Report for 2633

Name

NAS1-AS - National Academy of Sciences, 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.

2633 NAS1-AS - National Academy of Sciences, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27065         DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD), US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47802 AS2633         ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  NAS1-AS - National Academy of Sciences, 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       %
30491 AS2633        NAS1-AS - National Academy of Sciences, US         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.49.206.0/24      4608 7575 3356 721 721 27065 2633   
  214.9.168.0/24       4608 7575 3356 721 721 27065 2633   

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

AS2633   1 More Specifics   2 Total Advertisements   NAS1-AS - National Academy of Sciences, US
    214.9.168.0/24                214.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS2633 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2633\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:       2633
             ASName:         NAS1-AS
             ASHandle:       AS2633
             RegDate:        1993-05-04
             Updated:        1993-05-04
             Ref:            https://rdap.arin.net/registry/autnum/2633
             
             
             OrgName:        National Academy of Sciences
             OrgId:          NAS-1
             Address:        J.Eric Jonsson Woods Hole Center
             Address:        314 Quissett Avenue,
             City:           Woods Hole
             StateProv:      MA
             PostalCode:     02543
             Country:        US
             RegDate:        1993-04-28
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/NAS-1
             
             
             OrgAbuseHandle: SW4-ARIN
             OrgAbuseName:   White, Sara 
             OrgAbusePhone:  +1-202-334-2148 
             OrgAbuseEmail:  
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SW4-ARIN
             
             OrgTechHandle: SW4-ARIN
             OrgTechName:   White, Sara 
             OrgTechPhone:  +1-202-334-2148 
             OrgTechEmail:  
             OrgTechRef:    https://rdap.arin.net/registry/entity/SW4-ARIN
             
             RTechHandle: SW4-ARIN
             RTechName:   White, Sara 
             RTechPhone:  +1-202-334-2148 
             RTechEmail:  
             RTechRef:    https://rdap.arin.net/registry/entity/SW4-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.
             #