AS49909 DIRECT-ONE-AS Direct One SA

DIRECT-ONE-AS Direct One SA · registered in Romania

IPv4 addresses6,1442 prefixes · <0.001% of announced IPv4

Rank in Romania#52largest network in RO by IPv4 space, of 900 · 0.08% of RO

Rank worldwide#12,215of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRomania917 ASNs registered there

Open AS49909 in ASN lookup Look up an IP in this network (46.20.128.1) All networks in Romania

IPv4 prefixes

All 2 prefixes, in address order.

46.20.128.0/20
178.21.120.0/21

IPv6 prefixes

All 1 prefix.

2a00:1d10::/32

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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