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Autonomes System

AS55374

FUJITSU LIMITED

Angezeigte IPs
74,496
CIDR-Präfixe
79
ASN
AS55374

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.

57/100
Caution
How this score is built

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

⚠ 3 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS55374 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
125.0.147.0/24 AS55374, AS55386 2026-07-24 15:23:49
175.184.41.0/24 AS55374, AS55386 2026-07-24 15:23:49
121.94.174.0/24 AS55374, AS55386 2026-07-24 13:23:48

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
111.171.192.0/19 8.2K
2.6%
Fujitsu Limited. JP
133.162.192.0/19 8.2K
0.0%
Fujitsu Limited. JP
133.162.64.0/20 4.1K
0.5%
Fujitsu Limited. JP
133.162.96.0/20 4.1K
0.1%
Fujitsu Limited. JP
164.70.0.0/20 4.1K
4.2%
Fujitsu Limited. JP Kanagawa Fujisawa
61.210.160.0/21 2.0K
2.1%
Fujitsu Limited. JP
111.64.88.0/21 2.0K
0.2%
Fujitsu Limited. JP
116.83.184.0/21 2.0K
1.5%
Fujitsu Limited. JP
124.24.32.0/21 2.0K
0.1%
Fujitsu Limited. JP
124.24.56.0/21 2.0K
1.9%
Fujitsu Limited. JP Tokyo Fukagawa
164.70.16.0/21 2.0K
3.5%
Fujitsu Limited. JP
175.184.32.0/21 2.0K
1.9%
Fujitsu Limited. JP
61.121.80.0/22 1.0K
2.3%
Fujitsu Limited. JP
125.0.144.0/22 1.0K
0.0%
Fujitsu Limited. JP
133.162.116.0/22 1.0K
0.0%
Fujitsu Limited. JP
133.162.140.0/22 1.0K
0.0%
Fujitsu Limited. JP
133.162.224.0/22 1.0K
0.6%
Fujitsu Limited. JP
175.184.44.0/22 1.0K
1.8%
Fujitsu Limited. JP
222.158.196.0/22 1.0K
0.7%
Fujitsu Limited. JP
222.158.208.0/22 1.0K
0.5%
Fujitsu Limited. JP
222.158.216.0/22 1.0K
1.4%
Fujitsu Limited. JP
222.158.236.0/22 1.0K
1.1%
Fujitsu Limited. JP
61.121.98.0/23 512
10.5%
Fujitsu Limited. JP
111.171.132.0/23 512
0.4%
Fujitsu Limited. JP
115.177.234.0/23 512
1.0%
Fujitsu Limited. JP
115.177.236.0/23 512
0.4%
Fujitsu Limited. JP
121.94.80.0/23 512
1.4%
Fujitsu Limited. JP
121.94.172.0/23 512
0.6%
Fujitsu Limited. JP
121.95.100.0/23 512
0.8%
Fujitsu Limited. JP
124.25.70.0/23 512
0.2%
Fujitsu Limited. JP
125.0.126.0/23 512
1.4%
Fujitsu Limited. JP
125.0.128.0/23 512
0.0%
Fujitsu Limited. JP
125.0.144.0/23 512
0.0%
Fujitsu Limited. JP
125.1.78.0/23 512
0.2%
Fujitsu Limited. JP
125.1.222.0/23 512
0.4%
Fujitsu Limited. JP
125.1.224.0/23 512
1.2%
Fujitsu Limited. JP
133.162.114.0/23 512
0.0%
Fujitsu Limited. JP
133.162.124.0/23 512
0.0%
Fujitsu Limited. JP
133.162.130.0/23 512
0.4%
Fujitsu Limited. JP
133.162.132.0/23 512
0.4%
Fujitsu Limited. JP
133.162.176.0/23 512
0.0%
Fujitsu Limited. JP
133.162.230.0/23 512
0.0%
Fujitsu Limited. JP
133.162.252.0/23 512
0.0%
Fujitsu Limited. JP
175.184.42.0/23 512
0.4%
Fujitsu Limited. JP
175.184.120.0/23 512
0.2%
Fujitsu Limited. JP
202.248.238.0/23 512
22.9%
Fujitsu Limited. JP
222.158.206.0/23 512
0.0%
Fujitsu Limited. JP
222.158.214.0/23 512
0.2%
Fujitsu Limited. JP
222.158.220.0/23 512
0.2%
Fujitsu Limited. JP
61.121.125.0/24 256
0.0%
Fujitsu Limited. JP
111.171.134.0/24 256
0.0%
Fujitsu Limited. JP
116.83.160.0/24 256
0.0%
Fujitsu Limited. JP
121.94.79.0/24 256
0.8%
Fujitsu Limited. JP
121.94.82.0/24 256
0.0%
Fujitsu Limited. JP
121.94.171.0/24 256
0.4%
Fujitsu Limited. JP
121.94.174.0/24 256
7.4%
Fujitsu Limited. JP
121.94.214.0/24 256
0.4%
Fujitsu Limited. JP
124.25.69.0/24 256
0.0%
Fujitsu Limited. JP
124.25.72.0/24 256
0.0%
Fujitsu Limited. JP
125.0.146.0/24 256
0.0%
Fujitsu Limited. JP
125.1.77.0/24 256
0.0%
Fujitsu Limited. JP
125.1.80.0/24 256
2.7%
Fujitsu Limited. JP
133.162.126.0/24 256
0.0%
Fujitsu Limited. JP
133.162.129.0/24 256
0.0%
Fujitsu Limited. JP
133.162.134.0/24 256
0.0%
Fujitsu Limited. JP
133.162.185.0/24 256
0.0%
Fujitsu Limited. JP
133.162.186.0/24 256
0.4%
Fujitsu Limited. JP
133.162.234.0/24 256
0.0%
Fujitsu Limited. JP
133.162.236.0/24 256
0.0%
Fujitsu Limited. JP
133.162.245.0/24 256
0.0%
Fujitsu Limited. JP
133.162.248.0/24 256
0.0%
Fujitsu Limited. JP
175.184.41.0/24 256
0.0%
Fujitsu Limited. JP
175.184.122.0/24 256
0.0%
Fujitsu Limited. JP
202.219.63.0/24 256
43.4%
Fujitsu Limited. JP
202.248.37.0/24 256
46.1%
Fujitsu Limited. JP
202.248.89.0/24 256
12.5%
Fujitsu Limited. JP
202.248.141.0/24 256
31.6%
Fujitsu Limited. JP
202.248.175.0/24 256
21.5%
Fujitsu Limited. JP
210.131.5.0/24 256
17.2%
Fujitsu Limited. JP
220.209.74.0/24 256
0.0%
Fujitsu Limited. JP
222.158.205.0/24 256
0.0%
Fujitsu Limited. JP

