Report for 20286

Name

AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC - American College of Cardiology, 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.

20286 AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC - American College of Cardiology, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48536 AS20286        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC - American College of Cardiology, 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       %
35086 AS20286       AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC - Ame      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.74.213.0/24      4777 2497 701 20286    
  216.51.37.0/24       4777 2497 6461 20286   

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

AS20286   1 More Specifics   2 Total Advertisements   AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC - American College of Cardiology, US
    216.51.37.0/24                216.51.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS20286 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20286\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:       20286
             ASName:         AMER-COLLEGE-OF-CARDIOLOGY-WASHINGTONDC
             ASHandle:       AS20286
             RegDate:        2006-08-11
             Updated:        2019-01-24
             Ref:            https://rdap.arin.net/registry/autnum/20286
             
             
             OrgName:        American College of Cardiology
             OrgId:          ACC-12
             Address:        2400 N Street NW
             City:           Washington
             StateProv:      DC
             PostalCode:     20037
             Country:        US
             RegDate:        1994-01-27
             Updated:        2021-08-01
             Ref:            https://rdap.arin.net/registry/entity/ACC-12
             
             
             OrgRoutingHandle: NETWO8605-ARIN
             OrgRoutingName:   Network Operations
             OrgRoutingPhone:  +1-202-375-6000 
             OrgRoutingEmail:  noc@acc.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             OrgNOCHandle: NETWO8605-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-202-375-6000 
             OrgNOCEmail:  noc@acc.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             OrgAbuseHandle: NETWO8605-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-202-375-6000 
             OrgAbuseEmail:  noc@acc.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             OrgDNSHandle: NETWO8605-ARIN
             OrgDNSName:   Network Operations
             OrgDNSPhone:  +1-202-375-6000 
             OrgDNSEmail:  noc@acc.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             OrgTechHandle: NETWO8605-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-202-375-6000 
             OrgTechEmail:  noc@acc.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             RAbuseHandle: NETWO8605-ARIN
             RAbuseName:   Network Operations
             RAbusePhone:  +1-202-375-6000 
             RAbuseEmail:  noc@acc.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             RTechHandle: NETWO8605-ARIN
             RTechName:   Network Operations
             RTechPhone:  +1-202-375-6000 
             RTechEmail:  noc@acc.org
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO8605-ARIN
             
             RNOCHandle: NETWO8605-ARIN
             RNOCName:   Network Operations
             RNOCPhone:  +1-202-375-6000 
             RNOCEmail:  noc@acc.org
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO8605-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.
             #