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AS205378
AS205378 Y3D Yellow Dinosaur, Unip Lda
Y3D Yellow Dinosaur, Unip Lda · registered in Portugal
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in Portugal #83 largest network in PT by IPv4 space, of 127 · <0.01% of PT
Rank worldwide #60,291 of 79,396 networks with IPv4
IPv6 256 x /48 1 prefixes
Country Portugal 138 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Portugal
ASN Name IPv4 addresses
AS211259 #80 MIZTEC MBBLC NETWORKS LDA512
AS200454 #82 TOM-AS Tomas Oliveira Valente Leite de Castro256
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