Report for 13506

Name

US-DEPARTMENT-OF-THE-TREASURY - United States Department of the Treasury, 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.

13506 US-DEPARTMENT-OF-THE-TREASURY - United States Department of the Treasury, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14244         AS-NSI-GLOBAL - NSI Hosting, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1867  AS13506        ORIGIN  Originate:     132096 /14.99  Transit:          0 /0.00  US-DEPARTMENT-OF-THE-TREASURY - United States Department of the Treasury, 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       %
15963 AS13506       US-DEPARTMENT-OF-THE-TREASURY - United States      6      2      0      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  164.95.0.0/16        4777 2497 2914 14244 13506   
  164.95.95.0/24       4777 2497 6461 13506 13506   
  164.95.204.0/24      4777 2497 6461 13506 13506   
  166.123.0.0/16       4777 2497 2914 14244 13506   
  166.123.204.0/24     4777 2497 2914 14244 13506 - Withdrawn - matching aggregate 166.123.0.0/16 4777 2497 2914 14244 13506
  166.123.208.0/24     4777 2497 2914 14244 13506 - Withdrawn - matching aggregate 166.123.0.0/16 4777 2497 2914 14244 13506

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

AS13506   4 More Specifics   6 Total Advertisements   US-DEPARTMENT-OF-THE-TREASURY - United States Department of the Treasury, US
    164.95.95.0/24                164.95.0.0/16
    164.95.204.0/24               164.95.0.0/16
    166.123.204.0/24              166.123.0.0/16
    166.123.208.0/24              166.123.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS13506 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13506\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:       13506
             ASName:         US-DEPARTMENT-OF-THE-TREASURY
             ASHandle:       AS13506
             RegDate:        1999-06-23
             Updated:        2014-09-22
             Ref:            https://rdap.arin.net/registry/autnum/13506
             
             
             OrgName:        United States Department of the Treasury
             OrgId:          UDT-6
             Address:        OCIO
             Address:        1750 Pennsylvania Ave., NW
             City:           Washington
             StateProv:      DC
             PostalCode:     20006
             Country:        US
             RegDate:        1999-06-23
             Updated:        2025-03-27
             Ref:            https://rdap.arin.net/registry/entity/UDT-6
             
             
             OrgTechHandle: METZI13-ARIN
             OrgTechName:   Metzinger, Timothy 
             OrgTechPhone:  +1-202-286-9654 
             OrgTechEmail:  timothy.metzinger@treasury.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/METZI13-ARIN
             
             OrgRoutingHandle: TIC5-ARIN
             OrgRoutingName:   TIC
             OrgRoutingPhone:  +1-304-480-6845 
             OrgRoutingEmail:  ecb-tic@fiscal.treasury.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TIC5-ARIN
             
             OrgTechHandle: TIC5-ARIN
             OrgTechName:   TIC
             OrgTechPhone:  +1-304-480-6845 
             OrgTechEmail:  ecb-tic@fiscal.treasury.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/TIC5-ARIN
             
             OrgNOCHandle: USTRE-ARIN
             OrgNOCName:   US-TREASURY-SOC
             OrgNOCPhone:  +1-202-927-9777 
             OrgNOCEmail:  soc@soc.treasury.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/USTRE-ARIN
             
             OrgTechHandle: DLS46-ARIN
             OrgTechName:   Smicker, Daniel L
             OrgTechPhone:  +1-304-480-7779 
             OrgTechEmail:  ecb-hosting@fiscal.treasury.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/DLS46-ARIN
             
             OrgAbuseHandle: USTRE-ARIN
             OrgAbuseName:   US-TREASURY-SOC
             OrgAbusePhone:  +1-202-927-9777 
             OrgAbuseEmail:  soc@soc.treasury.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/USTRE-ARIN
             
             RTechHandle: KINGJ45-ARIN
             RTechName:   King, Jeffrey 
             RTechPhone:  +1-202-622-1870 
             RTechEmail:  jeffrey.king@treasury.gov
             RTechRef:    https://rdap.arin.net/registry/entity/KINGJ45-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.
             #