Report for 11541

Name

AIR-ADVANTAGE-ASN2 - Air Advantage LLC, 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.

11541 GREATLAKES - Great Lakes Internet

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12129   123NET - Internet 123

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8321  AS11541  ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  GREATLAKES - Great Lakes Internet

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       %
 1701 AS11541 GREATLAKES - Great Lakes Internet             9      7      0      2      7  77.78%


  Prefix               AS Path                              Aggregation Suggestion
  204.238.145.0/24     4637 3491 3561 12129 11541   
  216.25.176.0/20      4637 3356 12129 11541   
  216.25.176.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.178.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.179.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.181.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.189.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.190.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541
  216.25.191.0/24      4637 3356 12129 11541 - Withdrawn - matching aggregate 216.25.176.0/20 4637 3356 12129 11541

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

AS11541   7 More Specifics   9 Total Advertisements   GREATLAKES - Great Lakes Internet
    216.25.176.0/24               216.25.176.0/20
    216.25.178.0/24               216.25.176.0/20
    216.25.179.0/24               216.25.176.0/20
    216.25.181.0/24               216.25.176.0/20
    216.25.189.0/24               216.25.176.0/20
    216.25.190.0/24               216.25.176.0/20
    216.25.191.0/24               216.25.176.0/20

Whois Entry

whois: 402603

IANA has recorded AS11541 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11541\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:       11541
             ASName:         AIR-ADVANTAGE-ASN2
             ASHandle:       AS11541
             RegDate:        1998-09-25
             Updated:        2012-06-25
             Ref:            https://rdap.arin.net/registry/autnum/11541
             
             
             OrgName:        Air Advantage LLC
             OrgId:          AIRAD
             Address:        465 N. Franklin
             Address:        Suite A
             City:           Frankenmuth
             StateProv:      MI
             PostalCode:     48734
             Country:        US
             RegDate:        2004-04-16
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/AIRAD
             
             
             OrgNOCHandle: NOC1548-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-989-652-9500 
             OrgNOCEmail:  noc@airadvantage.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1548-ARIN
             
             OrgAbuseHandle: NOC1548-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-989-652-9500 
             OrgAbuseEmail:  noc@airadvantage.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1548-ARIN
             
             OrgTechHandle: NOC1548-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-989-652-9500 
             OrgTechEmail:  noc@airadvantage.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1548-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.
             #