Report for 33539

Name

ISP-MANAGEMENT - ISP Management, Inc., 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.

33539 ISP-MANAGEMENT - ISP Management, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS17143         WINNTELECOM - Winn Telecom, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35648 AS33539        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ISP-MANAGEMENT - ISP Management, Inc., 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       %
21882 AS33539       ISP-MANAGEMENT - ISP Management, Inc., US          4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.124.116.0/23     4777 6939 17143 33539 + Announce - aggregate of 204.124.116.0/24 (4777 6939 17143 33539) and 204.124.117.0/24 (4777 6939 17143 33539)
  204.124.116.0/24     4777 6939 17143 33539 - Withdrawn - aggregated with 204.124.117.0/24 (4777 6939 17143 33539)
  204.124.117.0/24     4777 6939 17143 33539 - Withdrawn - aggregated with 204.124.116.0/24 (4777 6939 17143 33539)
  204.124.118.0/24     4777 6939 17143 33539   
  204.124.119.0/24     4608 6939 17143 33539   

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

AS33539   4 More Specifics   4 Total Advertisements   ISP-MANAGEMENT - ISP Management, Inc., US
    204.124.116.0/24              204.124.116.0/22
    204.124.117.0/24              204.124.116.0/22
    204.124.118.0/24              204.124.116.0/22
    204.124.119.0/24              204.124.116.0/22

Whois Entry

whois: 402332

IANA has recorded AS33539 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33539\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:       33539
             ASName:         ISP-MANAGEMENT
             ASHandle:       AS33539
             RegDate:        2014-04-03
             Updated:        2023-01-30
             Ref:            https://rdap.arin.net/registry/autnum/33539
             
             
             OrgName:        ISP Management, Inc.
             OrgId:          IM-626
             Address:        302 W. Center Street
             City:           Alma
             StateProv:      MI
             PostalCode:     48801
             Country:        US
             RegDate:        2019-10-31
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/IM-626
             
             
             OrgTechHandle: JNH8-ARIN
             OrgTechName:   Hall, Jeff N.
             OrgTechPhone:  +1-989-560-5984 
             OrgTechEmail:  jeff@ispmgt.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JNH8-ARIN
             
             OrgRoutingHandle: JNH8-ARIN
             OrgRoutingName:   Hall, Jeff N.
             OrgRoutingPhone:  +1-989-560-5984 
             OrgRoutingEmail:  jeff@ispmgt.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/JNH8-ARIN
             
             OrgDNSHandle: JNH8-ARIN
             OrgDNSName:   Hall, Jeff N.
             OrgDNSPhone:  +1-989-560-5984 
             OrgDNSEmail:  jeff@ispmgt.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/JNH8-ARIN
             
             OrgAbuseHandle: JNH8-ARIN
             OrgAbuseName:   Hall, Jeff N.
             OrgAbusePhone:  +1-989-560-5984 
             OrgAbuseEmail:  jeff@ispmgt.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JNH8-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.
             #