AS49658 PONBG PON.BG Ltd.

PONBG PON.BG Ltd. · registered in Bulgaria

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#499largest network in BG by IPv4 space, of 669 · <0.01% of BG

Rank worldwide#67,710of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBulgaria675 ASNs registered there

Open AS49658 in ASN lookup Look up an IP in this network (151.237.16.1) All networks in Bulgaria

IPv4 prefixes

All 1 prefix, in address order.

151.237.16.0/24

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AS49950#500 MVR-BG Ministry of Interior of Republic of Bulgaria256

AS50194#501 CORPBANK-BG-AS CORPORATE COMMERCIAL BANK AD256

AS50431#502 SOT-LTD SOT Security and Observation Technologies EOOD256

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