Report for 3147

Name

US-BANCORP - 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 AS2.0) 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.

3147 US-BANCORP - U.S. BANCORP, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS701           UUNET - Verizon Business, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1649  AS3147         ORIGIN  Originate:     145152 /14.85  Transit:          0 /0.00  US-BANCORP - U.S. BANCORP, 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       %
 3093 AS3147        US-BANCORP - U.S. BANCORP, US                     24     20      3      7     17  70.83%


  Prefix               AS Path                              Aggregation Suggestion
  170.135.0.0/16       4777 2497 3356 3147    
  170.135.0.0/16       4777 32787 3147      + Announce - aggregate of 170.135.0.0/17 (4777 32787 3147) and 170.135.128.0/17 (4777 32787 3147)
  170.135.0.0/18       4777 32787 3147      - Withdrawn - aggregated with 170.135.64.0/18 (4777 32787 3147)
  170.135.6.0/24       4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.7.0/24       4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.16.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.20.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.24.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.28.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.32.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.36.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.40.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.44.0/22      4777 32787 3147      - Withdrawn - matching aggregate 170.135.0.0/18 4777 32787 3147
  170.135.64.0/18      4777 32787 3147      - Withdrawn - aggregated with 170.135.0.0/18 (4777 32787 3147)
  170.135.128.0/18     4777 32787 3147      - Withdrawn - aggregated with 170.135.192.0/18 (4777 32787 3147)
  170.135.192.0/18     4777 32787 3147      - Withdrawn - aggregated with 170.135.128.0/18 (4777 32787 3147)
  199.245.216.0/23     4777 2516 701 3147     
  199.245.216.0/23     4777 32787 3147      + Announce - aggregate of 199.245.216.0/24 (4777 32787 3147) and 199.245.217.0/24 (4777 32787 3147)
  199.245.216.0/24     4777 32787 3147      - Withdrawn - aggregated with 199.245.217.0/24 (4777 32787 3147)
  199.245.217.0/24     4777 32787 3147      - Withdrawn - aggregated with 199.245.216.0/24 (4777 32787 3147)
  199.245.218.0/24     4777 32787 3147        
  204.137.40.0/21      4777 2497 701 3147     
  204.137.40.0/21      4777 32787 3147      + Announce - aggregate of 204.137.40.0/22 (4777 32787 3147) and 204.137.44.0/22 (4777 32787 3147)
  204.137.40.0/23      4777 32787 3147      - Withdrawn - aggregated with 204.137.42.0/23 (4777 32787 3147)
  204.137.42.0/23      4777 32787 3147      - Withdrawn - aggregated with 204.137.40.0/23 (4777 32787 3147)
  204.137.44.0/23      4777 32787 3147      - Withdrawn - aggregated with 204.137.46.0/23 (4777 32787 3147)
  204.137.46.0/23      4777 32787 3147      - Withdrawn - aggregated with 204.137.44.0/23 (4777 32787 3147)

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

AS3147   21 More Specifics   24 Total Advertisements   US-BANCORP - U.S. BANCORP, US
    170.135.0.0/18                170.135.0.0/16
    170.135.6.0/24                170.135.0.0/16
    170.135.7.0/24                170.135.0.0/16
    170.135.16.0/22               170.135.0.0/16
    170.135.20.0/22               170.135.0.0/16
    170.135.24.0/22               170.135.0.0/16
    170.135.28.0/22               170.135.0.0/16
    170.135.32.0/22               170.135.0.0/16
    170.135.36.0/22               170.135.0.0/16
    170.135.40.0/22               170.135.0.0/16
    170.135.44.0/22               170.135.0.0/16
    170.135.64.0/18               170.135.0.0/16
    170.135.128.0/18              170.135.0.0/16
    170.135.192.0/18              170.135.0.0/16
    199.245.216.0/24              199.245.216.0/23
    199.245.217.0/24              199.245.216.0/23
    204.137.40.0/21               204.137.32.0/19
    204.137.40.0/23               204.137.32.0/19
    204.137.42.0/23               204.137.32.0/19
    204.137.44.0/23               204.137.32.0/19
    204.137.46.0/23               204.137.32.0/19

Whois Entry

whois: 402603

IANA has recorded AS3147 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3147\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:       3147
             ASName:         US-BANCORP
             ASHandle:       AS3147
             RegDate:        1993-11-30
             Updated:        2013-09-27
             Ref:            https://rdap.arin.net/registry/autnum/3147
             
             
             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.
             #