Report for 4190

Name

BINGHAMTON-U - Binghamton 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.

4190 BINGHAMTON-U - Binghamton University, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS13536         TVC-AS1 - FirstLight Fiber, Inc., US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1606  AS4190         ORIGIN  Originate:     149504 /14.81  Transit:          0 /0.00  BINGHAMTON-U - Binghamton 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       %
20658 AS4190        BINGHAMTON-U - Binghamton University, US          20      2      1     19      1   5.00%


  Prefix               AS Path                              Aggregation Suggestion
  128.226.0.0/16       4777 2497 174 4190 4190   
  128.226.244.0/22     4777 2516 3356 4190 4190   
  149.125.0.0/16       4777 2497 174 4190 4190   
  149.125.28.0/22      4777 2497 3356 4190 4190   
  149.125.40.0/22      4777 2497 3356 4190 4190   
  149.125.60.0/22      4777 2497 3356 4190 4190   
  149.125.64.0/21      4777 2497 3356 4190 4190 + Announce - aggregate of 149.125.64.0/22 (4777 2497 3356 4190 4190) and 149.125.68.0/22 (4777 2497 3356 4190 4190)
  149.125.64.0/22      4777 2497 3356 4190 4190 - Withdrawn - aggregated with 149.125.68.0/22 (4777 2497 3356 4190 4190)
  149.125.68.0/22      4777 2497 3356 4190 4190 - Withdrawn - aggregated with 149.125.64.0/22 (4777 2497 3356 4190 4190)
  149.125.76.0/22      4777 2497 3356 4190 4190   
  149.125.84.0/22      4777 2497 3356 4190 4190   
  149.125.88.0/22      4777 2497 3356 4190 4190   
  149.125.100.0/22     4777 2497 3356 4190 4190   
  149.125.108.0/22     4777 2497 3356 4190 4190   
  149.125.112.0/22     4777 2497 3356 4190 4190   
  149.125.120.0/22     4777 2497 3356 4190 4190   
  149.125.148.0/22     4777 2497 3356 4190 4190   
  149.125.160.0/22     4777 2497 3356 4190 4190   
  149.125.220.0/22     4777 2497 3356 4190 4190   
  149.125.224.0/22     4777 2516 3356 4190 4190   
  149.125.228.0/22     4777 2497 3356 4190 4190   

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

AS4190   18 More Specifics   20 Total Advertisements   BINGHAMTON-U - Binghamton University, US
    128.226.244.0/22              128.226.0.0/16
    149.125.28.0/22               149.125.0.0/16
    149.125.40.0/22               149.125.0.0/16
    149.125.60.0/22               149.125.0.0/16
    149.125.64.0/22               149.125.0.0/16
    149.125.68.0/22               149.125.0.0/16
    149.125.76.0/22               149.125.0.0/16
    149.125.84.0/22               149.125.0.0/16
    149.125.88.0/22               149.125.0.0/16
    149.125.100.0/22              149.125.0.0/16
    149.125.108.0/22              149.125.0.0/16
    149.125.112.0/22              149.125.0.0/16
    149.125.120.0/22              149.125.0.0/16
    149.125.148.0/22              149.125.0.0/16
    149.125.160.0/22              149.125.0.0/16
    149.125.220.0/22              149.125.0.0/16
    149.125.224.0/22              149.125.0.0/16
    149.125.228.0/22              149.125.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS4190 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4190\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:       4190
             ASName:         BINGHAMTON-U
             ASHandle:       AS4190
             RegDate:        1994-12-16
             Updated:        2024-03-28
             Ref:            https://rdap.arin.net/registry/autnum/4190
             
             
             OrgName:        Binghamton University
             OrgId:          BUSUNY-Z
             Address:        4400 Vestal Parkway East
             Address:        Computer Center
             City:           Binghamton
             StateProv:      NY
             PostalCode:     13902
             Country:        US
             RegDate:        2023-12-08
             Updated:        2024-03-27
             Ref:            https://rdap.arin.net/registry/entity/BUSUNY-Z
             
             
             OrgTechHandle: ROTHJ25-ARIN
             OrgTechName:   Roth, Joseph 
             OrgTechPhone:  +1-607-777-7528 
             OrgTechEmail:  jroth@binghamton.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/ROTHJ25-ARIN
             
             OrgAbuseHandle: ABUSE492-ARIN
             OrgAbuseName:   Abuse Reports
             OrgAbusePhone:  +1-607-777-6420 
             OrgAbuseEmail:  abuse@binghamton.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE492-ARIN
             
             OrgTechHandle: MPH24-ARIN
             OrgTechName:   Hizny, Michael P
             OrgTechPhone:  +1-607-777-4739 
             OrgTechEmail:  mhizny@binghamton.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MPH24-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.
             #