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AS203273

NetCrafters OU

IPs anunciadas
29,696
Prefijos CIDR
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 Prefijo MOASes — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS203273 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (UTC)
185.173.145.0/24 AS203273, AS219450 2026-09-10 21:25:50
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.

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
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%
NetCrafters OU SE
2.56.122.0/23 512
0.0%
NetCrafters OU 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%
NetCrafters OU NL North Holland Amsterdam
62.60.250.0/23 512
0.0%
NetCrafters OU 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%
NetCrafters OU US
2.56.125.0/24 256
0.0%
NetCrafters OU 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%
NetCrafters OU NL
45.137.43.0/24 256
0.0%
NetCrafters OU 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%
NetCrafters OU FR
62.60.247.0/24 256
0.0%
NetCrafters OU NL
62.60.248.0/24 256
0.0%
NetCrafters OU FR
62.60.249.0/24 256
0.0%
NetCrafters OU 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%
NetCrafters OU FI Uusimaa Helsinki
83.147.253.0/24 256
0.0%
NetCrafters OU NL
83.147.254.0/24 256
0.0%
NetCrafters OU FI
83.147.255.0/24 256
0.0%
NetCrafters OU 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%
NetCrafters OU DE
171.22.129.0/24 256
0.0%
NetCrafters OU RU
171.22.130.0/24 256
0.0%
NetCrafters OU RU
171.22.131.0/24 256
0.0%
NetCrafters OU FR Île-de-France Paris
171.22.132.0/24 256
0.0%
NetCrafters OU CY
178.236.240.0/24 256
0.0%
NetCrafters OU 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%
NetCrafters OU NL
213.176.75.0/24 256
0.0%
NetCrafters OU FR
213.176.92.0/24 256
0.0%
NetCrafters OU FI
213.176.93.0/24 256
0.0%
NetCrafters OU DE
213.176.94.0/24 256
0.0%
NetCrafters OU AT Vienna Vienna
213.176.95.0/24 256
0.0%
NetCrafters OU DE
62.60.152.192/26 64
0.0%
NetCrafters OU FI
62.60.153.0/26 64
0.0%
NetCrafters OU FI

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS203273 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
185.126.64.0/24 118,380,514 2026-09-10 21:26:08
45.94.37.0/24 118,323,782 2026-09-10 21:14:00
45.9.117.0/24 118,262,154 2026-09-10 21:14:00
45.129.124.0/24 118,232,565 2026-09-10 21:13:58
45.131.215.0/24 118,219,269 2026-09-10 21:14:00
45.94.39.0/24 118,207,121 2026-08-21 08:51:28
45.86.245.0/24 118,080,182 2026-09-10 21:14:00
45.133.210.0/24 118,034,577 2026-09-10 21:14:00
45.133.209.0/24 118,018,550 2026-09-10 21:14:00
45.137.42.0/24 118,014,411 2026-09-10 21:14:00
45.129.126.0/24 118,005,991 2026-09-10 21:14:00
45.137.43.0/24 117,940,104 2026-09-10 21:26:08
91.196.161.0/24 117,920,707 2026-09-10 21:26:08
91.196.162.0/23 117,909,619 2026-09-10 21:28:12
194.88.150.0/23 117,799,959 2026-09-10 21:26:08
45.9.119.0/24 117,770,029 2026-07-01 08:31:29
185.99.98.0/24 68,122,022 2026-09-10 21:17:10
193.41.4.0/23 19,108,376 2026-09-10 21:14:00
178.236.249.0/24 1,756,782 2026-09-10 21:13:56
178.236.241.0/24 547,773 2026-09-10 21:14:00
185.173.144.0/24 78,972 2026-09-10 21:17:11
185.173.145.0/24 77,948 2026-09-10 21:17:11
185.173.147.0/24 76,986 2026-09-10 21:17:11
185.173.146.0/24 76,727 2026-09-10 21:17:11
194.67.201.0/24 52,791 2026-09-10 21:13:56
178.253.55.0/24 48,609 2026-09-10 21:13:56
91.186.212.0/24 30,713 2026-09-10 21:13:58
91.186.213.0/24 30,707 2026-09-10 21:13:58
83.147.254.0/24 30,525 2026-09-10 21:13:58
62.60.153.0/24 29,182 2026-09-10 21:13:58
62.60.250.0/24 29,168 2026-09-10 21:13:58
62.60.152.0/24 29,163 2026-09-10 21:13:58
62.60.249.0/24 29,085 2026-09-10 21:13:58
62.60.251.0/24 29,081 2026-09-10 21:13:58
83.147.252.0/24 28,952 2026-09-10 21:13:58
83.147.192.0/24 28,672 2026-09-10 21:13:58
83.147.216.0/24 28,633 2026-09-10 21:13:58
213.176.92.0/24 25,059 2026-09-10 21:13:58
213.176.116.0/24 24,430 2026-09-10 21:13:58
178.236.240.0/24 22,326 2026-09-10 21:13:56
178.236.254.0/24 22,074 2026-09-10 21:13:56
91.186.219.0/24 20,940 2026-09-10 21:13:58
91.186.218.0/24 20,833 2026-09-10 21:13:58
91.186.217.0/24 20,817 2026-09-10 21:13:58
91.186.216.0/24 20,815 2026-09-10 21:13:58
178.236.253.0/24 16,580 2026-09-10 21:26:08
178.236.243.0/24 16,466 2026-09-10 21:26:08
94.228.166.0/24 15,448 2026-09-10 21:13:57
213.176.117.0/24 13,631 2026-09-10 21:13:58
213.176.118.0/24 13,622 2026-09-10 21:13:58

Mostrando los principales 50 of 118 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS203273?

AS203273 es un Número de Sistema Autónomo asignado a NetCrafters OU. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS203273?

AS203273 anuncia 29.7K direcciones IPv4 distribuidas en 71 prefijos CIDR enrutados. La red está registrada en Estonia.

¿Quién opera AS203273?

AS203273 es operado por NetCrafters OU. La organización tiene su sede en Estonia. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS203273?

AS203273 está registrado en Estonia. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-09-10 21:26:37 UTC
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