Report for 400183

Name

RELIANCE-STEEL-AND-ALUMINUM-01 - Reliance Steel and Aluminum Co., 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.

400183 RELIANCE-STEEL-AND-ALUMINUM-01 - Reliance Steel and Aluminum Co., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44099 AS400183       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  RELIANCE-STEEL-AND-ALUMINUM-01 - Reliance Steel and Aluminum Co., 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       %
76831 AS400183      RELIANCE-STEEL-AND-ALUMINUM-01 - Reliance Ste      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.81.74.0/24        4777 13335 400183      
  38.123.234.0/24      4777 13335 400183      
  72.44.207.0/24       4777 13335 400183      
  209.10.101.0/24      4777 13335 400183      

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

AS400183   4 More Specifics   4 Total Advertisements   RELIANCE-STEEL-AND-ALUMINUM-01 - Reliance Steel and Aluminum Co., US
    38.81.74.0/24                 38.0.0.0/8
    38.123.234.0/24               38.0.0.0/8
    72.44.207.0/24                72.44.192.0/18
    209.10.101.0/24               209.10.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS400183 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400183\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:       400183
             ASName:         RELIANCE-STEEL-AND-ALUMINUM-01
             ASHandle:       AS400183
             RegDate:        2021-11-01
             Updated:        2021-11-01
             Ref:            https://rdap.arin.net/registry/autnum/400183
             
             
             OrgName:        Reliance Steel and Aluminum Co.
             OrgId:          RSA-108
             Address:        350 South Grand Avenue
             Address:        Suite 5100
             City:           Los Angeles
             StateProv:      CA
             PostalCode:     90071
             Country:        US
             RegDate:        2021-10-19
             Updated:        2021-10-19
             Ref:            https://rdap.arin.net/registry/entity/RSA-108
             
             
             OrgAbuseHandle: NETWO9547-ARIN
             OrgAbuseName:   Network
             OrgAbusePhone:  +1-213-687-8792 
             OrgAbuseEmail:  RTSNetworkTeam@rsac.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9547-ARIN
             
             OrgTechHandle: NETWO9547-ARIN
             OrgTechName:   Network
             OrgTechPhone:  +1-213-687-8792 
             OrgTechEmail:  RTSNetworkTeam@rsac.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9547-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.
             #