Report for 397900

Name

FIRSTDAY - FirstDay Foundation, 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.

397900 FIRSTDAY - FirstDay Foundation, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
57784 AS397900       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  FIRSTDAY - FirstDay Foundation, 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       %
76025 AS397900      FIRSTDAY - FirstDay Foundation, US                 2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  67.218.14.0/24       4777 2516 3356 397900   
  148.59.25.0/24       4777 2497 7018 397900   

Whois Entry

whois: 402613

IANA has recorded AS397900 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397900\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:       397900
             ASName:         FIRSTDAY
             ASHandle:       AS397900
             RegDate:        2019-09-04
             Updated:        2022-08-30
             Comment:        Standard NOC hours 
             Comment:        8:00 AM to 5:00 PM CST
             Ref:            https://rdap.arin.net/registry/autnum/397900
             
             
             OrgName:        FirstDay Foundation
             OrgId:          BCFS-1
             Address:        1506 BEXAR CROSSING
             City:           SAN ANTONIO
             StateProv:      TX
             PostalCode:     78232
             Country:        US
             RegDate:        2012-02-14
             Updated:        2025-02-25
             Ref:            https://rdap.arin.net/registry/entity/BCFS-1
             
             
             OrgAbuseHandle: NOC32743-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-210-208-5541 
             OrgAbuseEmail:  noc@FirstDay.Foundation
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32743-ARIN
             
             OrgTechHandle: NOC32743-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-210-208-5541 
             OrgTechEmail:  noc@FirstDay.Foundation
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32743-ARIN
             
             OrgNOCHandle: NOC32743-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-210-208-5541 
             OrgNOCEmail:  noc@FirstDay.Foundation
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32743-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.
             #