Report for 54177

Name

ASN-SJFC - St. John Fisher College, 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.

54177 ASN-SJFC - St. John Fisher College, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3754          NYSERNET3-AS - NYSERNet, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1625  AS54177        ORIGIN  Originate:     147456 /14.83  Transit:          0 /0.00  ASN-SJFC - St. John Fisher College, 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       %
 7367 AS54177       ASN-SJFC - St. John Fisher College, US             7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  149.69.0.0/16        4608 7575 11537 3754 54177   
  149.69.0.0/18        4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177
  149.69.64.0/18       4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177
  149.69.128.0/18      4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177
  149.69.192.0/18      4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177
  149.69.192.0/19      4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177
  149.69.224.0/19      4608 7575 11537 3754 54177 - Withdrawn - matching aggregate 149.69.0.0/16 4608 7575 11537 3754 54177

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

AS54177   6 More Specifics   7 Total Advertisements   ASN-SJFC - St. John Fisher College, US
    149.69.0.0/18                 149.69.0.0/16
    149.69.64.0/18                149.69.0.0/16
    149.69.128.0/18               149.69.0.0/16
    149.69.192.0/18               149.69.0.0/16
    149.69.192.0/19               149.69.0.0/16
    149.69.224.0/19               149.69.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS54177 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54177\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:       54177
             ASName:         ASN-SJFC
             ASHandle:       AS54177
             RegDate:        2011-10-28
             Updated:        2012-03-02
             Comment:        http://www.sjfc.edu
             Ref:            https://rdap.arin.net/registry/autnum/54177
             
             
             OrgName:        St. John Fisher College
             OrgId:          SJFC
             Address:        3690 East Avenue
             City:           Rochester
             StateProv:      NY
             PostalCode:     14618
             Country:        US
             RegDate:        1995-02-16
             Updated:        2011-10-19
             Ref:            https://rdap.arin.net/registry/entity/SJFC
             
             
             OrgAbuseHandle: TECHN1073-ARIN
             OrgAbuseName:   Technical Contact
             OrgAbusePhone:  +1-585-385-8000 
             OrgAbuseEmail:  ARINTech@sjfc.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN1073-ARIN
             
             OrgTechHandle: TECHN1073-ARIN
             OrgTechName:   Technical Contact
             OrgTechPhone:  +1-585-385-8000 
             OrgTechEmail:  ARINTech@sjfc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1073-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.
             #