Report for 19236

Name

STEELCASEINET - Steelcase, 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.

19236 STEELCASEINET - Steelcase, Inc., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS702           UUNET - Verizon Business, US
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS703           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22041 AS19236        ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  STEELCASEINET - Steelcase, 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       %
15777 AS19236       STEELCASEINET - Steelcase, Inc., US               10      4      2      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.105.64.0/24      4777 2516 1299 46887 19236   
  198.105.65.0/24      4608 7575 1299 46887 19236   
  198.105.66.0/23      4777 2516 1299 46887 19236 + Announce - aggregate of 198.105.66.0/24 (4777 2516 1299 46887 19236) and 198.105.67.0/24 (4777 2516 1299 46887 19236)
  198.105.66.0/24      4777 2516 1299 46887 19236 - Withdrawn - aggregated with 198.105.67.0/24 (4777 2516 1299 46887 19236)
  198.105.67.0/24      4777 2516 1299 46887 19236 - Withdrawn - aggregated with 198.105.66.0/24 (4777 2516 1299 46887 19236)
  198.105.68.0/23      4777 2516 1299 46887 19236 + Announce - aggregate of 198.105.68.0/24 (4777 2516 1299 46887 19236) and 198.105.69.0/24 (4777 2516 1299 46887 19236)
  198.105.68.0/24      4777 2516 1299 46887 19236 - Withdrawn - aggregated with 198.105.69.0/24 (4777 2516 1299 46887 19236)
  198.105.69.0/24      4777 2516 1299 46887 19236 - Withdrawn - aggregated with 198.105.68.0/24 (4777 2516 1299 46887 19236)
  198.105.70.0/24      4608 7575 1299 46887 19236   
  198.105.71.0/24      4777 2516 1299 46887 19236   
  198.105.73.0/24      4777 2497 701 702 19236   
  198.105.79.0/24      4777 2516 703 19236    

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

AS19236   10 More Specifics   10 Total Advertisements   STEELCASEINET - Steelcase, Inc., US
    198.105.64.0/24               198.105.64.0/20
    198.105.65.0/24               198.105.64.0/20
    198.105.66.0/24               198.105.64.0/20
    198.105.67.0/24               198.105.64.0/20
    198.105.68.0/24               198.105.64.0/20
    198.105.69.0/24               198.105.64.0/20
    198.105.70.0/24               198.105.64.0/20
    198.105.71.0/24               198.105.64.0/20
    198.105.73.0/24               198.105.64.0/20
    198.105.79.0/24               198.105.64.0/20

Whois Entry

whois: 402603

IANA has recorded AS19236 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19236\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:       19236
             ASName:         STEELCASEINET
             ASHandle:       AS19236
             RegDate:        2000-12-06
             Updated:        2013-02-08
             Ref:            https://rdap.arin.net/registry/autnum/19236
             
             
             OrgName:        Steelcase, Inc.
             OrgId:          SCAS
             Address:        901 44th Street
             City:           Grand Rapids
             StateProv:      MI
             PostalCode:     49508
             Country:        US
             RegDate:        1993-03-31
             Updated:        2018-04-13
             Ref:            https://rdap.arin.net/registry/entity/SCAS
             
             
             OrgTechHandle: TECHC6-ARIN
             OrgTechName:   TECH CONTACT
             OrgTechPhone:  +1-616-247-2710 
             OrgTechEmail:  DNSADMIN@steelcase.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHC6-ARIN
             
             OrgAbuseHandle: ABUSE553-ARIN
             OrgAbuseName:   ABUSE-ADMIN
             OrgAbusePhone:  +1-616-247-2710 
             OrgAbuseEmail:  abuse@steelcase.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE553-ARIN
             
             RNOCHandle: IPADM145-ARIN
             RNOCName:   IP-ADMIN
             RNOCPhone:  +1-616-247-2710 
             RNOCEmail:  ipadmin@steelcase.com
             RNOCRef:    https://rdap.arin.net/registry/entity/IPADM145-ARIN
             
             RAbuseHandle: ABUSE553-ARIN
             RAbuseName:   ABUSE-ADMIN
             RAbusePhone:  +1-616-247-2710 
             RAbuseEmail:  abuse@steelcase.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE553-ARIN
             
             RTechHandle: TECHC6-ARIN
             RTechName:   TECH CONTACT
             RTechPhone:  +1-616-247-2710 
             RTechEmail:  DNSADMIN@steelcase.com
             RTechRef:    https://rdap.arin.net/registry/entity/TECHC6-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.
             #