AS20657 ATLANTIS ATLANTIS BG Ltd.

ATLANTIS ATLANTIS BG Ltd. · registered in Bulgaria

IPv4 addresses2,0485 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#160largest network in BG by IPv4 space, of 669 · 0.05% of BG

Rank worldwide#22,960of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBulgaria675 ASNs registered there

Open AS20657 in ASN lookup Look up an IP in this network (88.80.131.1) All networks in Bulgaria

IPv4 prefixes

All 5 prefixes, in address order.

88.80.131.0/24
88.80.132.0/23
193.108.24.0/24
194.79.12.0/23
195.68.214.0/23

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AS42086#159 RO-NI RO&NI EOOD2,048

AS21249#161 RUTIL-BG-AS Rutil Ltd.2,048

AS25076#162 ISTARLINK-AS KTV Istar Ltd.2,048

AS41280#163 BG-SKYNET SKYNET BULGARIA Ltd.2,048

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