AS22881 — USBANCORP-2

AS22881 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The AS handle USBANCORP-2 is held by U.S. Bancorp.

What it's used for

• The address space is designated for external corporate use, as indicated by the netname US-BANCORP-EXTERNAL-2 across all registered prefixes.
• The AS announces 4096 IPv4 addresses across 4 prefixes and maintains 4 observed neighbours, a ratio consistent with a corporate network rather than a transit or access provider.

Notable

• All registrants for the announced prefixes are listed as U.S. BANCORP, matching the AS holder.
• The inventory consists of four contiguous IPv4 blocks within the 204.137.48.0/22 range, with no IPv6 prefixes in the inventory.

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

Announced prefixes

• 204.137.48.0/20

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS7018 AT&T Enterprises, LLC
• AS13367 Comcast Cable Communications, LLC
• AS33655 Comcast Cable Communications, LLC

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS7018 AT&T Enterprises, LLC
• AS13367 Comcast Cable Communications, LLC
• AS33655 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 6 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-KDDCUSTOMER2, AS-PROLE, AS-TELSTRA-INTL-CUSTOMERS.