Report for 21693

Name

BGP-ASN-21693 - Xcel Energy Inc., 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.

21693 BGP-ASN-21693 - Xcel Energy Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS55002         DEFENSE-NET - F5, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1792  AS21693        ORIGIN  Originate:     134144 /14.97  Transit:          0 /0.00  BGP-ASN-21693 - Xcel Energy Inc., 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       %
 7270 AS21693       BGP-ASN-21693 - Xcel Energy Inc., US              14      8      2      8      6  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  151.215.0.0/16       4608 24115 35280 55002 21693   
  170.152.0.0/16       4608 24115 35280 55002 21693   
  192.234.135.0/24     4608 24115 35280 55002 21693   
  192.234.136.0/22     4608 24115 35280 55002 21693 + Announce - aggregate of 192.234.136.0/23 (4608 24115 35280 55002 21693) and 192.234.138.0/23 (4608 24115 35280 55002 21693)
  192.234.136.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 192.234.137.0/24 (4608 24115 35280 55002 21693)
  192.234.137.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 192.234.136.0/24 (4608 24115 35280 55002 21693)
  192.234.138.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 192.234.139.0/24 (4608 24115 35280 55002 21693)
  192.234.139.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 192.234.138.0/24 (4608 24115 35280 55002 21693)
  192.234.140.0/24     4608 24115 35280 55002 21693   
  198.179.151.0/24     4608 24115 35280 55002 21693   
  198.179.152.0/22     4608 24115 35280 55002 21693 + Announce - aggregate of 198.179.152.0/23 (4608 24115 35280 55002 21693) and 198.179.154.0/23 (4608 24115 35280 55002 21693)
  198.179.152.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 198.179.153.0/24 (4608 24115 35280 55002 21693)
  198.179.153.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 198.179.152.0/24 (4608 24115 35280 55002 21693)
  198.179.154.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 198.179.155.0/24 (4608 24115 35280 55002 21693)
  198.179.155.0/24     4608 24115 35280 55002 21693 - Withdrawn - aggregated with 198.179.154.0/24 (4608 24115 35280 55002 21693)
  198.179.156.0/24     4608 24115 35280 55002 21693   

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

AS21693   4 More Specifics   14 Total Advertisements   BGP-ASN-21693 - Xcel Energy Inc., US
    198.179.152.0/24              198.179.152.0/22
    198.179.153.0/24              198.179.152.0/22
    198.179.154.0/24              198.179.152.0/22
    198.179.155.0/24              198.179.152.0/22

Whois Entry

whois: 402603

IANA has recorded AS21693 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21693\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:       21693
             ASName:         BGP-ASN-21693
             ASHandle:       AS21693
             RegDate:        2016-10-05
             Updated:        2016-10-05
             Ref:            https://rdap.arin.net/registry/autnum/21693
             
             
             OrgName:        Xcel Energy Inc.
             OrgId:          XCELEN-2
             Address:        414 Nicolette Mall
             City:           Minneapolis
             StateProv:      MN
             PostalCode:     55401-1993
             Country:        US
             RegDate:        2001-06-08
             Updated:        2025-07-02
             Ref:            https://rdap.arin.net/registry/entity/XCELEN-2
             
             
             OrgAbuseHandle: XEI-ARIN
             OrgAbuseName:   Xcel Energy INOC
             OrgAbusePhone:  +1-303-571-7777 
             OrgAbuseEmail:  inoc@xcelenergy.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/XEI-ARIN
             
             OrgTechHandle: CMN3-ARIN
             OrgTechName:   Nelson, Chad Michael
             OrgTechPhone:  +1-320-255-8612 
             OrgTechEmail:  chad.m.nelson@xcelenergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CMN3-ARIN
             
             OrgDNSHandle: MORIS30-ARIN
             OrgDNSName:   Morisette, Ben 
             OrgDNSPhone:  +1-612-216-9226 
             OrgDNSEmail:  benjamin.m.morisette@xcelenergy.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/MORIS30-ARIN
             
             OrgTechHandle: LOOSE19-ARIN
             OrgTechName:   Looser, Nels 
             OrgTechPhone:  +1-952-221-2711 
             OrgTechEmail:  nels.looser@xcelenergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LOOSE19-ARIN
             
             OrgRoutingHandle: CMN3-ARIN
             OrgRoutingName:   Nelson, Chad Michael
             OrgRoutingPhone:  +1-320-255-8612 
             OrgRoutingEmail:  chad.m.nelson@xcelenergy.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/CMN3-ARIN
             
             OrgNOCHandle: XEI-ARIN
             OrgNOCName:   Xcel Energy INOC
             OrgNOCPhone:  +1-303-571-7777 
             OrgNOCEmail:  inoc@xcelenergy.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/XEI-ARIN
             
             OrgTechHandle: MORIS30-ARIN
             OrgTechName:   Morisette, Ben 
             OrgTechPhone:  +1-612-216-9226 
             OrgTechEmail:  benjamin.m.morisette@xcelenergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MORIS30-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.
             #