Report for 23082

Name

MPHI - Michigan Public Health 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 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.

23082 MPHI, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22637         C-R-T, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48835 AS23082        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  MPHI, 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       %
21606 AS23082       MPHI, US                                           2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.83.118.0/23      7018 23082           + Announce - aggregate of 208.83.118.0/24 (7018 23082) and 208.83.119.0/24 (7018 23082)
  208.83.118.0/24      7018 23082           - Withdrawn - aggregated with 208.83.119.0/24 (7018 23082)
  208.83.119.0/24      7018 23082           - Withdrawn - aggregated with 208.83.118.0/24 (7018 23082)

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

AS23082   2 More Specifics   2 Total Advertisements   MPHI, US
    208.83.118.0/24               208.83.116.0/22
    208.83.119.0/24               208.83.116.0/22

Whois Entry

whois: 402590

IANA has recorded AS23082 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23082\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:       23082
             ASName:         MPHI
             ASHandle:       AS23082
             RegDate:        2007-10-03
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/23082
             
             
             OrgName:        Michigan Public Health Institute
             OrgId:          MPHI-1
             Address:        2501 Jolly Rd.
             City:           Okemos
             StateProv:      MI
             PostalCode:     48864
             Country:        US
             RegDate:        2005-11-14
             Updated:        2019-09-19
             Ref:            https://rdap.arin.net/registry/entity/MPHI-1
             
             
             OrgAbuseHandle: ABUSE1928-ARIN
             OrgAbuseName:   Abuse Contact
             OrgAbusePhone:  +1-517-324-8304 
             OrgAbuseEmail:  abuse@mphi.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1928-ARIN
             
             OrgTechHandle: OSBEC-ARIN
             OrgTechName:   Osbeck, Gary 
             OrgTechPhone:  +1-517-324-6058 
             OrgTechEmail:  gosbeck@mphi.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/OSBEC-ARIN
             
             OrgTechHandle: ITSUP18-ARIN
             OrgTechName:   IT Support
             OrgTechPhone:  +1-517-324-8304 
             OrgTechEmail:  itsupport@mphi.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ITSUP18-ARIN
             
             OrgTechHandle: WEATH126-ARIN
             OrgTechName:   Weatherbee, Steve 
             OrgTechPhone:  +1-517-324-7309 
             OrgTechEmail:  sweather@mphi.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/WEATH126-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.
             #