AS397425 Masonicare Corporation

MASON-1 - Masonicare Corporation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,257largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,133of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397425 in ASN lookup Look up an IP in this network (8.34.50.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

8.34.50.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS397413#17254 SAISD - San Antonio Independent School District256

AS397414#17255 KRMC-01 - Kearney Regional Medical Center LLC256

AS397424#17256 WAM-ASN-01 - Weiss Asset Management LP256

AS397426#17258 WILSON-HEALTH - Wilson Health256

AS397434#17259 CSBS-HQ - Conference of State Bank Supervisors, Inc.256

AS397436#17260 GRMC-ASN-PRIMARY - GUADALUPE REGIONAL MEDICAL CENTER256

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