AS219415 ITRB ITRB Ltd

ITRB ITRB Ltd · registered in Bulgaria

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#668largest network in BG by IPv4 space, of 669 · <0.01% of BG

Rank worldwide#76,410of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBulgaria675 ASNs registered there

Open AS219415 in ASN lookup Look up an IP in this network (78.128.104.1) All networks in Bulgaria

IPv4 prefixes

All 1 prefix, in address order.

78.128.104.0/24

Other ASNs named ITRB ITRB Ltd

2 other networks use the same organisation name; together with AS219415 they announce 768 IPv4 addresses.

ASNNameIPv4 addresses

AS202457ITRB ITRB Ltd BG256

AS211772ITRB ITRB Ltd BG256

Similar-sized networks in Bulgaria

ASNNameIPv4 addresses

AS218676#665 ENDUROSAT EnduroSat EAD256

AS219049#666 NEBOSYSTEMS NEBOSYSTEMS EOOD256

AS219197#667 BSBT-Solutions BSBT Solutions Ltd.256

AS204428#669 SS-Net SS-Net255

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