AS50293 INTERFIBER-PT Interfiber Networks LDA

INTERFIBER-PT Interfiber Networks LDA · registered in Portugal

IPv4 addresses1,5363 prefixes · <0.001% of announced IPv4

Rank in Portugal#36largest network in PT by IPv4 space, of 127 · 0.02% of PT

Rank worldwide#25,821of 79,396 networks with IPv4

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

CountryPortugal138 ASNs registered there

Open AS50293 in ASN lookup Look up an IP in this network (130.117.172.1) All networks in Portugal

IPv4 prefixes

All 3 prefixes, in address order.

130.117.172.0/22
150.237.126.0/24
193.39.195.0/24

IPv6 prefixes

All 1 prefix.

2a10:e440::/32

Similar-sized networks in Portugal

ASNNameIPv4 addresses

AS50666#33 LIGAT LigaT Telecom Sociedade Unipessoal LDA1,792

AS49941#34 EUROTUX Eurotux Informatica SA1,792

AS43652#35 AS100LIMITE EDGOO NETWORKS UNIPESSOAL LDA1,536

AS218944#37 OTNETvTEL-AS OTNETvTEL Unipessoal Lda1,536

AS57350#38 EUROPEAN-MARITIME-SAFETY-AGENCY-AS European Maritime Safety Agency1,536

AS202170#39 DSTELECOM-AS DSTELECOM, S.A.1,536

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