Report for 408

Name

AFCONC-BLOCK1-AS - Air Force Systems Networking, 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.

408 AFCONC-BLOCK1-AS - Air Force Systems Networking, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27064         DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD), US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58234 AS408          ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AFCONC-BLOCK1-AS - Air Force Systems Networking, US

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

AS408   1 More Specifics   1 Total Advertisements   AFCONC-BLOCK1-AS - Air Force Systems Networking, US
    139.242.72.0/24               139.242.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS408 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS408\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:       379 - 508
             ASName:         AFCONC-BLOCK1-AS
             ASHandle:       AS379
             RegDate:        1989-08-04
             Updated:        2008-06-06
             Ref:            https://rdap.arin.net/registry/autnum/379
             
             
             OrgName:        Air Force Systems Networking
             OrgId:          7ESG
             Address:        501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
             City:           MAXWELL AFB
             StateProv:      AL
             PostalCode:     36114
             Country:        US
             RegDate:        2008-06-05
             Updated:        2025-03-13
             Ref:            https://rdap.arin.net/registry/entity/7ESG
             
             
             OrgAbuseHandle: REGIS10-ARIN
             OrgAbuseName:   Registration
             OrgAbusePhone:  +1-844-347-2457 
             OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN
             
             OrgTechHandle: REGIS10-ARIN
             OrgTechName:   Registration
             OrgTechPhone:  +1-844-347-2457 
             OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
             OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-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.
             #