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Autonomous System

AS57374

Company for communications services A1 Makedonija DOOEL Skopje

Announced IPs
6,144
CIDR prefixes
2
ASN
AS57374

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS57374 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
188.44.29.0/24 303,260 2026-11-08 09:53:39
188.44.28.0/24 294,543 2026-11-08 09:53:39
188.44.30.0/24 259,530 2026-11-08 09:53:39
188.44.31.0/24 258,615 2026-11-08 09:53:39
188.44.25.0/24 256,327 2026-11-08 09:53:39
188.44.26.0/24 255,202 2026-11-08 09:53:39
188.44.27.0/24 254,432 2026-11-08 09:53:39
188.44.21.0/24 252,121 2026-11-08 09:53:39
188.44.22.0/24 251,199 2026-11-08 09:53:39
188.44.23.0/24 250,266 2026-11-08 09:53:39
188.44.24.0/24 249,531 2026-11-08 09:53:39
188.44.19.0/24 245,381 2026-11-08 09:53:39
188.44.17.0/24 243,510 2026-11-08 09:53:39
188.44.20.0/24 243,446 2026-11-08 09:53:39
188.44.18.0/24 241,794 2026-11-08 09:53:39
188.44.13.0/24 233,067 2026-11-08 09:53:39
188.44.14.0/24 232,921 2026-11-08 09:53:39
188.44.15.0/24 229,448 2026-11-08 09:53:39
188.44.16.0/24 225,719 2026-11-08 09:53:39
188.44.8.0/24 223,962 2026-11-08 09:53:39
188.44.9.0/24 219,927 2026-11-08 09:53:39
188.44.10.0/24 215,834 2026-11-08 09:53:39
188.44.11.0/24 211,873 2026-11-08 09:53:39
188.44.12.0/24 204,069 2026-11-08 09:53:39

Frequently Asked Questions

What is AS57374?

AS57374 is an Autonomous System Number assigned to Company for communications services A1 Makedonija DOOEL Skopje. 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 AS57374 announce?

AS57374 announces 6.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in North Macedonia.

Who operates AS57374?

AS57374 is operated by Company for communications services A1 Makedonija DOOEL Skopje. The organization is based in North Macedonia. You can view all IP ranges and related ASNs on the organization page.

What country is AS57374 registered in?

AS57374 is registered in North Macedonia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-08 10:09:06 UTC
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