Report for 30687

Name

NWS-SOUTHERN-REGION-HEADQUARTERS - National Weather Service Southern Region Headquarters, 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.

30687 NWS-SOUTHERN-REGION-HEADQUARTERS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3477          NOAA-NWAVE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33000 AS30687        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  NWS-SOUTHERN-REGION-HEADQUARTERS, 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       %
22100 AS30687       NWS-SOUTHERN-REGION-HEADQUARTERS, US               5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  216.38.80.0/24       293 11956 3477 30687   
  216.38.85.0/24       293 11956 3477 30687   
  216.38.91.0/24       293 11956 3477 30687   
  216.38.92.0/23       293 11956 3477 30687 + Announce - aggregate of 216.38.92.0/24 (293 11956 3477 30687) and 216.38.93.0/24 (293 11956 3477 30687)
  216.38.92.0/24       293 11956 3477 30687 - Withdrawn - aggregated with 216.38.93.0/24 (293 11956 3477 30687)
  216.38.93.0/24       293 11956 3477 30687 - Withdrawn - aggregated with 216.38.92.0/24 (293 11956 3477 30687)

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

AS30687   6 More Specifics   6 Total Advertisements   NWS-SOUTHERN-REGION-HEADQUARTERS, US
    216.38.80.0/24                216.38.80.0/20
    216.38.81.0/24                216.38.80.0/20
    216.38.85.0/24                216.38.80.0/20
    216.38.91.0/24                216.38.80.0/20
    216.38.92.0/24                216.38.80.0/20
    216.38.93.0/24                216.38.80.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 216.38.81.0/24              Announced

Whois Entry

whois: 402590

IANA has recorded AS30687 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30687\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:       30687
             ASName:         NWS-SOUTHERN-REGION-HEADQUARTERS
             ASHandle:       AS30687
             RegDate:        2003-12-05
             Updated:        2015-12-11
             Comment:        National Weather Service Southern Region
             Comment:        US Dept of Commerce
             Ref:            https://rdap.arin.net/registry/autnum/30687
             
             
             OrgName:        National Weather Service Southern Region Headquarters
             OrgId:          NWSSRH
             Address:        819 Taylor Street, Room 10E09
             City:           Fort Worth
             StateProv:      TX
             PostalCode:     76102
             Country:        US
             RegDate:        1995-05-11
             Updated:        2025-04-23
             Ref:            https://rdap.arin.net/registry/entity/NWSSRH
             
             
             OrgAbuseHandle: NWSSR-ARIN
             OrgAbuseName:   NWS-SR
             OrgAbusePhone:  +1-682-703-3746 
             OrgAbuseEmail:  sr.network@noaa.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NWSSR-ARIN
             
             OrgDNSHandle: NWSSR-ARIN
             OrgDNSName:   NWS-SR
             OrgDNSPhone:  +1-682-703-3746 
             OrgDNSEmail:  sr.network@noaa.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NWSSR-ARIN
             
             OrgRoutingHandle: NWSSR-ARIN
             OrgRoutingName:   NWS-SR
             OrgRoutingPhone:  +1-682-703-3746 
             OrgRoutingEmail:  sr.network@noaa.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NWSSR-ARIN
             
             OrgRoutingHandle: NAT41-ARIN
             OrgRoutingName:   N-Wave ARIN Tech
             OrgRoutingPhone:  +1-812-856-7477 
             OrgRoutingEmail:  nwave-arin-tech@noaa.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NAT41-ARIN
             
             OrgNOCHandle: NWSSR-ARIN
             OrgNOCName:   NWS-SR
             OrgNOCPhone:  +1-682-703-3746 
             OrgNOCEmail:  sr.network@noaa.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NWSSR-ARIN
             
             OrgTechHandle: NWSSR-ARIN
             OrgTechName:   NWS-SR
             OrgTechPhone:  +1-682-703-3746 
             OrgTechEmail:  sr.network@noaa.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/NWSSR-ARIN
             
             RAbuseHandle: DRH48-ARIN
             RAbuseName:   Rhue, Douglas 
             RAbusePhone:  +1-405-971-4391 
             RAbuseEmail:  Douglas.Rhue@noaa.gov
             RAbuseRef:    https://rdap.arin.net/registry/entity/DRH48-ARIN
             
             RNOCHandle: DRH48-ARIN
             RNOCName:   Rhue, Douglas 
             RNOCPhone:  +1-405-971-4391 
             RNOCEmail:  Douglas.Rhue@noaa.gov
             RNOCRef:    https://rdap.arin.net/registry/entity/DRH48-ARIN
             
             RTechHandle: DRH48-ARIN
             RTechName:   Rhue, Douglas 
             RTechPhone:  +1-405-971-4391 
             RTechEmail:  Douglas.Rhue@noaa.gov
             RTechRef:    https://rdap.arin.net/registry/entity/DRH48-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.
             #