AS21430 ASPA — WIA Spol. S.R.O Upstream Provider Authorization

Published

WIA-AS WIA spol. s.r.o.🇨🇿

ASPA Status
Published
Upstream Providers
4
Downstream Customers
4

Peering Topology

AS21430WIA-AS WIA spol. s.r.…AS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS3257GTT-BACKBONE GTT Comm…AS3257 - GTT-BACKBONE GTT Communications Inc.AS3491PCCWG-APAC-HK - PCCW …AS3491 - PCCWG-APAC-HK - PCCW Global (HK) Ltd.AS39392SuperNetwork SH.cz s.…AS39392 - SuperNetwork SH.cz s.r.o.AS12608IGLG-7F5-DATA IGLG Ne…AS12608 - IGLG-7F5-DATA IGLG Network CZ s.r.o.AS15614Dragon Dragon Interne…AS15614 - Dragon Dragon Internet a.s.AS204183Omnivery-EU Omnivery …AS204183 - Omnivery-EU Omnivery s.r.o.AS209369TCPRO The Cloud Provi…AS209369 - TCPRO The Cloud Provider s.r.o.UPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS21430 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS3491🇭🇰PCCWG-APAC-HK - PCCW Global (HK) Ltd.
AS39392🇨🇿SuperNetwork SH.cz s.r.o.

Downstream Customers(4)

These ASNs list AS21430 as an authorized upstream provider.

ASNName
AS12608🇨🇿IGLG-7F5-DATA IGLG Network CZ s.r.o.
AS15614🇨🇿Dragon Dragon Internet a.s.
AS204183🇨🇿Omnivery-EU Omnivery s.r.o.
AS209369🇨🇿TCPRO The Cloud Provider s.r.o.

ASPA object expires: Sep 12, 2026

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