Report for 22881

Name

USBANCORP-2 - U.S. BANCORP, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

22881 USBANCORP-2, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13367         COMCAST-13367, US
    AS7018          ATT-INTERNET4, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK, US
    AS33655         CMCS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15094 AS22881        ORIGIN  Originate:       5120 /19.68  Transit:          0 /0.00  USBANCORP-2, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
16185 AS22881       USBANCORP-2, US                                    6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  204.137.48.0/21      3257 7922 33655 22881   
  204.137.48.0/23      2497 32787 22881     + Announce - aggregate of 204.137.48.0/24 (2497 32787 22881) and 204.137.49.0/24 (2497 32787 22881)
  204.137.48.0/24      2497 32787 22881     - Withdrawn - aggregated with 204.137.49.0/24 (2497 32787 22881)
  204.137.49.0/24      2497 32787 22881     - Withdrawn - aggregated with 204.137.48.0/24 (2497 32787 22881)
  204.137.56.0/21      7018 22881             
  204.137.56.0/23      2497 32787 22881     + Announce - aggregate of 204.137.56.0/24 (2497 32787 22881) and 204.137.57.0/24 (2497 32787 22881)
  204.137.56.0/24      2497 32787 22881     - Withdrawn - aggregated with 204.137.57.0/24 (2497 32787 22881)
  204.137.57.0/24      2497 32787 22881     - Withdrawn - aggregated with 204.137.56.0/24 (2497 32787 22881)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS22881   2 More Specifics   2 Total Advertisements   USBANCORP-2, US
    204.137.48.0/21               204.137.32.0/19
    204.137.56.0/21               204.137.32.0/19
    204.137.48.0/24               204.137.32.0/19
    204.137.49.0/24               204.137.32.0/19
    204.137.56.0/24               204.137.32.0/19
    204.137.57.0/24               204.137.32.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 204.137.48.0/24             Withdrawn
    - 204.137.49.0/24             Withdrawn
    - 204.137.56.0/24             Withdrawn
    - 204.137.57.0/24             Withdrawn

Whois Entry

whois: 402609

IANA has recorded AS22881 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22881\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       22881
             ASName:         USBANCORP-2
             ASHandle:       AS22881
             RegDate:        2001-12-10
             Updated:        2016-12-06
             Ref:            https://rdap.arin.net/registry/autnum/22881
             
             
             OrgName:        U.S. BANCORP
             OrgId:          USBAN-1
             Address:        800 Nicollet Mall
             City:           Minneapolis
             StateProv:      MN
             PostalCode:     55402
             Country:        US
             RegDate:        2005-01-25
             Updated:        2024-09-20
             Ref:            https://rdap.arin.net/registry/entity/USBAN-1
             
             
             OrgAbuseHandle: CSIRT2-ARIN
             OrgAbuseName:   CSIRT
             OrgAbusePhone:  +1-612-973-6295 
             OrgAbuseEmail:  csirt@usbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CSIRT2-ARIN
             
             OrgTechHandle: DMS97-ARIN
             OrgTechName:   Smith, David M
             OrgTechPhone:  +1-612-973-6223 
             OrgTechEmail:  david.smith@usbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DMS97-ARIN
             
             OrgNOCHandle: DMS97-ARIN
             OrgNOCName:   Smith, David M
             OrgNOCPhone:  +1-612-973-6223 
             OrgNOCEmail:  david.smith@usbank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DMS97-ARIN
             
             OrgAbuseHandle: DMS97-ARIN
             OrgAbuseName:   Smith, David M
             OrgAbusePhone:  +1-612-973-6223 
             OrgAbuseEmail:  david.smith@usbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DMS97-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #