AS33730 Bank of America, National Association

BAC-AS-LIB-EXTERNAL - Bank of America, National Association · registered in the United States

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in United States#8,534largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#37,097of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS33730 in ASN lookup Look up an IP in this network (171.162.160.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

171.162.160.0/23
171.162.162.0/23

Other ASNs named Bank of America, National Association

4 other networks use the same organisation name; together with AS33730 they announce 127,744 IPv4 addresses.

ASNNameIPv4 addresses

AS10794BANKAMERICA - Bank of America, National Association US109,056

AS19886BOFABROKERDEALERSVCS - Bank of America, National Association US16,640

AS10959BAC-NPC - Bank of America, National Association US512

AS10998BAC-MLAMRS - Bank of America, National Association US512

Similar-sized networks in United States

ASNNameIPv4 addresses

AS33673#8531 NE-AS1 - MCN Online, LLC1,024

AS33674#8532 COGNEX-HQ - Cognex Corporation1,024

AS33729#8533 JAVITS - Jacob K. Javits Convention Center1,024

AS35923#8535 NCHC - KENVUE BRANDS LLC1,024

AS35955#8536 RCLLTD - Royal Caribbean Cruises Ltd.1,024

AS35984#8537 GDS-AS-01 - Group Dekko Services, LLC1,024

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