Report for 44

Name

S1-DOMAIN - Lawrence Livermore National Laboratory, 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.

44 S1-DOMAIN - Lawrence Livermore National Laboratory, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS293           ESNET - ESnet, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6250  AS44           ORIGIN  Originate:      23552 /17.48  Transit:          0 /0.00  S1-DOMAIN - Lawrence Livermore National Laboratory, 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       %
30294 AS44          S1-DOMAIN - Lawrence Livermore National Labor      6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  134.9.0.0/18         4777 2516 293 44       
  134.9.64.0/20        4777 2516 293 44       
  134.9.80.0/21        4777 2516 293 44       
  134.9.255.0/24       4777 2516 293 44       
  192.12.135.0/24      4777 2516 293 44       
  192.12.136.0/23      4777 2516 293 44       

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

AS44   4 More Specifics   6 Total Advertisements   S1-DOMAIN - Lawrence Livermore National Laboratory, US
    134.9.0.0/18                  134.9.0.0/16
    134.9.64.0/20                 134.9.0.0/16
    134.9.80.0/21                 134.9.0.0/16
    134.9.255.0/24                134.9.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS44 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44\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:       44
             ASName:         S1-DOMAIN
             ASHandle:       AS44
             RegDate:        1985-06-05
             Updated:        2024-10-31
             Ref:            https://rdap.arin.net/registry/autnum/44
             
             
             OrgName:        Lawrence Livermore National Laboratory
             OrgId:          LLNL-1-Z
             Address:        P.O. Box 808
             City:           Livermore
             StateProv:      CA
             PostalCode:     94550
             Country:        US
             RegDate:        2024-10-31
             Updated:        2024-10-31
             Ref:            https://rdap.arin.net/registry/entity/LLNL-1-Z
             
             
             OrgAbuseHandle: DNSAD268-ARIN
             OrgAbuseName:   DNS Admin
             OrgAbusePhone:  +1-925-315-7108 
             OrgAbuseEmail:  dns-admin@llnl.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNSAD268-ARIN
             
             OrgNOCHandle: ENO88-ARIN
             OrgNOCName:   Enterprise Network Operations
             OrgNOCPhone:  +1-925-422-0484 
             OrgNOCEmail:  ens@lists.llnl.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ENO88-ARIN
             
             OrgTechHandle: DNSAD268-ARIN
             OrgTechName:   DNS Admin
             OrgTechPhone:  +1-925-315-7108 
             OrgTechEmail:  dns-admin@llnl.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD268-ARIN
             
             OrgNOCHandle: SIDHU24-ARIN
             OrgNOCName:   Sidhu, Harjot 
             OrgNOCPhone:  +1-925-422-5294 
             OrgNOCEmail:  sidhu2@llnl.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SIDHU24-ARIN
             
             OrgDNSHandle: DNSAD268-ARIN
             OrgDNSName:   DNS Admin
             OrgDNSPhone:  +1-925-315-7108 
             OrgDNSEmail:  dns-admin@llnl.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/DNSAD268-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.
             #