Report for 20478

Name

GENMILLS - General Mills, Inc., 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.

20478 GENMILLS - General Mills, Inc., US

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS400317        ORCHEST - GoldConnect, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS13367         COMCAST-13367 - Comcast Cable Communications, LLC, US
  Downstream Adjacent AS list
    AS10753         LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1810  AS20478        ORG+TRN Originate:     133888 /14.97  Transit:        256 /24.00 GENMILLS - General Mills, Inc., 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       %
21588 AS20478       GENMILLS - General Mills, Inc., US                11      2      1     10      1   9.09%


  Prefix               AS Path                              Aggregation Suggestion
  146.217.0.0/16       4777 2516 7922 13367 20478   
  146.217.8.0/22       4777 2516 3356 20478 + Announce - aggregate of 146.217.8.0/23 (4777 2516 3356 20478) and 146.217.10.0/23 (4777 2516 3356 20478)
  146.217.8.0/23       4777 2516 3356 20478 - Withdrawn - aggregated with 146.217.10.0/23 (4777 2516 3356 20478)
  146.217.10.0/23      4777 2516 3356 20478 - Withdrawn - aggregated with 146.217.8.0/23 (4777 2516 3356 20478)
  146.217.15.0/24      4777 2516 3356 20478   
  146.217.139.0/24     4777 2516 3356 20478   
  146.217.181.0/24     4777 2497 3356 20478   
  146.217.206.0/24     4777 2497 3356 20478   
  153.13.0.0/16        4777 2516 3356 20478   
  153.13.158.0/24      4777 2497 174 20478    
  153.13.170.0/24      4777 2497 174 20478    
  198.180.181.0/24     4777 2516 3356 20478   

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

AS20478   8 More Specifics   11 Total Advertisements   GENMILLS - General Mills, Inc., US
    146.217.8.0/23                146.217.0.0/16
    146.217.10.0/23               146.217.0.0/16
    146.217.15.0/24               146.217.0.0/16
    146.217.139.0/24              146.217.0.0/16
    146.217.181.0/24              146.217.0.0/16
    146.217.206.0/24              146.217.0.0/16
    153.13.158.0/24               153.13.0.0/16
    153.13.170.0/24               153.13.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS20478 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20478\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:       20478
             ASName:         GENMILLS
             ASHandle:       AS20478
             RegDate:        2001-05-14
             Updated:        2014-07-07
             Ref:            https://rdap.arin.net/registry/autnum/20478
             
             
             OrgName:        General Mills, Inc.
             OrgId:          GENERA-8
             Address:        One General Mills Blvd
             City:           Golden Valley
             StateProv:      MN
             PostalCode:     55426
             Country:        US
             RegDate:        1994-03-16
             Updated:        2023-08-01
             Ref:            https://rdap.arin.net/registry/entity/GENERA-8
             
             
             OrgAbuseHandle: ABUSE757-ARIN
             OrgAbuseName:   Abuse Notification
             OrgAbusePhone:  +1-763-764-7779 
             OrgAbuseEmail:  abuse@genmills.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE757-ARIN
             
             OrgTechHandle: TECHN195-ARIN
             OrgTechName:   Technical Contact
             OrgTechPhone:  +1-763-764-7779 
             OrgTechEmail:  domaintechnicalcontact@genmills.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN195-ARIN
             
             RTechHandle: ADMIN448-ARIN
             RTechName:   Administrator
             RTechPhone:  +1-763-764-7779 
             RTechEmail:  ipadmin@genmills.com
             RTechRef:    https://rdap.arin.net/registry/entity/ADMIN448-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.
             #