Report for 40102

Name

AS-MONTGOMERY-COLLEGE-AS1 - Montgomery 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 AS6447) 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.

40102 AS-MONTGOMERY-COLLEGE-AS1, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS7784          ATLANTECH, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2163  AS40102        ORIGIN  Originate:     114688 /15.19  Transit:          0 /0.00  AS-MONTGOMERY-COLLEGE-AS1, 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       %
42581 AS40102       AS-MONTGOMERY-COLLEGE-AS1, US                      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  160.253.0.0/16       6939 7784 40102 40102 40102 40102 40102   
  160.253.0.0/18       6939 7784 40102        
  160.253.64.0/18      57866 3356 40102       
  160.253.128.0/18     7018 3356 40102        

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

AS40102   3 More Specifics   4 Total Advertisements   MONTGOMERY-COLLEGE-AS1, US
    160.253.0.0/18                160.253.0.0/16
    160.253.64.0/18               160.253.0.0/16
    160.253.128.0/18              160.253.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS40102 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40102\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:       40102
             ASName:         AS-MONTGOMERY-COLLEGE-AS1
             ASHandle:       AS40102
             RegDate:        2006-07-05
             Updated:        2023-12-22
             Ref:            https://rdap.arin.net/registry/autnum/40102
             
             
             OrgName:        Montgomery College
             OrgId:          MONTGO-11
             Address:        Central Services
             Address:        9221 Corporate Blvd
             City:           Rockville
             StateProv:      MD
             PostalCode:     20850
             Country:        US
             RegDate:        1992-06-24
             Updated:        2025-10-01
             Ref:            https://rdap.arin.net/registry/entity/MONTGO-11
             
             
             OrgTechHandle: MARSH604-ARIN
             OrgTechName:   Marshall, Joe 
             OrgTechPhone:  +1-240-567-9199 
             OrgTechEmail:  joe.marshall@montgomerycollege.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MARSH604-ARIN
             
             OrgAbuseHandle: MNS5-ARIN
             OrgAbuseName:   Manager of Network Support
             OrgAbusePhone:  +1-240-567-9199 
             OrgAbuseEmail:  joe.marshall@montgomerycollege.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MNS5-ARIN
             
             OrgTechHandle: TAYLO1884-ARIN
             OrgTechName:   Taylor, David 
             OrgTechPhone:  +1-240-567-3108 
             OrgTechEmail:  david.taylor@montgomerycollege.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/TAYLO1884-ARIN
             
             OrgNOCHandle: MNS5-ARIN
             OrgNOCName:   Manager of Network Support
             OrgNOCPhone:  +1-240-567-9199 
             OrgNOCEmail:  joe.marshall@montgomerycollege.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MNS5-ARIN
             
             OrgTechHandle: MNS5-ARIN
             OrgTechName:   Manager of Network Support
             OrgTechPhone:  +1-240-567-9199 
             OrgTechEmail:  joe.marshall@montgomerycollege.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MNS5-ARIN
             
             OrgTechHandle: DAMBR10-ARIN
             OrgTechName:   DAmbrosia, Jim 
             OrgTechPhone:  +1-240-567-3107 
             OrgTechEmail:  jim.dambrosia@montgomerycollege.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/DAMBR10-ARIN
             
             RTechHandle: MNS5-ARIN
             RTechName:   Manager of Network Support
             RTechPhone:  +1-240-567-9199 
             RTechEmail:  joe.marshall@montgomerycollege.edu
             RTechRef:    https://rdap.arin.net/registry/entity/MNS5-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.
             #