Report for 6253

Name

PRUASN - The Prudential Insurance Company of America, 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 AS6447) 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.

6253 PRUASN, US

  Adjacency:     7  Upstream:     7  Downstream:     0
  Upstream Adjacent AS list
    AS15830         EQUINIX, NL
    AS4230          CLARO S.A., BR
    AS2686          ATGS-MMD-AS, US
    AS2687          ATGS-MMD-AS, US
    AS3356          LEVEL3, US
    AS7018          ATT-INTERNET4, US
    AS6461          ZAYO-6461, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7797  AS6253         ORIGIN  Originate:      16384 /18.00  Transit:          0 /0.00  PRUASN, 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       %
 6419 AS6253        PRUASN, US                                        22     10      3     15      7  31.82%


  Prefix               AS Path                              Aggregation Suggestion
  161.151.56.0/21      3257 2687 6253         
  161.151.70.0/23      3257 2687 6253       + Announce - aggregate of 161.151.70.0/24 (3257 2687 6253) and 161.151.71.0/24 (3257 2687 6253)
  161.151.70.0/24      3257 2687 6253       - Withdrawn - aggregated with 161.151.71.0/24 (3257 2687 6253)
  161.151.71.0/24      3257 2687 6253       - Withdrawn - aggregated with 161.151.70.0/24 (3257 2687 6253)
  161.151.72.0/21      3257 2687 6253         
  161.151.93.0/24      3257 2687 6253         
  161.151.95.0/24      3257 2687 6253         
  161.151.112.0/21     7018 6253              
  161.151.112.0/22     7018 6253            - Withdrawn - matching aggregate 161.151.112.0/21 7018 6253
  161.151.116.0/22     7018 6253            - Withdrawn - matching aggregate 161.151.112.0/21 7018 6253
  161.151.162.0/23     3303 4230 6253         
  161.151.162.0/23     57866 3356 6253      + Announce - aggregate of 161.151.162.0/24 (57866 3356 6253) and 161.151.163.0/24 (57866 3356 6253)
  161.151.162.0/24     57866 3356 6253      - Withdrawn - aggregated with 161.151.163.0/24 (57866 3356 6253)
  161.151.163.0/24     57866 3356 6253      - Withdrawn - aggregated with 161.151.162.0/24 (57866 3356 6253)
  161.151.208.0/21     7018 6253              
  161.151.208.0/22     7018 6253            - Withdrawn - matching aggregate 161.151.208.0/21 7018 6253
  161.151.212.0/22     7018 6253            - Withdrawn - matching aggregate 161.151.208.0/21 7018 6253
  161.151.227.0/24     6939 15830 6253        
  161.151.243.0/24     2914 15830 6253        
  161.151.251.0/24     2497 6461 6253         
  161.151.252.0/23     57866 3356 6253        
  161.151.252.0/23     3303 4230 6253       + Announce - aggregate of 161.151.252.0/24 (3303 4230 6253) and 161.151.253.0/24 (3303 4230 6253)
  161.151.252.0/24     3303 4230 6253       - Withdrawn - aggregated with 161.151.253.0/24 (3303 4230 6253)
  161.151.253.0/24     3303 4230 6253       - Withdrawn - aggregated with 161.151.252.0/24 (3303 4230 6253)
  161.151.255.0/24     7018 6253              

