Report for 8104

Name

PENTA-DC1 - Pentagon Federal Credit Union, 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.

8104 PENTA-DC1 - Pentagon Federal Credit Union, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32538 AS8104         ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  PENTA-DC1 - Pentagon Federal Credit Union, 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       %
20788 AS8104        PENTA-DC1 - Pentagon Federal Credit Union, US      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.250.240.0/23     4777 2497 3356 8104    
  199.250.240.0/23     4777 32787 8104      + Announce - aggregate of 199.250.240.0/24 (4777 32787 8104) and 199.250.241.0/24 (4777 32787 8104)
  199.250.240.0/24     4777 32787 8104      - Withdrawn - aggregated with 199.250.241.0/24 (4777 32787 8104)
  199.250.241.0/24     4777 32787 8104      - Withdrawn - aggregated with 199.250.240.0/24 (4777 32787 8104)
  199.250.242.0/24     4777 32787 8104        

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

AS8104   4 More Specifics   4 Total Advertisements   PENTA-DC1 - Pentagon Federal Credit Union, US
    199.250.240.0/23              199.250.240.0/21
    199.250.240.0/24              199.250.240.0/21
    199.250.241.0/24              199.250.240.0/21
    199.250.242.0/24              199.250.240.0/21

Whois Entry

whois: 402332

IANA has recorded AS8104 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS8104\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:       8104
             ASName:         PENTA-DC1
             ASHandle:       AS8104
             RegDate:        2017-11-08
             Updated:        2017-11-08
             Ref:            https://rdap.arin.net/registry/autnum/8104
             
             
             OrgName:        Pentagon Federal Credit Union
             OrgId:          PENTA-12
             Address:        14300 Sullyfield Circle
             City:           Chantilly
             StateProv:      VA
             PostalCode:     20151
             Country:        US
             RegDate:        2009-09-10
             Updated:        2015-07-29
             Ref:            https://rdap.arin.net/registry/entity/PENTA-12
             
             
             OrgAbuseHandle: PENFE-ARIN
             OrgAbuseName:   PENFED-ARIN
             OrgAbusePhone:  +1-703-838-1111 
             OrgAbuseEmail:  domainadmin@penfed.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PENFE-ARIN
             
             OrgTechHandle: PENFE-ARIN
             OrgTechName:   PENFED-ARIN
             OrgTechPhone:  +1-703-838-1111 
             OrgTechEmail:  domainadmin@penfed.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/PENFE-ARIN
             
             OrgNOCHandle: PENFE-ARIN
             OrgNOCName:   PENFED-ARIN
             OrgNOCPhone:  +1-703-838-1111 
             OrgNOCEmail:  domainadmin@penfed.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/PENFE-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.
             #