Report for 25789

Name

LMU - Loyola Marymount University, 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 AS6447) 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.

25789 LMU, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS226           LOS-NETTOS-AS, US
    AS567           ASN-LNET-AS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2145  AS25789        ORIGIN  Originate:     115712 /15.18  Transit:          0 /0.00  LMU, 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       %
12580 AS25789       LMU, US                                            6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  157.242.0.0/16       293 226 25789          
  157.242.0.0/17       2914 226 25789         
  157.242.4.0/22       2914 226 25789       - Withdrawn - matching aggregate 157.242.0.0/17 2914 226 25789
  157.242.128.0/19     293 226 25789        - Withdrawn - matching aggregate 157.242.0.0/16 293 226 25789
  157.242.192.0/19     2914 226 25789       + Announce - aggregate of 157.242.192.0/20 (2914 226 25789) and 157.242.208.0/20 (2914 226 25789)
  157.242.192.0/20     2914 226 25789       - Withdrawn - aggregated with 157.242.208.0/20 (2914 226 25789)
  157.242.208.0/20     2914 226 25789       - Withdrawn - aggregated with 157.242.192.0/20 (2914 226 25789)

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

AS25789   5 More Specifics   6 Total Advertisements   LMU, US
    157.242.0.0/17                157.242.0.0/16
    157.242.4.0/22                157.242.0.0/16
    157.242.128.0/19              157.242.0.0/16
    157.242.192.0/20              157.242.0.0/16
    157.242.208.0/20              157.242.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS25789 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25789\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:       25789
             ASName:         LMU
             ASHandle:       AS25789
             RegDate:        2002-05-08
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/25789
             
             
             OrgName:        Loyola Marymount University
             OrgId:          LMU-1
             Address:        1 LMU Drive
             City:           Los Angeles
             StateProv:      CA
             PostalCode:     90045-8380
             Country:        US
             RegDate:        1992-02-04
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/LMU-1
             
             
             OrgTechHandle: ZL77-ARIN
             OrgTechName:   IS Admin
             OrgTechPhone:  +1-310-338-2700 
             OrgTechEmail:  isadmin@lmu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/ZL77-ARIN
             
             OrgAbuseHandle: ZL77-ARIN
             OrgAbuseName:   IS Admin
             OrgAbusePhone:  +1-310-338-2700 
             OrgAbuseEmail:  isadmin@lmu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZL77-ARIN
             
             RTechHandle: ZL77-ARIN
             RTechName:   IS Admin
             RTechPhone:  +1-310-338-2700 
             RTechEmail:  isadmin@lmu.edu
             RTechRef:    https://rdap.arin.net/registry/entity/ZL77-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.
             #