Report for 399981

Name

CRST-THE-TRANSPORTATION-SOLUTION - CRST THE TRANSPORTATION SOLUTION, 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.

399981 CRST-THE-TRANSPORTATION-SOLUTION - CRST THE TRANSPORTATION SOLUTION, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS394968        QTS-CHI - Quality Technology Services, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
77097 AS399981       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CRST-THE-TRANSPORTATION-SOLUTION - CRST THE TRANSPORTATION SOLUTION, 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       %
76706 AS399981      CRST-THE-TRANSPORTATION-SOLUTION - CRST THE T      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.99.58.0/24       4777 2497 1299 394968 399981   

Whois Entry

whois: 402332

IANA has recorded AS399981 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399981\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:       399981
             ASName:         CRST-THE-TRANSPORTATION-SOLUTION
             ASHandle:       AS399981
             RegDate:        2021-08-24
             Updated:        2021-08-24
             Ref:            https://rdap.arin.net/registry/autnum/399981
             
             
             OrgName:        CRST THE TRANSPORTATION SOLUTION
             OrgId:          CE-1289
             Address:        3930 16th Ave SW
             City:           Cedar Rapids
             StateProv:      IA
             PostalCode:     52405
             Country:        US
             RegDate:        2021-08-16
             Updated:        2025-12-23
             Comment:        https://crst.com/
             Ref:            https://rdap.arin.net/registry/entity/CE-1289
             
             
             OrgRoutingHandle: IPADM935-ARIN
             OrgRoutingName:   IP ADMIN
             OrgRoutingPhone:  +1-319-739-4944 
             OrgRoutingEmail:  infrastructure@crst.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/IPADM935-ARIN
             
             OrgTechHandle: KUEHN26-ARIN
             OrgTechName:   Kuehn, Jeff 
             OrgTechPhone:  +1-319-739-5790 
             OrgTechEmail:  jeff.kuehn@crst.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KUEHN26-ARIN
             
             OrgAbuseHandle: IPADM935-ARIN
             OrgAbuseName:   IP ADMIN
             OrgAbusePhone:  +1-319-739-4944 
             OrgAbuseEmail:  infrastructure@crst.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM935-ARIN
             
             OrgTechHandle: IPADM935-ARIN
             OrgTechName:   IP ADMIN
             OrgTechPhone:  +1-319-739-4944 
             OrgTechEmail:  infrastructure@crst.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM935-ARIN
             
             OrgDNSHandle: IPADM935-ARIN
             OrgDNSName:   IP ADMIN
             OrgDNSPhone:  +1-319-739-4944 
             OrgDNSEmail:  infrastructure@crst.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/IPADM935-ARIN
             
             OrgNOCHandle: IPADM935-ARIN
             OrgNOCName:   IP ADMIN
             OrgNOCPhone:  +1-319-739-4944 
             OrgNOCEmail:  infrastructure@crst.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM935-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.
             #