AS204995 RTB-HOUSE-AMS RTB Marketing and Tech Services Ltd

RTB-HOUSE-AMS RTB Marketing and Tech Services Ltd · registered in Cyprus

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

Rank in Cyprus#39largest network in CY by IPv4 space, of 133 · 0.05% of CY

Rank worldwide#26,362of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryCyprus138 ASNs registered there

Open AS204995 in ASN lookup Look up an IP in this network (45.13.220.1) All networks in Cyprus

IPv4 prefixes

All 3 prefixes, in address order.

45.13.220.0/24
45.13.223.0/24
185.184.8.0/22

IPv6 prefixes

All 1 prefix.

2a0b:2180:1::/48

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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