Report for 396258

Name

SEATTLEU-AS - Seattle 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 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.

396258 SEATTLEU-AS - Seattle University, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16099 AS396258       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  SEATTLEU-AS - Seattle University, 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       %
29972 AS396258      SEATTLEU-AS - Seattle University, US               3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  192.48.211.0/24      4777 2497 3356 396258   
  192.222.32.0/20      4777 2497 3356 396258   
  192.222.32.0/24      4777 2497 3356 396258 - Withdrawn - matching aggregate 192.222.32.0/20 4777 2497 3356 396258

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

AS396258   1 More Specifics   3 Total Advertisements   SEATTLEU-AS - Seattle University, US
    192.222.32.0/24               192.222.32.0/20

Whois Entry

whois: 402603

IANA has recorded AS396258 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396258\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:       396258
             ASName:         SEATTLEU-AS
             ASHandle:       AS396258
             RegDate:        2017-04-17
             Updated:        2017-04-17
             Ref:            https://rdap.arin.net/registry/autnum/396258
             
             
             OrgName:        Seattle University
             OrgId:          SEU
             Address:        901 12th Avenue
             Address:        BANN 670
             City:           Seattle
             StateProv:      WA
             PostalCode:     98122
             Country:        US
             RegDate:        1989-03-01
             Updated:        2022-12-14
             Comment:        Seattle University, Information Technology Services
             Ref:            https://rdap.arin.net/registry/entity/SEU
             
             
             OrgNOCHandle: OITNS-ARIN
             OrgNOCName:   Office of Information Technology Network Services
             OrgNOCPhone:  +1-206-296-5571 
             OrgNOCEmail:  networkengineers@seattleu.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/OITNS-ARIN
             
             OrgTechHandle: OITNS-ARIN
             OrgTechName:   Office of Information Technology Network Services
             OrgTechPhone:  +1-206-296-5571 
             OrgTechEmail:  networkengineers@seattleu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/OITNS-ARIN
             
             OrgAbuseHandle: INFOS28-ARIN
             OrgAbuseName:   InfoSec
             OrgAbusePhone:  +1-206-296-5607 
             OrgAbuseEmail:  informationsecurity@seattleu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/INFOS28-ARIN
             
             OrgTechHandle: CDI24-ARIN
             OrgTechName:   Dicus, Clint 
             OrgTechPhone:  +1-206-793-9873 
             OrgTechEmail:  dicusc@seattleu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/CDI24-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.
             #