Report for 31927

Name

MPR-ASSOCIATES - MPR Associates, 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.

31927 MPR-ASSOCIATES, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
61157 AS31927        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  MPR-ASSOCIATES, 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       %
39619 AS31927       MPR-ASSOCIATES, US                                 1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.217.97.0/24       7018 1299 46887 31927   

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

AS31927   1 More Specifics   1 Total Advertisements   MPR-ASSOCIATES, US
    50.217.97.0/24                50.128.0.0/9

Whois Entry

whois: 402590

IANA has recorded AS31927 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31927\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:       31927
             ASName:         MPR-ASSOCIATES
             ASHandle:       AS31927
             RegDate:        2010-10-21
             Updated:        2025-11-11
             Ref:            https://rdap.arin.net/registry/autnum/31927
             
             
             OrgName:        MPR Associates
             OrgId:          MPRAS1
             Address:        320 King St
             City:           Alexandria
             StateProv:      VA
             PostalCode:     22314
             Country:        US
             RegDate:        2010-07-22
             Updated:        2025-11-11
             Ref:            https://rdap.arin.net/registry/entity/MPRAS1
             
             
             OrgTechHandle: CHRIS1702-ARIN
             OrgTechName:   Christoff, Stone 
             OrgTechPhone:  +1-703-519-0582 
             OrgTechEmail:  schristoff@mpr.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHRIS1702-ARIN
             
             OrgAbuseHandle: CHRIS1702-ARIN
             OrgAbuseName:   Christoff, Stone 
             OrgAbusePhone:  +1-703-519-0582 
             OrgAbuseEmail:  schristoff@mpr.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHRIS1702-ARIN
             
             OrgTechHandle: NETWO7789-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-703-519-0200 
             OrgTechEmail:  networkadmin@mpr.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7789-ARIN
             
             RTechHandle: CHRIS1702-ARIN
             RTechName:   Christoff, Stone 
             RTechPhone:  +1-703-519-0582 
             RTechEmail:  schristoff@mpr.com
             RTechRef:    https://rdap.arin.net/registry/entity/CHRIS1702-ARIN
             
             RNOCHandle: CHRIS1702-ARIN
             RNOCName:   Christoff, Stone 
             RNOCPhone:  +1-703-519-0582 
             RNOCEmail:  schristoff@mpr.com
             RNOCRef:    https://rdap.arin.net/registry/entity/CHRIS1702-ARIN
             
             RAbuseHandle: CHRIS1702-ARIN
             RAbuseName:   Christoff, Stone 
             RAbusePhone:  +1-703-519-0582 
             RAbuseEmail:  schristoff@mpr.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/CHRIS1702-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.
             #