AS43542 — OPTONET-AS

AS43542 announces 5 IPv4 prefixes covering 7,936 addresses and 1 IPv6 prefixes.

Announced prefixes

• 78.156.128.0/21
• 78.156.136.0/22
• 78.156.141.0/24
• 78.156.142.0/23
• 78.156.144.0/20
• 2a00:d940::/32

Upstream networks

• AS6855 Slovak Telekom, a.s.
• AS6939 Hurricane Electric LLC
• AS16019 Vodafone Czech Republic a.s.
• AS29504 Freenet Liberec, z.s.
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS57463 NetIX Communications JSC

Downstream networks

• AS207945 CNI Group s.r.o.
• AS202979 NGA Services, spol. s r.o.
• AS44104 LCJ Invest, a.s.
• AS48091 Kraj Vysocina

Adjacent networks

• AS6855 Slovak Telekom, a.s.
• AS207945 CNI Group s.r.o.
• AS6939 Hurricane Electric LLC
• AS202979 NGA Services, spol. s r.o.
• AS16019 Vodafone Czech Republic a.s.
• AS44104 LCJ Invest, a.s.
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS8218 Zayo Infrastructure France SA
• AS48091 Kraj Vysocina
• AS57463 NetIX Communications JSC

Internet exchanges

• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic