Report for 399524

Name

SOUNDLINE-01 - SoundLine Communications, 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.

399524 SOUNDLINE-01 - SoundLine Communications, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS18530         ISOMEDIA-1 - Isomedia, Inc., US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
57772 AS399524       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  SOUNDLINE-01 - SoundLine Communications, 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       %
76456 AS399524      SOUNDLINE-01 - SoundLine Communications, US        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.95.91.0/24        4777 2497 174 399524   
  198.181.184.0/24     4777 2497 6461 399524   

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

AS399524   1 More Specifics   2 Total Advertisements   SOUNDLINE-01 - SoundLine Communications, US
    38.95.91.0/24                 38.0.0.0/8

Whois Entry

whois: 402332

IANA has recorded AS399524 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399524\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:       399524
             ASName:         SOUNDLINE-01
             ASHandle:       AS399524
             RegDate:        2021-04-05
             Updated:        2021-04-05
             Ref:            https://rdap.arin.net/registry/autnum/399524
             
             
             OrgName:        SoundLine Communications
             OrgId:          NDL-49
             Address:        PO Box 2309
             City:           Kirkland
             StateProv:      WA
             PostalCode:     98083
             Country:        US
             RegDate:        2019-05-07
             Updated:        2021-04-05
             Comment:        https://www.soundline.io
             Ref:            https://rdap.arin.net/registry/entity/NDL-49
             
             
             OrgNOCHandle: MDC49-ARIN
             OrgNOCName:   Cramer, Michael D
             OrgNOCPhone:  +1-425-250-5561 
             OrgNOCEmail:  mic@soundline.io
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MDC49-ARIN
             
             OrgAbuseHandle: MDC49-ARIN
             OrgAbuseName:   Cramer, Michael D
             OrgAbusePhone:  +1-425-250-5561 
             OrgAbuseEmail:  mic@soundline.io
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MDC49-ARIN
             
             OrgTechHandle: MDC49-ARIN
             OrgTechName:   Cramer, Michael D
             OrgTechPhone:  +1-425-250-5561 
             OrgTechEmail:  mic@soundline.io
             OrgTechRef:    https://rdap.arin.net/registry/entity/MDC49-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.
             #