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Autonomes System

AS203273

NetCrafters OU

Angezeigte IPs
29,696
CIDR-Präfixe
71
ASN
AS203273

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.

53/100
Caution
How this score is built

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

⚠ 2 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS203273 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)
185.173.145.0/24 AS203273, AS219450 2026-09-11 02:55:50
45.9.119.0/24 AS28358, AS60781, AS133153, AS197328, AS203273, AS213755 2026-09-09 23:40:39

Web3 footprint

AS203273 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
2.56.120.0/22 1.0K
0.0%
NetCrafters OU CY
62.60.244.0/22 1.0K
0.0%
NetCrafters OU IR
62.60.248.0/22 1.0K
23.4%
NetCrafters OU IR
77.110.124.0/22 1.0K
91.6%
NetCrafters OU AE
83.147.252.0/22 1.0K
47.9%
NetCrafters OU GR
91.186.216.0/22 1.0K
98.9%
NetCrafters OU GR
171.22.128.0/22 1.0K
0.0%
NetCrafters OU CY
185.173.144.0/22 1.0K
0.0%
NetCrafters OU AE
213.176.92.0/22 1.0K
23.4%
NetCrafters OU IR
213.176.116.0/22 1.0K
0.6%
NetCrafters OU IR
2.56.118.0/23 512
0.0%
WorkTitans B.V. CY
2.56.120.0/23 512
0.0%
SE
2.56.122.0/23 512
0.0%
US
2.56.124.0/23 512
0.0%
NetCrafters OU CY
45.137.42.0/23 512
0.0%
NetCrafters OU SC
62.60.152.0/23 512
90.8%
NetCrafters OU IR
62.60.216.0/23 512
0.0%
NetCrafters OU IR
62.60.244.0/23 512
0.0%
NL North Holland Amsterdam
62.60.250.0/23 512
0.0%
FI
77.110.114.0/23 512
89.6%
Aeza Group LLC AE
77.110.122.0/23 512
90.4%
NetCrafters OU AE
91.186.212.0/23 512
0.0%
NetCrafters OU GR
91.196.162.0/23 512
0.0%
NetCrafters OU UA
94.228.160.0/23 512
0.0%
NetCrafters OU RU Moscow Moscow
94.228.166.0/23 512
0.0%
NetCrafters OU RU
178.236.240.0/23 512
0.0%
NetCrafters OU RU
178.236.244.0/23 512
0.0%
Chsl One Ltd RU
193.41.4.0/23 512
0.0%
NetCrafters OU UA
193.233.130.0/23 512
0.4%
NetCrafters OU RU
193.233.202.0/23 512
0.0%
Aeza Group LLC RU
194.88.150.0/23 512
0.0%
NetCrafters OU UA
213.165.50.0/23 512
1.4%
NetCrafters OU SA
213.176.74.0/23 512
0.0%
NetCrafters OU IR
2.56.124.0/24 256
0.0%
US
2.56.125.0/24 256
0.0%
PL Mazovia Warsaw
2.56.126.0/24 256
0.0%
NetCrafters OU CY
2.56.172.0/24 256
0.0%
NetCrafters OU CY
2.56.174.0/24 256
0.0%
NetCrafters OU CY
45.9.117.0/24 256
0.0%
Psb Hosting Ltd SC
45.86.245.0/24 256
0.0%
Hosting Industry Limited SC
45.94.37.0/24 256
0.0%
Hosting Industry Limited SC
45.129.124.0/24 256
0.0%
NetCrafters OU SC
45.129.126.0/24 256
0.0%
LeaseWeb Netherlands B.V. SC
45.131.215.0/24 256
0.0%
Psb Hosting Ltd SC
45.133.209.0/24 256
0.0%
Hosting Industry Limited SC
45.133.210.0/24 256
0.0%
Hosting Industry Limited SC
45.137.42.0/24 256
0.0%
NL
45.137.43.0/24 256
0.0%
PL
62.60.155.0/24 256
0.0%
NetCrafters OU IR
62.60.235.0/24 256
0.4%
NetCrafters OU IR
62.60.246.0/24 256
0.0%
FR
62.60.247.0/24 256
0.0%
NL
62.60.248.0/24 256
0.0%
FR
62.60.249.0/24 256
0.0%
FI
77.110.109.0/24 256
90.2%
NetCrafters OU AE
77.110.119.0/24 256
92.2%
NetCrafters OU AE
83.147.192.0/24 256
93.4%
NetCrafters OU GR
83.147.216.0/24 256
91.4%
NetCrafters OU GR
83.147.252.0/24 256
0.0%
FI Uusimaa Helsinki
83.147.253.0/24 256
0.0%
NL
83.147.254.0/24 256
0.0%
FI
83.147.255.0/24 256
0.0%
RU
91.196.161.0/24 256
0.0%
NetCrafters OU UA
94.228.166.0/24 256
0.0%
Komtel LLC RU
94.228.168.0/24 256
0.0%
Cloud Hosting Solutions, Limited. RU
94.228.171.0/24 256
0.0%
Pronet LLC RU Moscow Moscow
95.181.173.0/24 256
82.8%
Aeza Group LLC RU
138.124.60.0/24 256
83.2%
NetCrafters OU CH
138.124.123.0/24 256
85.9%
Aeza Group LLC CH
171.22.114.0/24 256
35.5%
WorkTitans B.V. CY
171.22.119.0/24 256
0.8%
UFO Hosting LLC CY
171.22.128.0/24 256
0.0%
DE
171.22.129.0/24 256
0.0%
RU
171.22.130.0/24 256
0.0%
RU
171.22.131.0/24 256
0.0%
FR Île-de-France Paris
171.22.132.0/24 256
0.0%
NetCrafters OU CY
178.236.240.0/24 256
0.0%
RU
178.236.241.0/24 256
10.9%
Pronet LLC RU
178.236.243.0/24 256
100.0%
Nekobyte International Limited RU
178.236.249.0/24 256
0.0%
NetCrafters OU RU Moscow Moscow
178.236.253.0/24 256
0.0%
International Hosting Company Limited RU
178.236.254.0/24 256
48.4%
WAIcore Ltd RU
178.253.55.0/24 256
0.8%
NetCrafters OU GR
185.99.98.0/24 256
0.0%
69HOST LLC SC
185.126.64.0/24 256
0.0%
Psb Hosting Ltd SC
185.203.4.0/24 256
0.0%
NetCrafters OU CY
193.233.202.0/24 256
0.0%
NetCrafters OU RU
194.62.66.0/24 256
0.0%
Hostkey B.v. SC
194.67.201.0/24 256
0.0%
NetCrafters OU VG
213.165.45.0/24 256
53.9%
NetCrafters OU SA
213.165.47.0/24 256
29.7%
NetCrafters OU SA
213.165.51.0/24 256
1.6%
NetCrafters OU SA
213.176.74.0/24 256
0.0%
NL
213.176.75.0/24 256
0.0%
FR
213.176.92.0/24 256
0.0%
FI
213.176.93.0/24 256
0.0%
DE
213.176.94.0/24 256
0.0%
AT Vienna Vienna
213.176.95.0/24 256
0.0%
DE
62.60.152.192/26 64
0.0%
FI
62.60.153.0/26 64
0.0%
FI

