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Autonomous System

AS39287

Materialism s.r.l.

Announced IPs
17,408
CIDR prefixes
9
ASN
AS39287

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Content
Geographic scope Europe
Peering policy Open
IRR record AS-ABSTRACT

Present at 2 internet exchanges: SOLIX MTU1500, FIXO

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
198.167.192.0/19 8.2K
90.7%
Materialism s.r.l. KN
80.78.16.0/20 4.1K
80.4%
Materialism s.r.l. RO
80.78.24.0/21 2.0K
0.0%
SE
45.142.140.0/22 1.0K
98.1%
Materialism s.r.l. RO
45.158.116.0/22 1.0K
98.4%
Materialism s.r.l. RO
80.78.20.0/22 1.0K
0.0%
SE
95.215.16.0/22 1.0K
2.9%
Materialism s.r.l. RO
197.231.220.0/22 1.0K
25.2%
Materialism s.r.l. LR
45.142.140.0/23 512
0.0%
DK
80.78.18.0/23 512
0.0%
SE
185.193.126.0/23 512
93.4%
Materialism s.r.l. RO
45.142.143.0/24 256
0.0%
DK
80.78.16.0/24 256
0.0%
FI
80.78.17.0/24 256
0.0%
SE
185.193.125.0/24 256
94.1%
Materialism s.r.l. RO
195.14.20.0/24 256
5.9%
Materialism s.r.l. RO
45.142.142.128/25 128
0.0%
FI
45.142.142.64/26 64
0.0%
FI
45.142.142.32/27 32
0.0%
DK
45.142.142.0/28 16
0.0%
DK
45.142.142.16/29 8
0.0%
DK
45.142.142.24/30 4
0.0%
DK
45.142.142.28/31 2
0.0%
DK
45.142.142.30 1
0.0%
SE
45.142.142.31 1
0.0%
DK

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS39287 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
95.215.16.0/22 17,033 2026-07-19 14:27:08
80.78.16.0/20 16,564 2026-07-19 14:27:08
45.158.116.0/22 15,702 2026-07-19 14:27:08
45.142.140.0/22 15,644 2026-07-19 14:27:08
185.193.126.0/23 15,402 2026-07-19 14:27:08
185.193.125.0/24 15,338 2026-07-19 14:27:08
195.14.20.0/24 15,230 2026-07-19 14:27:08
197.231.220.0/22 8,642 2026-07-19 14:27:08
198.167.192.0/19 3,775 2026-07-19 14:28:27

Frequently Asked Questions

What is AS39287?

AS39287 is an Autonomous System Number assigned to Materialism s.r.l.. 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 AS39287 announce?

AS39287 announces 17.4K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Sweden.

Who operates AS39287?

AS39287 is operated by Materialism s.r.l.. The organization is based in Sweden. You can view all IP ranges and related ASNs on the organization page.

What country is AS39287 registered in?

AS39287 is registered in Sweden. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-19 14:40:31 UTC
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