Report for 18524

Name

SAM-MEMPHIS - SOUTHEASTERN ASSET 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.

18524 SAM-MEMPHIS - SOUTHEASTERN ASSET MANAGEMENT, INC., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59321 AS18524        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  SAM-MEMPHIS - SOUTHEASTERN ASSET 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       %
34367 AS18524       SAM-MEMPHIS - SOUTHEASTERN ASSET MANAGEMENT,       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.192.224.0/24      4777 2497 7018 18524   

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

AS18524   1 More Specifics   1 Total Advertisements   SAM-MEMPHIS - SOUTHEASTERN ASSET MANAGEMENT, INC., US
    66.192.224.0/24               66.192.0.0/14

Whois Entry

whois: 402332

IANA has recorded AS18524 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18524\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:       18524
             ASName:         SAM-MEMPHIS
             ASHandle:       AS18524
             RegDate:        2008-12-11
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/18524
             
             
             OrgName:        SOUTHEASTERN ASSET MANAGEMENT, INC.
             OrgId:          SAM-38
             Address:        5100 POPLAR AVE
             Address:        SUITE 2450
             City:           MEMPHIS
             StateProv:      TN
             PostalCode:     38137
             Country:        US
             RegDate:        2005-03-29
             Updated:        2024-12-04
             Ref:            https://rdap.arin.net/registry/entity/SAM-38
             
             
             OrgTechHandle: NETWO2788-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-901-761-2474 
             OrgTechEmail:  itinfrastructure@seasset.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2788-ARIN
             
             OrgAbuseHandle: NETWO2788-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-901-761-2474 
             OrgAbuseEmail:  itinfrastructure@seasset.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2788-ARIN
             
             OrgNOCHandle: NETWO2788-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-901-761-2474 
             OrgNOCEmail:  itinfrastructure@seasset.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2788-ARIN
             
             RNOCHandle: NETWO2788-ARIN
             RNOCName:   Network Operations
             RNOCPhone:  +1-901-761-2474 
             RNOCEmail:  itinfrastructure@seasset.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO2788-ARIN
             
             RAbuseHandle: NETWO2788-ARIN
             RAbuseName:   Network Operations
             RAbusePhone:  +1-901-761-2474 
             RAbuseEmail:  itinfrastructure@seasset.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2788-ARIN
             
             RTechHandle: NETWO2788-ARIN
             RTechName:   Network Operations
             RTechPhone:  +1-901-761-2474 
             RTechEmail:  itinfrastructure@seasset.com
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO2788-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.
             #