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

AS6253   36 More Specifics   36 Total Advertisements   PRUASN, US
    12.34.100.0/24                12.0.0.0/8
    12.42.50.0/23                 12.0.0.0/8
    12.42.50.0/24                 12.0.0.0/8
    12.42.58.0/24                 12.0.0.0/8
    161.151.29.0/24               161.151.0.0/16
    161.151.40.0/21               161.151.0.0/16
    161.151.48.0/21               161.151.0.0/16
    161.151.48.0/23               161.151.0.0/16
    161.151.50.0/24               161.151.0.0/16
    161.151.56.0/21               161.151.0.0/16
    161.151.70.0/24               161.151.0.0/16
    161.151.71.0/24               161.151.0.0/16
    161.151.72.0/21               161.151.0.0/16
    161.151.80.0/21               161.151.0.0/16
    161.151.93.0/24               161.151.0.0/16
    161.151.95.0/24               161.151.0.0/16
    161.151.104.0/22              161.151.0.0/16
    161.151.112.0/21              161.151.0.0/16
    161.151.112.0/22              161.151.0.0/16
    161.151.116.0/22              161.151.0.0/16
    161.151.128.0/19              161.151.0.0/16
    161.151.162.0/23              161.151.0.0/16
    161.151.164.0/23              161.151.0.0/16
    161.151.164.0/24              161.151.0.0/16
    161.151.166.0/23              161.151.0.0/16
    161.151.166.0/24              161.151.0.0/16
    161.151.188.0/22              161.151.0.0/16
    161.151.208.0/21              161.151.0.0/16
    161.151.208.0/22              161.151.0.0/16
    161.151.212.0/22              161.151.0.0/16
    161.151.216.0/23              161.151.0.0/16
    161.151.218.0/24              161.151.0.0/16
    161.151.220.0/22              161.151.0.0/16
    161.151.224.0/19              161.151.0.0/16
    161.151.227.0/24              161.151.0.0/16
    161.151.243.0/24              161.151.0.0/16
    161.151.162.0/24              161.151.0.0/16
    161.151.163.0/24              161.151.0.0/16
    161.151.252.0/23              161.151.0.0/16
    161.151.252.0/24              161.151.0.0/16
    161.151.253.0/24              161.151.0.0/16
    161.151.255.0/24              161.151.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 12.34.100.0/24              Announced
    + 12.42.50.0/23               Announced
    + 12.42.50.0/24               Announced
    + 12.42.58.0/24               Announced
    + 161.151.29.0/24             Announced
    + 161.151.40.0/21             Announced
    + 161.151.48.0/21             Announced
    + 161.151.48.0/23             Announced
    + 161.151.50.0/24             Announced
    + 161.151.80.0/21             Announced
    + 161.151.104.0/22            Announced
    + 161.151.128.0/19            Announced
    + 161.151.188.0/22            Announced
    + 161.151.216.0/23            Announced
    + 161.151.218.0/24            Announced
    + 161.151.220.0/22            Announced
    + 161.151.224.0/19            Announced
    - 161.151.162.0/24            Withdrawn
    - 161.151.163.0/24            Withdrawn
    - 161.151.252.0/23            Withdrawn
    - 161.151.252.0/24            Withdrawn
    - 161.151.253.0/24            Withdrawn
    - 161.151.255.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS6253 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS6253\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:       6253
             ASName:         PRUASN
             ASHandle:       AS6253
             RegDate:        
             Updated:        2012-04-02
             Ref:            https://rdap.arin.net/registry/autnum/6253
             
             
             OrgName:        The Prudential Insurance Company of America
             OrgId:          PICA-3-Z
             Address:        751 Broad Street
             City:           Newark
             StateProv:      NJ
             PostalCode:     07102-3777
             Country:        US
             RegDate:        2008-02-29
             Updated:        2008-05-23
             Ref:            https://rdap.arin.net/registry/entity/PICA-3-Z
             
             
             OrgAbuseHandle: NETWO2262-ARIN
             OrgAbuseName:   Network Administrator
             OrgAbusePhone:  +1-973-716-5051 
             OrgAbuseEmail:  net48admin@prudential.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2262-ARIN
             
             OrgNOCHandle: NETWO2262-ARIN
             OrgNOCName:   Network Administrator
             OrgNOCPhone:  +1-973-716-5051 
             OrgNOCEmail:  net48admin@prudential.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2262-ARIN
             
             OrgTechHandle: NETWO2262-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-973-716-5051 
             OrgTechEmail:  net48admin@prudential.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2262-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.
             #