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS203273 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
185.126.64.0/24 118,380,565 2026-09-11 02:45:18
45.94.37.0/24 118,323,791 2026-09-11 00:59:14
45.9.117.0/24 118,262,163 2026-09-11 00:59:14
45.129.124.0/24 118,232,611 2026-09-11 02:27:19
45.131.215.0/24 118,219,278 2026-09-11 00:59:14
45.94.39.0/24 118,207,121 2026-08-21 08:51:28
45.86.245.0/24 118,080,191 2026-09-11 00:59:14
45.133.210.0/24 118,034,586 2026-09-11 00:59:14
45.133.209.0/24 118,018,559 2026-09-11 00:59:14
45.137.42.0/24 118,014,420 2026-09-11 00:59:14
45.129.126.0/24 118,006,000 2026-09-11 00:59:14
45.137.43.0/24 117,940,146 2026-09-11 02:45:18
91.196.161.0/24 117,920,761 2026-09-11 02:45:18
91.196.162.0/23 117,909,669 2026-09-11 02:45:18
194.88.150.0/23 117,800,014 2026-09-11 02:48:18
45.9.119.0/24 117,770,029 2026-07-01 08:31:29
185.99.98.0/24 68,122,073 2026-09-11 02:30:05
193.41.4.0/23 19,108,386 2026-09-11 00:59:14
178.236.249.0/24 1,756,798 2026-09-11 00:34:04
178.236.241.0/24 547,787 2026-09-11 00:34:08
185.173.144.0/24 78,982 2026-09-11 00:49:23
185.173.145.0/24 77,958 2026-09-11 00:49:23
185.173.147.0/24 76,997 2026-09-11 00:49:23
185.173.146.0/24 76,737 2026-09-11 00:49:23
194.67.201.0/24 52,807 2026-09-11 00:34:04
178.253.55.0/24 48,627 2026-09-11 02:00:19
91.186.212.0/24 30,759 2026-09-11 02:27:50
91.186.213.0/24 30,753 2026-09-11 02:27:50
83.147.254.0/24 30,571 2026-09-11 02:27:50
62.60.153.0/24 29,228 2026-09-11 02:27:50
62.60.250.0/24 29,214 2026-09-11 02:27:50
62.60.152.0/24 29,209 2026-09-11 02:27:50
62.60.249.0/24 29,131 2026-09-11 02:27:50
62.60.251.0/24 29,127 2026-09-11 02:27:50
83.147.252.0/24 28,998 2026-09-11 02:27:50
83.147.192.0/24 28,718 2026-09-11 02:27:50
83.147.216.0/24 28,679 2026-09-11 02:27:50
213.176.92.0/24 25,104 2026-09-11 02:30:05
213.176.116.0/24 24,477 2026-09-11 02:30:05
178.236.240.0/24 22,342 2026-09-11 00:34:04
178.236.254.0/24 22,090 2026-09-11 00:34:04
91.186.219.0/24 20,988 2026-09-11 02:27:50
91.186.218.0/24 20,879 2026-09-11 02:27:50
91.186.217.0/24 20,863 2026-09-11 02:27:50
91.186.216.0/24 20,861 2026-09-11 02:27:50
178.236.253.0/24 16,637 2026-09-11 02:45:18
178.236.243.0/24 16,516 2026-09-11 02:45:18
94.228.166.0/24 15,469 2026-09-11 02:30:00
213.176.117.0/24 13,676 2026-09-11 02:30:05
213.176.118.0/24 13,667 2026-09-11 02:30:05

Zeige Top 50 of 118 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS203273?

AS203273 ist eine Autonomous System Number, die NetCrafters OU 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 AS203273 an?

AS203273 kündigt 29.7K IPv4-Adressen an, verteilt auf 71 geroutete CIDR-Präfixe. Das Netzwerk ist in Estonia registriert.

Wer betreibt AS203273?

AS203273 wird von NetCrafters OU betrieben. Die Organisation hat ihren Sitz in Estonia. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS203273 registriert?

AS203273 ist in Estonia registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-09-11 02:54:05 UTC
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