Report for 53918

Name

HHRL-ASN - Host Hotels and Resorts, L.P., 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.

53918 HHRL-ASN - Host Hotels and Resorts, L.P., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
64488 AS53918        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  HHRL-ASN - Host Hotels and Resorts, L.P., 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       %
48251 AS53918       HHRL-ASN - Host Hotels and Resorts, L.P., US       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.38.172.0/24      4777 2497 6461 53918   

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

AS53918   1 More Specifics   1 Total Advertisements   HHRL-ASN - Host Hotels and Resorts, L.P., US
    199.38.172.0/24               199.38.172.0/22

Whois Entry

whois: 402603

IANA has recorded AS53918 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53918\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:       53918
             ASName:         HHRL-ASN
             ASHandle:       AS53918
             RegDate:        2011-08-08
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/53918
             
             
             OrgName:        Host Hotels and Resorts, L.P.
             OrgId:          HHRL-1
             Address:        4747 Bethesda Ave.
             Address:        Suite 1300
             City:           Bethesda
             StateProv:      MD
             PostalCode:     20814
             Country:        US
             RegDate:        2011-07-06
             Updated:        2021-11-29
             Ref:            https://rdap.arin.net/registry/entity/HHRL-1
             
             
             OrgAbuseHandle: STERL33-ARIN
             OrgAbuseName:   Sterling, Charles 
             OrgAbusePhone:  +1-301-272-5228 
             OrgAbuseEmail:  charles.sterling@hosthotels.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/STERL33-ARIN
             
             OrgTechHandle: STERL33-ARIN
             OrgTechName:   Sterling, Charles 
             OrgTechPhone:  +1-301-272-5228 
             OrgTechEmail:  charles.sterling@hosthotels.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/STERL33-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.
             #