Report for 57

Name

NL-GIGAPOP - University of Minnesota, 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.

57 NL-GIGAPOP - University of Minnesota, US

  Adjacency:    14  Upstream:     4  Downstream:    10
  Upstream Adjacent AS list
    AS2381          WISCNET1-AS - WiscNet, US
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS11164         INTERNET2-I2PX - Internet2, US
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US
  Downstream Adjacent AS list
    AS17234         GAC - Gustavus Adolphus College, US
    AS12042         ENVENTIS - Fidium, US
    AS7973          MAYO - Mayo Foundation for Medical Education and Research, US
    AS15336         CONCOR-1 - Concordia University, St. Paul, US
    AS33455         NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern, US
    AS33692         MACALE - Macalester College, US
    AS675           MSUS-AS - Minnesota State Colleges and Universities, US
    AS217           UMN-SYSTEM - University of Minnesota, US
    AS1998          STATE-OF-MN - State of Minnesota, US
    AS32907         STTHOMAS - University of St. Thomas, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21315 AS57           ORG+TRN Originate:       2816 /20.54  Transit:     815360 /12.36 NL-GIGAPOP - University of Minnesota, 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       %
29974 AS57          NL-GIGAPOP - University of Minnesota, US           4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.62.149.0/24       4777 2497 11164 57     
  146.57.248.0/21      4777 2497 11164 57     
  192.35.86.0/24       4777 2497 11164 57     
  192.42.152.0/24      4608 7575 11537 57     

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

AS57   2 More Specifics   4 Total Advertisements   NL-GIGAPOP - University of Minnesota, US
    64.62.149.0/24                64.62.128.0/17
    146.57.248.0/21               146.57.0.0/16

Whois Entry

whois: 402599

IANA has recorded AS57 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57\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:       57
             ASName:         NL-GIGAPOP
             ASHandle:       AS57
             RegDate:        1985-12-18
             Updated:        2021-11-08
             Comment:        Northern Lights GigaPOP is operated by the University of Minnesota, Office of Information Technology.
             Comment:        
             Comment:        Northern Lights GigaPOP provides Internet and Internet2 connectivity to Research, Education and Government entities in Minnesota and the surrounding region.
             Comment:        
             Comment:        http://www.northernlights.gigapop.net/
             Ref:            https://rdap.arin.net/registry/autnum/57
             
             
             OrgName:        University of Minnesota
             OrgId:          UNIVER-233-Z
             Address:        Office of Information Technology
             Address:        2218 Univ Ave SE
             City:           Minneapolis
             StateProv:      MN
             PostalCode:     55414
             Country:        US
             RegDate:        2009-10-13
             Updated:        2019-09-30
             Comment:        http://www.umn.edu/
             Ref:            https://rdap.arin.net/registry/entity/UNIVER-233-Z
             
             
             OrgNOCHandle: NTA-ORG-ARIN
             OrgNOCName:   NTS - Technical Assistance Center
             OrgNOCPhone:  +1-612-301-4357 
             OrgNOCEmail:  tac-nts-list@umn.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NTA-ORG-ARIN
             
             OrgAbuseHandle: UUIS-ARIN
             OrgAbuseName:   UIS - University Information Security
             OrgAbusePhone:  +1-612-301-4357 
             OrgAbuseEmail:  abuse@umn.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/UUIS-ARIN
             
             OrgTechHandle: NTA-ORG-ARIN
             OrgTechName:   NTS - Technical Assistance Center
             OrgTechPhone:  +1-612-301-4357 
             OrgTechEmail:  tac-nts-list@umn.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NTA-ORG-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.
             #