Report for 53571

Name

PCC-CORP - PRECISION CASTPARTS CORP, 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.

53571 PCC-CORP, US

  Adjacency:     7  Upstream:     7  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS5413          AS5413, GB
    AS2764          AAPT AAPT Limited, AU
    AS23132         CHARTER-23132-SOUTHERN-NEW-ENGLAND-C3, US
    AS13649         ASN-FLEXENTIAL, US
    AS5650          FRONTIER-FRTR, US
    AS33662         CMCS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18883 AS53571        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  PCC-CORP, 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       %
23707 AS53571       PCC-CORP, US                                      14      2      1     13      1   7.14%


  Prefix               AS Path                              Aggregation Suggestion
  199.181.154.0/24     3257 13649 53571       
  204.155.96.0/24      3257 13649 53571       
  204.155.97.0/24      57866 3356 33662 53571   
  204.155.98.0/24      2152 20115 23132 53571   
  204.155.99.0/24      3257 13649 53571       
  204.155.100.0/24     3257 13649 53571       
  204.155.101.0/24     2497 4826 2764 53571   
  204.155.102.0/24     6939 5413 53571        
  204.155.103.0/24     3257 13649 53571       
  204.155.104.0/24     3257 13649 53571       
  204.155.108.0/23     3257 13649 53571     + Announce - aggregate of 204.155.108.0/24 (3257 13649 53571) and 204.155.109.0/24 (3257 13649 53571)
  204.155.108.0/24     3257 13649 53571     - Withdrawn - aggregated with 204.155.109.0/24 (3257 13649 53571)
  204.155.109.0/24     3257 13649 53571     - Withdrawn - aggregated with 204.155.108.0/24 (3257 13649 53571)
  204.155.110.0/24     6939 5650 53571        
  204.155.111.0/24     57866 6830 174 5650 53571 53571 53571 53571 53571 53571   

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

AS53571   15 More Specifics   15 Total Advertisements   PCC-CORP, US
    199.181.154.0/24              199.181.152.0/22
    199.181.155.0/24              199.181.152.0/22
    204.155.96.0/24               204.155.96.0/20
    204.155.98.0/24               204.155.96.0/20
    204.155.99.0/24               204.155.96.0/20
    204.155.100.0/24              204.155.96.0/20
    204.155.101.0/24              204.155.96.0/20
    204.155.102.0/24              204.155.96.0/20
    204.155.103.0/24              204.155.96.0/20
    204.155.104.0/24              204.155.96.0/20
    204.155.106.0/24              204.155.96.0/20
    204.155.108.0/24              204.155.96.0/20
    204.155.109.0/24              204.155.96.0/20
    204.155.110.0/24              204.155.96.0/20
    204.155.111.0/24              204.155.96.0/20
    199.181.152.0/24              199.181.152.0/22

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

    + 204.155.106.0/24            Announced
    - 199.181.152.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS53571 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53571\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:       53571
             ASName:         PCC-CORP
             ASHandle:       AS53571
             RegDate:        2012-12-27
             Updated:        2012-12-27
             Ref:            https://rdap.arin.net/registry/autnum/53571
             
             
             OrgName:        PRECISION CASTPARTS CORP
             OrgId:          PCC-156
             Address:        5885 Meadow Rd
             Address:        Suite 620
             City:           Lake Oswego
             StateProv:      OR
             PostalCode:     97035
             Country:        US
             RegDate:        2005-02-17
             Updated:        2022-04-07
             Comment:        http://www.precast.com/
             Ref:            https://rdap.arin.net/registry/entity/PCC-156
             
             
             OrgAbuseHandle: WALDE39-ARIN
             OrgAbuseName:   Walden, David 
             OrgAbusePhone:  +1-304-634-0397 
             OrgAbuseEmail:  dwalden@precastcorp.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/WALDE39-ARIN
             
             OrgTechHandle: KEMPR-ARIN
             OrgTechName:   Kemp, Ron 
             OrgTechPhone:  +1-503-946-4883 
             OrgTechEmail:  rkemp@precastcorp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KEMPR-ARIN
             
             OrgTechHandle: TRINH34-ARIN
             OrgTechName:   Trinh, Jimmy 
             OrgTechPhone:  +1-503-382-3739 
             OrgTechEmail:  jtrinh@precastcorp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TRINH34-ARIN
             
             OrgTechHandle: WALDE39-ARIN
             OrgTechName:   Walden, David 
             OrgTechPhone:  +1-304-634-0397 
             OrgTechEmail:  dwalden@precastcorp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/WALDE39-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.
             #