AS30672 QMACS

AS30672 - QMACS · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#11,290largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,797of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS30672 in ASN lookup Look up an IP in this network (12.200.112.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

12.200.112.0/24
64.129.52.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30634#11287 GSIC-VA - Radial, Inc.512

AS30639#11288 CMCFLEX - Computer Marketing Corporation512

AS30667#11289 WHEELERSLC - WHEELER MACHINERY CO.512

AS30680#11291 FISCOM-COLO5-JAX-FL - Fidelity National Information Services, Inc.512

AS30699#11292 CORECIVIC - CoreCivic, Inc.512

AS30704#11293 WC-1162 - WellSky Corporation512

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