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AS211159
AS211159 BG-FIBERX FIBER X Ltd.
BG-FIBERX FIBER X Ltd. · registered in Bulgaria
IPv4 addresses 512 2 prefixes · <0.001% of announced IPv4
Rank in Bulgaria #399 largest network in BG by IPv4 space, of 669 · 0.01% of BG
Rank worldwide #57,042 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Bulgaria 675 ASNs registered there
IPv4 prefixes
All 2 prefixes, in address order.
151.237.19.0/24 151.237.24.0/24
Similar-sized networks in Bulgaria
ASN Name IPv4 addresses
AS210992 #398 dbank D Commerce Bank AD512
AS213037 #401 CoreTechBG-AS CoreTech Bulgaria EOOD512
AS213039 #402 mikramix-bg MIKRAMIX LTD.512
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