AS60725 O3B-AS SES ASTRA S.A.

O3B-AS SES ASTRA S.A. · registered in Luxembourg

IPv4 addresses5,63219 prefixes · <0.001% of announced IPv4

Rank in Luxembourg#21largest network in LU by IPv4 space, of 103 · 0.39% of LU

Rank worldwide#12,955of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryLuxembourg105 ASNs registered there

Open AS60725 in ASN lookup Look up an IP in this network (64.110.51.1) All networks in Luxembourg

IPv4 prefixes

All 19 prefixes, in address order.

64.110.51.0/24
64.110.155.0/24
64.110.158.0/24
66.133.7.0/24
66.133.10.0/24
66.178.19.0/24
66.178.38.0/24
66.178.49.0/24
66.178.53.0/24
103.243.65.0/24
148.253.18.0/23
148.253.29.0/24
162.249.176.0/24
162.249.180.0/24
162.249.183.0/24
185.26.152.0/23
190.98.129.0/24
191.97.102.0/23
212.56.248.0/24

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ASNNameIPv4 addresses

AS204279#18 ELTRONA Eltrona Interdiffusion S.A.9,216

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AS34655#20 DOCLER-AS JWE S.a r.l.8,704

AS5577#22 ROOT root SA5,120

AS15814#23 AS15814 Clearstream Services S.A.4,096

AS201973#24 CURIA-AS European Court of Justice4,096

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources