AS29120#733 ROWEMAW-AS Mayer Brown International LLP2,048
AS31003#734 IRON-MOUNTAIN-UK-AS Iron Mountain Europe (Group) Limited2,048
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