Report for 19742

Name

FSUSD - Fairfield-Suisun Unified School District, 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 AS4637) 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.

19742 MARLIN - Marlin eSourcing Solutions

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4323    TWTC - Time Warner Telecom, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5291  AS19742  ORIGIN  Originate:      15872 /18.05  Transit:          0 /0.00  MARLIN - Marlin eSourcing Solutions

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       %
12929 AS19742 MARLIN - Marlin eSourcing Solutions           6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.97.160.0/19       4637 4323 19742        
  204.8.176.0/21       4637 4323 19742        
  204.9.184.0/21       4637 4323 19742        
  204.13.168.0/21      4637 4323 19742        
  208.77.98.0/23       4637 4323 19742        
  208.77.100.0/22      4637 4323 19742        

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

AS19742   3 More Specifics   7 Total Advertisements   MARLIN - Marlin eSourcing Solutions
    208.77.97.0/24                208.77.96.0/21
    208.77.98.0/23                208.77.96.0/21
    208.77.100.0/22               208.77.96.0/21

Whois Entry

whois: 402603

IANA has recorded AS19742 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19742\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:       19742
             ASName:         FSUSD
             ASHandle:       AS19742
             RegDate:        2023-03-15
             Updated:        2023-03-15
             Comment:        https://www.fsusd.org/
             Comment:        Standard NOC hours 
             Comment:        7:00 AM to 7:00 PM PST
             Ref:            https://rdap.arin.net/registry/autnum/19742
             
             
             OrgName:        Fairfield-Suisun Unified School District
             OrgId:          FUSD-15
             Address:        2490 Hilborn Road
             City:           Fairfield
             StateProv:      CA
             PostalCode:     94534
             Country:        US
             RegDate:        2023-02-13
             Updated:        2023-03-03
             Comment:        https://www.fsusd.org/
             Comment:        Standard NOC hours are 7:00 AM to 7:00 PM PST
             Ref:            https://rdap.arin.net/registry/entity/FUSD-15
             
             
             OrgAbuseHandle: SITJA1-ARIN
             OrgAbuseName:   Sitjar, Mark 
             OrgAbusePhone:  +1-707-399-1258 
             OrgAbuseEmail:  marksi@fsusd.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SITJA1-ARIN
             
             OrgTechHandle: SITJA1-ARIN
             OrgTechName:   Sitjar, Mark 
             OrgTechPhone:  +1-707-399-1258 
             OrgTechEmail:  marksi@fsusd.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/SITJA1-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.
             #