.0/24 27,176 2026-07-23 20:29:55
213.133.18.0/24 27,165 2026-07-23 20:29:55
213.133.17.0/24 27,163 2026-07-23 20:29:55
213.133.19.0/24 27,149 2026-07-23 20:29:55
185.64.2.0/24 26,838 2026-07-23 20:29:55
185.64.2.0/23 26,695 2026-07-23 20:29:55
185.64.0.0/23 26,691 2026-07-23 20:29:55
62.4.63.0/24 14,998 2026-07-23 20:29:54
62.4.62.0/24 14,980 2026-07-23 20:29:54
62.4.32.0/24 14,957 2026-07-23 20:29:54
62.4.52.0/24 14,948 2026-07-23 20:29:54
62.4.37.0/24 14,941 2026-07-23 20:29:54
62.4.38.0/24 14,932 2026-07-23 20:29:54
62.4.36.0/24 14,916 2026-07-23 20:29:54
62.4.46.0/24 14,907 2026-07-23 20:29:54
62.4.50.0/24 14,905 2026-07-23 20:29:54
62.4.59.0/24 14,900 2026-07-23 20:29:54
62.4.33.0/24 14,896 2026-07-23 20:29:54
62.4.51.0/24 14,894 2026-07-23 20:29:54
62.4.54.0/24 14,887 2026-07-23 20:29:54
62.4.55.0/24 14,874 2026-07-23 20:29:54
62.4.53.0/24 14,852 2026-07-23 20:29:54
62.4.34.0/24 14,849 2026-07-23 20:29:54
62.4.35.0/24 14,842 2026-07-23 20:29:54
109.72.96.0/21 14,801 2026-07-23 20:29:54
213.133.12.0/24 14,785 2026-07-23 20:29:54
213.133.5.0/24 14,734 2026-07-23 20:29:54
213.133.31.0/24 14,710 2026-07-23 20:29:54
213.133.3.0/24 14,704 2026-07-23 20:29:54
213.133.6.0/24 14,699 2026-07-23 20:29:54
213.133.10.0/24 14,697 2026-07-23 20:29:54
109.72.104.0/21 14,411 2026-07-23 20:30:23
62.4.48.0/24 14,358 2026-07-23 20:30:23
62.4.49.0/24 14,344 2026-07-23 20:30:23
213.133.4.0/24 14,336 2026-07-23 20:30:23
213.133.7.0/24 14,318 2026-07-23 20:30:23
62.4.42.0/24 14,317 2026-07-23 20:30:23
213.133.8.0/24 14,305 2026-07-23 20:30:23
62.4.45.0/24 14,302 2026-07-23 20:30:23
62.4.43.0/24 14,301 2026-07-23 20:30:23
62.4.41.0/24 14,285 2026-07-23 20:30:23
62.4.44.0/24 14,280 2026-07-23 20:30:23
213.133.0.0/19 11,503 2026-07-23 21:24:11

Showing top 50 of 63 announced prefixes by sample volume.

Frequently Asked Questions

What is AS43940?

AS43940 is an Autonomous System Number assigned to Drustvo za telekomunikacije MTEL DOO. 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 AS43940 announce?

AS43940 announces 31.7K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Montenegro.

Who operates AS43940?

AS43940 is operated by Drustvo za telekomunikacije MTEL DOO. The organization is based in Montenegro. You can view all IP ranges and related ASNs on the organization page.

What country is AS43940 registered in?

AS43940 is registered in Montenegro. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 21:25:31 UTC
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