AS397600 Bank OZK

BANKOZK-DALLAS - Bank OZK · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#12,364largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,343of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397600 in ASN lookup Look up an IP in this network (198.199.200.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

198.199.200.0/24
209.215.105.0/24

Other ASNs named Bank OZK

1 other network uses the same organisation name; together with AS397600 they announce 768 IPv4 addresses.

ASNNameIPv4 addresses

AS398498BANKOZK-ATL - Bank OZK US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS397509#12361 FLOOR-AND-DECOR - Floor and Decor Outlets of America, Inc.512

AS397531#12362 ITS-NETWORK - Iowa Data Centers512

AS397555#12363 TGNA-KWES - TEGNA Inc.512

AS397605#12365 NISD-ASN-01 - Northwest ISD512

AS397624#12366 PH-LSK-001 - Parker Hannifin Corporation512

AS397625#12367 TPC - Tessy Plastics Corp.512

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