AS39384 IT Services, Lda

RACKFIBER Dream Fusion - IT Services, Lda · registered in Portugal

IPv4 addresses3,0725 prefixes · <0.001% of announced IPv4

Rank in Portugal#27largest network in PT by IPv4 space, of 127 · 0.05% of PT

Rank worldwide#17,880of 79,396 networks with IPv4

IPv617 x /32 (1,114,112 x /48)3 prefixes

CountryPortugal138 ASNs registered there

Open AS39384 in ASN lookup Look up an IP in this network (45.154.64.1) All networks in Portugal

IPv4 prefixes

All 5 prefixes, in address order.

45.154.64.0/22
185.118.112.0/22
185.240.248.0/23
185.240.250.0/24
185.240.251.0/24

IPv6 prefixes

All 3 prefixes.

2a03:6420::/32
2a0d:3b80::/29
2a0f:c700::/29

Similar-sized networks in Portugal

ASNNameIPv4 addresses

AS209874#24 TECHTIDE Tech Tide Portugal Unipessoal LDA4,352

AS59787#25 WEBHS WebSP - Comercio e Prestacao de Servicos Informaticos, Lda4,096

AS6773#26 SIBS Forward Payment Solutions, S.A.4,096

AS35038#28 INESCTEC INESC TEC - Instituto De Engenharia De Sistemas E Computadores, Tecnologia E Ciencia2,816

AS41962#29 mgoncalves MIGUEL GONCALVES UNIPESSOAL LDA2,816

AS62416#30 PTServidor SAMPLING LINE-SERVICOS E INTERNET, LDA2,048

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