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Autonomous System

AS57087

JYSK A/S

Announced IPs
4,352
CIDR prefixes
4
ASN
AS57087

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

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
141.8.232.0/21 2.0K
12.5%
JYSK A/S DE Schleswig-Holstein Handewitt
5.182.128.0/22 1.0K
0.3%
JYSK A/S DK Central Jutland Aarhus
141.8.236.0/22 1.0K
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.40.0/22 1.0K
0.0%
JYSK A/S DK Central Jutland Silkeborg
193.163.40.0/23 512
0.0%
JYSK A/S DK Central Jutland Silkeborg
5.182.128.0/24 256
1.2%
JYSK A/S DK — —
141.8.232.0/24 256
99.6%
JYSK A/S DE Schleswig-Holstein Handewitt
141.8.234.0/24 256
0.0%
JYSK A/S DE — —
141.8.235.0/24 256
0.0%
JYSK A/S DK — —
193.163.43.0/24 256
0.0%
JYSK A/S DK Central Jutland Aarhus
193.163.44.0/24 256
0.0%
JYSK A/S DK — —
5.182.129.128/25 128
0.0%
JYSK A/S DK — —
5.182.130.128/25 128
0.0%
JYSK A/S DK — —
5.182.131.128/25 128
0.0%
JYSK A/S DK — —
141.8.233.128/25 128
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.42.128/25 128
0.0%
JYSK A/S DK Central Jutland Brabrand
5.182.129.64/26 64
0.0%
JYSK A/S DK — —
5.182.130.64/26 64
0.0%
JYSK A/S DK — —
5.182.131.64/26 64
0.0%
JYSK A/S DK — —
141.8.233.64/26 64
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.42.64/26 64
0.0%
JYSK A/S DK — —
5.182.129.32/27 32
0.0%
JYSK A/S DK — —
5.182.130.32/27 32
0.0%
JYSK A/S DK — —
5.182.131.32/27 32
0.0%
JYSK A/S DK — —
141.8.233.0/27 32
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.42.32/27 32
0.0%
JYSK A/S DK — —
5.182.129.16/28 16
0.0%
JYSK A/S DK — —
5.182.131.16/28 16
0.0%
JYSK A/S DK — —
141.8.233.48/28 16
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.42.0/28 16
0.0%
JYSK A/S DK Central Jutland Brabrand
5.182.129.8/29 8
0.0%
JYSK A/S DK — —
5.182.130.0/29 8
0.0%
JYSK A/S DK — —
5.182.130.8/29 8
0.0%
JYSK A/S DE — —
5.182.130.24/29 8
0.0%
JYSK A/S DK — —
5.182.131.8/29 8
0.0%
JYSK A/S DK — —
141.8.233.32/29 8
0.0%
JYSK A/S DK Central Jutland Brabrand
141.8.233.40/29 8
0.0%
JYSK A/S DE Schleswig-Holstein Handewitt
193.163.42.24/29 8
0.0%
JYSK A/S DK — —
5.182.130.16/30 4
0.0%
JYSK A/S DK — —
5.182.130.20/30 4
0.0%
JYSK A/S SE — —
193.163.42.16/30 4
0.0%
JYSK A/S DK — —
193.163.42.20/30 4
0.0%
JYSK A/S SE Skåne County Arlöv
5.182.129.0/31 2
0.0%
JYSK A/S DK — —
5.182.129.2/31 2
0.0%
JYSK A/S DE — —
5.182.129.4/31 2
0.0%
JYSK A/S DK — —
5.182.129.6/31 2
0.0%
JYSK A/S SE — —
5.182.131.0/31 2
0.0%
JYSK A/S DK — —
5.182.131.2/31 2
0.0%
JYSK A/S DE — —
5.182.131.4/31 2
0.0%
JYSK A/S DK — —
5.182.131.6/31 2
0.0%
JYSK A/S SE — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS57087 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
5.182.128.0/22 17,046 2026-11-13 21:46:47
193.163.42.0/23 16,845 2026-11-13 21:46:47
141.8.232.0/22 14,908 2026-11-13 21:46:47
5.182.128.0/23 14,412 2026-11-13 21:47:15
5.182.130.0/23 14,168 2026-11-13 21:45:47
193.163.40.0/23 13,472 2026-11-13 21:46:47
141.8.232.0/21 12,830 2026-11-13 21:46:47
193.163.44.0/24 12,266 2026-11-13 21:50:49
141.8.236.0/22 11,915 2026-11-13 21:45:47
193.163.40.0/22 10,384 2026-11-13 21:45:47
5.182.128.0/24 3,985 2026-07-02 08:18:53
193.163.43.0/24 3,023 2026-07-13 06:46:32
193.163.42.0/24 2,933 2026-07-13 06:46:32
193.163.41.0/24 2,813 2026-06-25 09:07:18
5.182.131.0/24 2,230 2026-06-09 06:54:17

Frequently Asked Questions

What is AS57087?

AS57087 is an Autonomous System Number assigned to JYSK A/S. 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 AS57087 announce?

AS57087 announces 4.4K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Denmark.

Who operates AS57087?

AS57087 is operated by JYSK A/S. The organization is based in Denmark. You can view all IP ranges and related ASNs on the organization page.

What country is AS57087 registered in?

AS57087 is registered in Denmark. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 22:09:05 UTC
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