AS205526 AS_ITR_Services ITR Services Ltd

AS_ITR_Services ITR Services Ltd · registered in Bulgaria

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Bulgaria#602largest network in BG by IPv4 space, of 669 · <0.01% of BG

Rank worldwide#74,164of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBulgaria675 ASNs registered there

Open AS205526 in ASN lookup Look up an IP in this network (213.169.37.1) All networks in Bulgaria

IPv4 prefixes

All 1 prefix, in address order.

213.169.37.0/24

Similar-sized networks in Bulgaria

ASNNameIPv4 addresses

AS205128#599 Trixir-AS Phoenix Media Ltd.256

AS205454#600 GLOBAL-SERVICES-M GLOBAL SERVICES M EOOD256

AS205513#601 ViK-AS VODOSNABDYAVANE I KANALIZACYA EOOD256

AS205549#603 PREMIUM-SERVICES Premium Services LTD256

AS205808#604 BG-TURBONET Turbo-Net EOOD256

AS205937#605 BGTRANSGAS Bulgartransgaz EAD256

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