Report for 19917

Name

MOHEGANSUN - Mohegan Sun, 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.

19917 MOHEGANSUN - Mohegan Sun, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS11776         ATLANTICBB-JOHNSTOWN - Breezeline, US
    AS5650          FRONTIER-FRTR - Frontier Communications of America, Inc., US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29123 AS19917        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  MOHEGANSUN - Mohegan Sun, 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       %
35698 AS19917       MOHEGANSUN - Mohegan Sun, US                       5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  69.37.118.0/23       4777 2497 7018 19917   
  104.226.5.0/24       4777 2497 174 5650 19917   
  159.63.3.0/24        4777 2497 7018 19917   
  192.80.211.0/24      4777 2497 174 5650 19917   
  209.255.230.0/23     4777 2497 7018 19917   

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

AS19917   4 More Specifics   5 Total Advertisements   MOHEGANSUN - Mohegan Sun, US
    69.37.118.0/23                69.37.0.0/16
    104.226.5.0/24                104.226.0.0/16
    159.63.3.0/24                 159.63.0.0/16
    209.255.230.0/23              209.252.0.0/14
    104.226.4.0/24                104.226.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 104.226.4.0/24              Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS19917 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19917\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:       19917
             ASName:         MOHEGANSUN
             ASHandle:       AS19917
             RegDate:        2001-03-02
             Updated:        2024-09-10
             Ref:            https://rdap.arin.net/registry/autnum/19917
             
             
             OrgName:        Mohegan Sun
             OrgId:          MOHEGA-1
             Address:        1 Mohegan Sun Boulevard
             City:           Uncasville
             StateProv:      CT
             PostalCode:     06382
             Country:        US
             RegDate:        2001-03-02
             Updated:        2025-08-15
             Ref:            https://rdap.arin.net/registry/entity/MOHEGA-1
             
             
             OrgAbuseHandle: SM1262-ARIN
             OrgAbuseName:   McGannon, Scott 
             OrgAbusePhone:  +1-860-862-8704 
             OrgAbuseEmail:  smcganno@mohegansun.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SM1262-ARIN
             
             OrgTechHandle: SM1262-ARIN
             OrgTechName:   McGannon, Scott 
             OrgTechPhone:  +1-860-862-8704 
             OrgTechEmail:  smcganno@mohegansun.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SM1262-ARIN
             
             OrgTechHandle: KANIG1-ARIN
             OrgTechName:   kaniganti, rajasekhar 
             OrgTechPhone:  +1-860-862-3028 
             OrgTechEmail:  rkaniganti@mohegangaming.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KANIG1-ARIN
             
             RTechHandle: SM1262-ARIN
             RTechName:   McGannon, Scott 
             RTechPhone:  +1-860-862-8704 
             RTechEmail:  smcganno@mohegansun.com
             RTechRef:    https://rdap.arin.net/registry/entity/SM1262-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.
             #