AS20818 NSS NETGUARD LLC

NSS NETGUARD LLC · registered in Bulgaria

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#237largest network in BG by IPv4 space, of 669 · 0.03% of BG

Rank worldwide#36,642of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBulgaria675 ASNs registered there

Open AS20818 in ASN lookup Look up an IP in this network (185.111.212.1) All networks in Bulgaria

IPv4 prefixes

All 1 prefix, in address order.

185.111.212.0/22

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AS31011#239 UCTM-AS University of Chemical Technology And Metallurgy1,024

AS34395#240 CYBCOM-NET-AS-BG Elcomp 68 Ltd1,024

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