Report for 16692

Name

HHMI - Howard Hughes Medical Institute, 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 AS4637) 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.

16692 HHMI - Howard Hughes Medical Institute

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS10886   MAX-GIGAPOP - University of Maryland
    AS3356    LEVEL3 Level 3 Communications
    AS6461    MFNX MFN - Metromedia Fiber Network

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12212 AS16692  ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  HHMI - Howard Hughes Medical Institute

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       %
11605 AS16692 HHMI - Howard Hughes Medical Institute        4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  128.177.16.0/23      4637 6461 16692        
  128.177.18.0/24      4637 6461 16692        
  192.239.66.0/24      4637 209 10886 16692   
  206.241.0.0/22       4637 3356 16692        

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

AS16692   4 More Specifics   4 Total Advertisements   HHMI - Howard Hughes Medical Institute
    128.177.16.0/23               128.177.0.0/16
    128.177.18.0/24               128.177.0.0/16
    192.239.66.0/24               192.239.0.0/16
    206.241.0.0/22                206.241.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS16692 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16692\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:       16692
             ASName:         HHMI
             ASHandle:       AS16692
             RegDate:        2000-05-18
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/16692
             
             
             OrgName:        Howard Hughes Medical Institute
             OrgId:          HHMI
             Address:        4000 Jones Bridge Rd.
             City:           Chevy Chase
             StateProv:      MD
             PostalCode:     20815-6789
             Country:        US
             RegDate:        1993-04-12
             Updated:        2012-07-13
             Ref:            https://rdap.arin.net/registry/entity/HHMI
             
             
             OrgNOCHandle: NOC12698-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-571-209-4030 
             OrgNOCEmail:  networkadmin@janelia.hhmi.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12698-ARIN
             
             OrgTechHandle: NOC12698-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-571-209-4030 
             OrgTechEmail:  networkadmin@janelia.hhmi.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC12698-ARIN
             
             OrgAbuseHandle: NOC12698-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-571-209-4030 
             OrgAbuseEmail:  networkadmin@janelia.hhmi.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12698-ARIN
             
             RTechHandle: PC434-ARIN
             RTechName:   Cipoletti, Phillip 
             RTechPhone:  +1-301-215-8730 
             RTechEmail:  pcipolet@hhmi.org
             RTechRef:    https://rdap.arin.net/registry/entity/PC434-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.
             #