Report for 54560

Name

R1-ASN - Urban One, 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.

54560 R1-ASN - Urban One, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7784          ATLANTECH - Atlantech Online, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50939 AS54560        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  R1-ASN - Urban One, 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       %
23354 AS54560       R1-ASN - Urban One, Inc., US                       2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.76.24.0/23       4777 6939 7784 54560 + Announce - aggregate of 199.76.24.0/24 (4777 6939 7784 54560) and 199.76.25.0/24 (4777 6939 7784 54560)
  199.76.24.0/24       4777 6939 7784 54560 - Withdrawn - aggregated with 199.76.25.0/24 (4777 6939 7784 54560)
  199.76.25.0/24       4777 6939 7784 54560 - Withdrawn - aggregated with 199.76.24.0/24 (4777 6939 7784 54560)

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

AS54560   2 More Specifics   2 Total Advertisements   R1-ASN - Urban One, Inc., US
    199.76.24.0/24                199.76.0.0/15
    199.76.25.0/24                199.76.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS54560 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54560\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:       54560
             ASName:         R1-ASN
             ASHandle:       AS54560
             RegDate:        2012-03-19
             Updated:        2022-10-05
             Ref:            https://rdap.arin.net/registry/autnum/54560
             
             
             OrgName:        Urban One, Inc.
             OrgId:          RO-8
             Address:        8515 Georgia Avenue
             City:           Silver Spring
             StateProv:      MD
             PostalCode:     20910
             Country:        US
             RegDate:        2012-02-15
             Updated:        2022-10-05
             Ref:            https://rdap.arin.net/registry/entity/RO-8
             
             
             OrgAbuseHandle: RDB210-ARIN
             OrgAbuseName:   Black, Richard David
             OrgAbusePhone:  +1-301-429-4687 
             OrgAbuseEmail:  rblack@radio-one.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RDB210-ARIN
             
             OrgTechHandle: RDB210-ARIN
             OrgTechName:   Black, Richard David
             OrgTechPhone:  +1-301-429-4687 
             OrgTechEmail:  rblack@radio-one.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RDB210-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.
             #