Report for 398573

Name

CUPANET-LCK-AS - Commonwealth University of Pennsylvania, 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.

398573 CUPANET-LCK-AS - Commonwealth University of Pennsylvania, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS399855        KEYSTONEREN - Keystone REN, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1892  AS398573       ORIGIN  Originate:     131584 /14.99  Transit:          0 /0.00  CUPANET-LCK-AS - Commonwealth University of Pennsylvania, 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       %
29539 AS398573      CUPANET-LCK-AS - Commonwealth University of P      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  151.161.0.0/16       4777 2497 3356 398573   
  151.161.0.0/16       4608 7575 11537 399855 398573 + Announce - aggregate of 151.161.0.0/17 (4608 7575 11537 399855 398573) and 151.161.128.0/17 (4608 7575 11537 399855 398573)
  151.161.0.0/17       4608 7575 11537 399855 398573 - Withdrawn - aggregated with 151.161.128.0/17 (4608 7575 11537 399855 398573)
  151.161.128.0/17     4608 7575 11537 399855 398573 - Withdrawn - aggregated with 151.161.0.0/17 (4608 7575 11537 399855 398573)
  204.108.184.0/23     4777 2497 3356 398573   

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

AS398573   2 More Specifics   4 Total Advertisements   CUPANET-LCK-AS - Commonwealth University of Pennsylvania, US
    151.161.0.0/17                151.161.0.0/16
    151.161.128.0/17              151.161.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS398573 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398573\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:       398573
             ASName:         CUPANET-LCK-AS
             ASHandle:       AS398573
             RegDate:        2020-07-14
             Updated:        2024-09-20
             Ref:            https://rdap.arin.net/registry/autnum/398573
             
             
             OrgName:        Commonwealth University of Pennsylvania
             OrgId:          CUP-47
             Address:        400 E 2nd St
             City:           Bloomsburg
             StateProv:      PA
             PostalCode:     17815
             Country:        US
             RegDate:        2024-08-20
             Updated:        2026-01-07
             Ref:            https://rdap.arin.net/registry/entity/CUP-47
             
             
             OrgTechHandle: HOFFM234-ARIN
             OrgTechName:   Hoffman, Douglas 
             OrgTechPhone:  +1-570-389-4759 
             OrgTechEmail:  dhoffman@commonwealthu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOFFM234-ARIN
             
             OrgTechHandle: BES42-ARIN
             OrgTechName:   Stettler, Brad E
             OrgTechPhone:  +1-570-404-2604 
             OrgTechEmail:  bstettle@commonwealthu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/BES42-ARIN
             
             OrgAbuseHandle: ABUSE8025-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-570-389-4357 
             OrgAbuseEmail:  abuse@commonwealthu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8025-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.
             #