Report for 33455

Name

NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern, 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.

33455 NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS57            NL-GIGAPOP - University of Minnesota, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23224 AS33455        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern, 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       %
12475 AS33455       NORTHWESTERN-COLLEGE-STPAUL-MN - University o      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.174.0.0/24       4777 2497 11164 57 33455   
  199.86.72.0/21       4777 2497 11164 57 33455 + Announce - aggregate of 199.86.72.0/22 (4777 2497 11164 57 33455) and 199.86.76.0/22 (4777 2497 11164 57 33455)
  199.86.72.0/24       4777 2497 11164 57 33455 - Withdrawn - aggregated with 199.86.73.0/24 (4777 2497 11164 57 33455)
  199.86.73.0/24       4777 2497 11164 57 33455 - Withdrawn - aggregated with 199.86.72.0/24 (4777 2497 11164 57 33455)
  199.86.74.0/23       4777 2497 11164 57 33455 - Withdrawn - aggregated with 199.86.72.0/23 (4777 2497 11164 57 33455)
  199.86.76.0/22       4777 2497 11164 57 33455 - Withdrawn - aggregated with 199.86.72.0/22 (4777 2497 11164 57 33455)

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

AS33455   5 More Specifics   5 Total Advertisements   NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern, US
    198.174.0.0/24                198.174.0.0/16
    199.86.72.0/24                199.86.0.0/16
    199.86.73.0/24                199.86.0.0/16
    199.86.74.0/23                199.86.0.0/16
    199.86.76.0/22                199.86.0.0/16

Whois Entry

whois: 402599

IANA has recorded AS33455 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33455\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:       33455
             ASName:         NORTHWESTERN-COLLEGE-STPAUL-MN
             ASHandle:       AS33455
             RegDate:        2004-12-22
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/33455
             
             
             OrgName:        University of Northwestern
             OrgId:          NORTHW
             Address:        3003 Snelling Ave N
             City:           St. Paul
             StateProv:      MN
             PostalCode:     55113
             Country:        US
             RegDate:        1994-03-12
             Updated:        2017-09-15
             Ref:            https://rdap.arin.net/registry/entity/NORTHW
             
             
             OrgAbuseHandle: NWCAR-ARIN
             OrgAbuseName:   NWC-ARIN
             OrgAbusePhone:  +1-651-631-5699 
             OrgAbuseEmail:  reggie@unwsp.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NWCAR-ARIN
             
             OrgTechHandle: NWCAR-ARIN
             OrgTechName:   NWC-ARIN
             OrgTechPhone:  +1-651-631-5699 
             OrgTechEmail:  reggie@unwsp.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NWCAR-ARIN
             
             RTechHandle: NWCAR-ARIN
             RTechName:   NWC-ARIN
             RTechPhone:  +1-651-631-5699 
             RTechEmail:  reggie@unwsp.edu
             RTechRef:    https://rdap.arin.net/registry/entity/NWCAR-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.
             #