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS55374 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
133.162.132.0/23 7,602 2026-07-24 13:54:11
133.162.140.0/23 6,357 2026-07-24 13:54:11
111.171.200.0/24 6,295 2026-07-24 13:56:42
111.64.93.0/24 6,233 2026-07-24 13:56:42
125.1.78.0/24 6,192 2026-07-24 13:56:42
133.162.185.0/24 5,192 2026-07-24 13:54:11
111.171.192.0/19 5,182 2026-07-24 13:54:10
61.121.98.0/24 5,148 2026-07-24 13:54:10
61.121.99.0/24 5,145 2026-07-24 13:54:10
202.248.37.0/24 5,138 2026-07-24 13:54:10
125.1.80.0/24 5,135 2026-07-24 13:54:11
202.248.239.0/24 5,127 2026-07-24 13:54:10
222.158.214.0/23 5,115 2026-07-24 13:54:10
133.162.252.0/24 5,114 2026-07-24 13:54:10
133.162.253.0/24 5,070 2026-07-24 13:54:10
175.184.32.0/21 5,060 2026-07-24 13:54:10
220.209.74.0/24 5,058 2026-07-24 13:54:11
202.248.175.0/24 5,047 2026-07-24 13:54:10
133.162.248.0/24 5,034 2026-07-24 13:54:10
125.1.78.0/23 5,031 2026-07-24 13:54:10
61.121.125.0/24 5,025 2026-07-24 13:54:11
124.24.32.0/21 5,021 2026-07-24 13:54:11
202.248.238.0/24 5,010 2026-07-24 13:54:11
61.121.80.0/22 5,002 2026-07-24 13:54:11
61.210.160.0/21 4,995 2026-07-24 13:54:11
133.162.245.0/24 4,981 2026-07-24 13:54:10
202.248.141.0/24 4,976 2026-07-24 13:54:10
202.248.89.0/24 4,975 2026-07-24 13:54:10
116.83.160.0/24 4,971 2026-07-24 13:54:11
202.219.63.0/24 4,961 2026-07-24 13:54:10
133.162.176.0/23 4,957 2026-07-24 13:54:10
133.162.236.0/24 4,954 2026-07-24 13:54:10
111.64.88.0/21 4,947 2026-07-24 13:54:10
133.162.142.0/23 4,945 2026-07-24 13:54:10
133.162.231.0/24 4,943 2026-07-24 13:54:10
133.162.96.0/21 4,943 2026-07-24 13:54:10
210.131.5.0/24 4,937 2026-07-24 13:54:10
133.162.234.0/24 4,931 2026-07-24 13:54:10
133.162.230.0/24 4,926 2026-07-24 13:54:10
124.25.69.0/24 4,924 2026-07-24 13:54:10
133.162.134.0/24 4,924 2026-07-24 13:54:10
125.1.222.0/23 4,922 2026-07-24 13:54:10
133.162.224.0/22 4,913 2026-07-24 13:54:10
125.0.144.0/23 4,904 2026-07-24 13:54:11
125.1.224.0/23 4,894 2026-07-24 13:54:10
116.83.184.0/21 4,893 2026-07-24 13:54:10
133.162.108.0/22 4,846 2026-07-24 13:54:10
133.162.106.0/23 4,845 2026-07-24 13:54:10
222.158.216.0/22 4,687 2026-07-24 13:54:11
133.162.124.0/24 4,682 2026-07-24 13:54:11

Zeige Top 50 of 132 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS55374?

AS55374 ist eine Autonomous System Number, die FUJITSU LIMITED zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS55374 an?

AS55374 kündigt 74.5K IPv4-Adressen an, verteilt auf 79 geroutete CIDR-Präfixe. Das Netzwerk ist in Japan registriert.

Wer betreibt AS55374?

AS55374 wird von Fujitsu Limited. betrieben. Die Organisation hat ihren Sitz in Japan. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS55374 registriert?

AS55374 ist in Japan registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-24 15:25:31 UTC
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