Report for 27634

Name

MICRODG-AS - Microdynamics Corporation, 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.

27634 MICRODG-AS - Microdynamics Corporation, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35454 AS27634        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  MICRODG-AS - Microdynamics Corporation, 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       %
21823 AS27634       MICRODG-AS - Microdynamics Corporation, US         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.158.98.0/24       4777 2497 7018 27634   
  170.62.34.0/23       4777 2516 174 27634  + Announce - aggregate of 170.62.34.0/24 (4777 2516 174 27634) and 170.62.35.0/24 (4777 2516 174 27634)
  170.62.34.0/24       4777 2516 174 27634  - Withdrawn - aggregated with 170.62.35.0/24 (4777 2516 174 27634)
  170.62.35.0/24       4777 2516 174 27634  - Withdrawn - aggregated with 170.62.34.0/24 (4777 2516 174 27634)
  208.184.69.0/24      4777 2497 7018 27634   

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

AS27634   4 More Specifics   4 Total Advertisements   MICRODG-AS - Microdynamics Corporation, US
    12.158.98.0/24                12.0.0.0/8
    170.62.34.0/24                170.62.34.0/23
    170.62.35.0/24                170.62.34.0/23
    208.184.69.0/24               208.184.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS27634 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27634\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:       27634
             ASName:         MICRODG-AS
             ASHandle:       AS27634
             RegDate:        2012-05-24
             Updated:        2012-05-24
             Ref:            https://rdap.arin.net/registry/autnum/27634
             
             
             OrgName:        Microdynamics Corporation
             OrgId:          MG-54
             Address:        1400 Shore Drive
             City:           Naperville
             StateProv:      IL
             PostalCode:     60563
             Country:        US
             RegDate:        2012-03-27
             Updated:        2024-02-23
             Ref:            https://rdap.arin.net/registry/entity/MG-54
             
             
             OrgNOCHandle: BMG7-ARIN
             OrgNOCName:   Grant, Barry Michaelton
             OrgNOCPhone:  +1-630-362-3477 
             OrgNOCEmail:  aejaz.syed@everview.io
             OrgNOCRef:    https://rdap.arin.net/registry/entity/BMG7-ARIN
             
             OrgTechHandle: SYEDA23-ARIN
             OrgTechName:   Syed, Aejaz 
             OrgTechPhone:  +1-630-362-3477 
             OrgTechEmail:  aejaz.syed@everview.io
             OrgTechRef:    https://rdap.arin.net/registry/entity/SYEDA23-ARIN
             
             OrgAbuseHandle: BMG7-ARIN
             OrgAbuseName:   Grant, Barry Michaelton
             OrgAbusePhone:  +1-630-362-3477 
             OrgAbuseEmail:  aejaz.syed@everview.io
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BMG7-ARIN
             
             OrgTechHandle: BMG7-ARIN
             OrgTechName:   Grant, Barry Michaelton
             OrgTechPhone:  +1-630-362-3477 
             OrgTechEmail:  aejaz.syed@everview.io
             OrgTechRef:    https://rdap.arin.net/registry/entity/BMG7-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.
             #