AS55121 InterQoS Online, Inc.

IQVOICE - InterQoS Online, Inc. · registered in the United States

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

Rank in United States#8,740largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#38,077of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS55121 in ASN lookup Look up an IP in this network (198.140.116.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

198.140.116.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS54993#8737 OPSRP-IP-1 - OpsRamp, LLC1,024

AS55025#8738 BLUEZONE-ISP - BLUEZONE INTERNET INC1,024

AS55056#8739 CBC-ISPA-CUSTFACING - Central Bancompany, Inc.1,024

AS55122#8741 DCCLLC - Digital Communications Consulting LLC1,024

AS55155#8742 LPS-8 - Black Knight IP Holding Company, LLC1,024

AS55171#8743 MTS-HEALTHCARE - MTS Healthcare1,024

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