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Autonomes System

AS55374

FUJITSU LIMITED

Angezeigte IPs
76,544
CIDR-Präfixe
81
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)
121.94.174.0/24 AS55374, AS55386 2026-09-10 14:40:46
125.0.147.0/24 AS55374, AS55386 2026-09-10 14:40:46
175.184.41.0/24 AS55374, AS55386 2026-09-10 14:40:46

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
133.162.160.0/21 2.0K
0.0%
Fujitsu Limited. JP
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
133.162.253.0/24 256
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
133.162.140.0/23 19,371 2026-09-10 14:34:12
133.162.132.0/23 18,985 2026-09-10 14:34:12
133.162.134.0/24 18,679 2026-09-10 14:34:12
133.162.130.0/23 12,394 2026-09-10 14:34:12
133.162.231.0/24 12,314 2026-09-02 06:27:33
133.162.253.0/24 11,332 2026-09-02 07:10:31
133.162.248.0/24 11,266 2026-09-02 07:10:31
133.162.245.0/24 11,203 2026-09-02 08:20:17
133.162.234.0/24 10,981 2026-09-02 06:44:29
111.171.200.0/24 10,952 2026-09-10 14:34:12
133.162.230.0/24 10,816 2026-09-02 07:10:31
125.1.78.0/24 10,748 2026-09-10 14:34:12
111.64.93.0/24 10,692 2026-09-10 14:34:12
133.162.186.0/24 10,493 2026-09-09 04:44:28
133.162.104.0/24 10,365 2026-09-09 04:44:28
133.162.252.0/24 10,293 2026-08-20 10:33:40
61.121.98.0/24 10,142 2026-09-10 14:34:12
61.121.99.0/24 10,089 2026-09-10 14:34:12
61.121.125.0/24 9,845 2026-09-10 14:34:12
61.121.80.0/22 9,818 2026-09-10 14:34:12
61.210.160.0/21 9,799 2026-09-10 14:34:12
111.171.192.0/19 9,798 2026-09-10 14:34:12
133.162.224.0/22 9,737 2026-09-10 14:34:12
133.162.106.0/23 9,645 2026-09-10 14:34:12
133.162.108.0/22 9,643 2026-09-10 14:34:12
125.1.80.0/24 9,584 2026-09-10 14:34:12
125.1.78.0/23 9,488 2026-09-10 14:34:12
111.64.88.0/21 9,400 2026-09-10 14:34:12
124.24.32.0/21 9,399 2026-09-10 14:34:12
133.162.185.0/24 9,374 2026-09-10 14:34:12
116.83.160.0/24 9,368 2026-09-10 14:34:12
124.25.69.0/24 9,365 2026-09-10 14:34:12
125.1.222.0/23 9,357 2026-09-10 14:34:12
116.83.184.0/21 9,348 2026-09-10 14:34:12
125.1.224.0/23 9,329 2026-09-10 14:34:12
133.162.176.0/23 9,310 2026-09-10 14:34:12
133.162.96.0/21 9,306 2026-09-10 14:34:12
133.162.236.0/24 9,305 2026-09-10 14:34:12
133.162.142.0/23 9,305 2026-09-10 14:34:12
175.184.32.0/21 9,289 2026-09-10 14:34:12
125.0.144.0/23 9,277 2026-09-10 14:34:12
202.248.37.0/24 9,123 2026-09-10 14:34:12
202.248.239.0/24 9,107 2026-09-10 14:34:12
202.248.175.0/24 9,005 2026-09-10 14:34:12
222.158.214.0/23 8,978 2026-09-10 14:34:12
121.94.80.0/23 8,956 2026-09-10 14:34:12
133.162.124.0/24 8,947 2026-09-10 14:34:12
121.95.100.0/23 8,939 2026-09-10 14:34:12
202.248.141.0/24 8,935 2026-09-10 14:34:12
202.248.89.0/24 8,911 2026-09-10 14:34:12

Zeige Top 50 of 133 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 76.5K IPv4-Adressen an, verteilt auf 81 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: 2026-09-10 14:41:01 UTC
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