AS4196 — WELLSFARGO-4196

AS4196 announces 11 IPv4 prefixes covering 65,280 addresses and 3 IPv6 prefixes.

About this network

WELLSFARGO-4196 belongs to Wells Fargo Bank, N.A., one of the largest banks in the United States.

What it's used for

• Enterprise networking for the bank: corporate offices, data centers, branch connectivity, and the systems behind its consumer and commercial banking services.
• Supporting Wells Fargo's own online and mobile banking infrastructure.

Notable

• This is corporate financial-institution address space. Traffic from it represents bank systems and employees, not customers of the bank.
• The allocation is substantial (roughly 65,000 addresses), consistent with a large bank that operates its own nationwide network.
• Banks of this size typically hold several AS numbers, so AS4196 represents only part of Wells Fargo's overall routing presence.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 159.45.64.0/18
• 159.45.128.0/19
• 159.45.192.0/19
• 159.45.240.0/21
• 161.231.1.0/24
• 162.29.0.0/18
• 167.138.224.0/19
• 169.200.176.0/20
• 171.72.192.0/23
• 171.72.196.0/23
• 171.72.202.0/23
• 2620:160:e300::/44
• 2620:160:e720::/44
• 2620:160:e740::/44

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS3356 Level 3 Parent, LLC
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS3356 Level 3 Parent, LLC
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC