AS47232 — ISPAlliance ISP Alliance a.s.

Network type: residential

AS47232 announces 10 IPv4 prefixes covering 9,984 addresses and 7 IPv6 prefixes.

Announced prefixes

• 5.39.200.0/23
• 46.29.224.0/21
• 78.111.112.0/20
• 94.140.25.0/24
• 148.59.93.0/24
• 185.15.108.0/22
• 185.52.172.0/24
• 185.151.171.0/24
• 193.107.160.0/22
• 195.26.25.0/24
• 2a02:17a0:d000::/36
• 2a02:17a4::/32
• 2a02:17a7::/32
• 2a03:2a80::/29
• 2a04:7bc0::/32
• 2a04:7bc2::/31
• 2a04:7bc4::/30

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS39392 SH.cz s.r.o.
• AS6461 Zayo Bandwidth
• AS24482 SG.GS
• AS29504 Freenet Liberec, z.s.
• AS20562 Broadband Hosting B.V.
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS37721 Virtual Technologies & Solutions

Downstream networks

• AS201476 ISP Alliance a.s.
• AS16276 OVH SAS
• AS44002 Sys-DataCom s.r.o.
• AS210712 ISP Alliance a.s.
• AS204666 Jiri Tlapak
• AS204064 CEZNET s.r.o.
• AS207886 ECOMP spol s r.o.
• AS197296 United Networks SE
• AS197879 HelaPC s.r.o.
• AS33883 TRIOPTIMUM s.r.o.
• AS56566 SATT a.s.
• AS35236 UVT Internet s.r.o.
• AS44500 Vlasimnet s.r.o.
• AS202618 Rychly drat, s.r.o.
• AS197393 ISP Alliance a.s.
• AS56624 Rtyne.net s.r.o.
• AS49981 WorldStream B.V.
• AS208847 Martin Fryzl
• AS202774 ISP Alliance a.s.
• AS50971 JHComp s.r.o.
• AS201625 United Networks SE
• AS201559 United Networks SE
• AS206951 BMB-Green s.r.o.
• AS198814 ALPHA StylSoft, s.r.o.
• AS209621 DOBNET, z.s.

Adjacent networks

• AS202297 Skylon Solutions Limited
• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS16276 OVH SAS
• AS39392 SH.cz s.r.o.
• AS201476 ISP Alliance a.s.
• AS201053 Stowarzyszenie e-Poludnie
• AS16019 Vodafone Czech Republic a.s.
• AS204064 CEZNET s.r.o.
• AS204666 Jiri Tlapak
• AS44002 Sys-DataCom s.r.o.
• AS210712 ISP Alliance a.s.
• AS35236 UVT Internet s.r.o.
• AS207886 ECOMP spol s r.o.
• AS49981 WorldStream B.V.
• AS24940 Hetzner Online GmbH
• AS6461 Zayo Bandwidth
• AS197296 United Networks SE
• AS33883 TRIOPTIMUM s.r.o.
• AS197879 HelaPC s.r.o.
• AS6855 Slovak Telekom, a.s.
• AS56566 SATT a.s.
• AS37721 Virtual Technologies & Solutions
• AS44500 Vlasimnet s.r.o.
• AS202618 Rychly drat, s.r.o.

Routing security

• RPKI: 12 valid, 0 invalid and 4 not-found announcements; 29 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 89 route objects.
• Listed in as-sets: AS-43413_NT-NIX, AS-GRAPESC-CZ, AS-HURRICANEV6, AS-ISPA-FENIX, AS-ISPALLIANCE-CZ, AS-ISPALLIANCE-NIX, AS-ISPALLIANCE-PEERINGCZ, AS-JARMTELCO, AS204666:AS-TLAPNET-CZ, AS24971:AS-MAI-NIX-PEER, AS34968:AS-NL-IX-PEERS, AS42000:AS-NIXCZ-PEERINGS, AS8251:AS-NIX-PEERINGS.

Internet exchanges

• NetIX — Sofia, Bulgaria
• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic