AS30346 Sumitomo Mitsui Banking Corporation

TBD - Sumitomo Mitsui Banking Corporation · registered in the United States

IPv4 addresses1,2805 prefixes · <0.001% of announced IPv4

Rank in United States#7,526largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,606of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS30346 in ASN lookup Look up an IP in this network (216.83.80.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

216.83.80.0/24
216.83.83.0/24
216.83.90.0/24
216.83.92.0/24
216.83.94.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30229#7523 SE2-BGP-AS - SE2, Inc1,280

AS30284#7524 CITIGROUP-BANAMEX - Citigroup Inc.1,280

AS30334#7525 PARK-NATIONAL-CORP - The Park National Corporation1,280

AS30622#7527 VENABLE - Venable LLP1,280

AS30643#7528 TTXCOMPANY - TTX Company1,280

AS30664#7529 ELEMENT - Element Vehicle Management Services1,280

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