Report for 400585

Name

MBI-ASN01 - Michael Baker International, 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.

400585 MBI-ASN01 - Michael Baker International, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34841 AS400585       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  MBI-ASN01 - Michael Baker International, 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       %
77015 AS400585      MBI-ASN01 - Michael Baker International, Inc.      5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.134.152.0/24      4777 2516 701 400585   
  23.134.153.0/24      4777 2497 3356 400585   
  23.134.154.0/24      4777 2516 701 400585   
  192.189.162.0/24     4777 2516 3356 400585   
  192.189.163.0/24     4777 2516 701 400585   

Whois Entry

whois: 402332

IANA has recorded AS400585 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400585\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:       400585
             ASName:         MBI-ASN01
             ASHandle:       AS400585
             RegDate:        2022-03-30
             Updated:        2022-03-30
             Ref:            https://rdap.arin.net/registry/autnum/400585
             
             
             OrgName:        Michael Baker International, Inc.
             OrgId:          MBI-66
             Address:        500 GRANT STREET
             Address:        SUITE 5400
             City:           PITTSBURGH
             StateProv:      PA
             PostalCode:     15219
             Country:        US
             RegDate:        2022-02-22
             Updated:        2025-12-01
             Ref:            https://rdap.arin.net/registry/entity/MBI-66
             
             
             OrgNOCHandle: TECH1312-ARIN
             OrgNOCName:   Tech
             OrgNOCPhone:  +1-206-288-6022 
             OrgNOCEmail:  ITSNetworking@mbakerintl.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TECH1312-ARIN
             
             OrgRoutingHandle: TECH1312-ARIN
             OrgRoutingName:   Tech
             OrgRoutingPhone:  +1-206-288-6022 
             OrgRoutingEmail:  ITSNetworking@mbakerintl.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TECH1312-ARIN
             
             OrgDNSHandle: TECH1312-ARIN
             OrgDNSName:   Tech
             OrgDNSPhone:  +1-206-288-6022 
             OrgDNSEmail:  ITSNetworking@mbakerintl.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TECH1312-ARIN
             
             OrgAbuseHandle: TECH1312-ARIN
             OrgAbuseName:   Tech
             OrgAbusePhone:  +1-206-288-6022 
             OrgAbuseEmail:  ITSNetworking@mbakerintl.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECH1312-ARIN
             
             OrgTechHandle: TECH1312-ARIN
             OrgTechName:   Tech
             OrgTechPhone:  +1-206-288-6022 
             OrgTechEmail:  ITSNetworking@mbakerintl.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECH1312-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.
             #