Report for 397593

Name

ASGRICE01 - Grice Computer Consulting, 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.

397593 ASGRICE01 - Grice Computer Consulting, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21920 AS397593       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  ASGRICE01 - Grice Computer Consulting, 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       %
29702 AS397593      ASGRICE01 - Grice Computer Consulting, US          5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.35.100.0/24       4777 2497 7018 397593   
  12.207.182.0/24      4777 2497 7018 397593   
  158.51.188.0/22      4777 2497 7018 397593   
  216.235.212.0/22     4777 2497 7018 397593   
  216.235.212.0/24     4777 2497 7018 397593 - Withdrawn - matching aggregate 216.235.212.0/22 4777 2497 7018 397593

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

AS397593   3 More Specifics   5 Total Advertisements   ASGRICE01 - Grice Computer Consulting, US
    12.35.100.0/24                12.0.0.0/8
    12.207.182.0/24               12.0.0.0/8
    216.235.212.0/24              216.235.212.0/22
    158.51.188.0/23               158.51.188.0/22
    158.51.190.0/23               158.51.188.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 158.51.188.0/22             Announced
    + 216.235.212.0/22            Announced
    + 216.235.212.0/24            Announced
    - 158.51.188.0/23             Withdrawn
    - 158.51.190.0/23             Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS397593 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397593\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:       397593
             ASName:         ASGRICE01
             ASHandle:       AS397593
             RegDate:        2019-05-16
             Updated:        2019-05-16
             Ref:            https://rdap.arin.net/registry/autnum/397593
             
             
             OrgName:        Grice Computer Consulting
             OrgId:          GEL-392
             Address:        17 N. Central Ave
             City:           Idabel
             StateProv:      OK
             PostalCode:     74745
             Country:        US
             RegDate:        2018-01-10
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/GEL-392
             
             
             OrgDNSHandle: CGG5-ARIN
             OrgDNSName:   Grice, Christopher George
             OrgDNSPhone:  +1-580-286-7675 
             OrgDNSEmail:  chris@griceenterprises.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/CGG5-ARIN
             
             OrgRoutingHandle: CGG5-ARIN
             OrgRoutingName:   Grice, Christopher George
             OrgRoutingPhone:  +1-580-286-7675 
             OrgRoutingEmail:  chris@griceenterprises.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/CGG5-ARIN
             
             OrgTechHandle: CGG5-ARIN
             OrgTechName:   Grice, Christopher George
             OrgTechPhone:  +1-580-286-7675 
             OrgTechEmail:  chris@griceenterprises.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CGG5-ARIN
             
             OrgAbuseHandle: CGG5-ARIN
             OrgAbuseName:   Grice, Christopher George
             OrgAbusePhone:  +1-580-286-7675 
             OrgAbuseEmail:  chris@griceenterprises.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CGG5-ARIN
             
             OrgNOCHandle: CGG5-ARIN
             OrgNOCName:   Grice, Christopher George
             OrgNOCPhone:  +1-580-286-7675 
             OrgNOCEmail:  chris@griceenterprises.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CGG5-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.
             #