Report for 36519

Name

CISCO-TTNA - CISCO SYSTEMS, 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 AS4637) 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.

36519 WILDLIFE - The Wilderness Society

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS19262   VZGNI-TRANSIT - Verizon Internet Services Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24143 AS36519  ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  WILDLIFE - The Wilderness Society

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       %
22296 AS36519 WILDLIFE - The Wilderness Society             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.5.3.0/24         4637 3491 19262 36519   

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

AS36519   1 More Specifics   1 Total Advertisements   WILDLIFE - The Wilderness Society
    204.5.3.0/24                  204.4.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS36519 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36519\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:       36519
             ASName:         CISCO-TTNA
             ASHandle:       AS36519
             RegDate:        2019-09-09
             Updated:        2024-03-06
             Ref:            https://rdap.arin.net/registry/autnum/36519
             
             
             
             OrgName:        CISCO SYSTEMS, INC.
             OrgId:          CS-2831
             Address:        251 LITTLE FALLS DRIVE
             City:           WILMINGTON
             StateProv:      DE
             PostalCode:     19808
             Country:        US
             RegDate:        2023-06-07
             Updated:        2024-02-16
             Ref:            https://rdap.arin.net/registry/entity/CS-2831
             
             
             OrgNOCHandle: GATC-ARIN
             OrgNOCName:   GIS ARIN Technical Contact
             OrgNOCPhone:  +1-408-526-8888 
             OrgNOCEmail:  arin-tech@cisco.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GATC-ARIN
             
             OrgTechHandle: GATC-ARIN
             OrgTechName:   GIS ARIN Technical Contact
             OrgTechPhone:  +1-408-526-8888 
             OrgTechEmail:  arin-tech@cisco.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GATC-ARIN
             
             OrgAbuseHandle: CISCO6-ARIN
             OrgAbuseName:   Cisco CSIRT
             OrgAbusePhone:  +1-408-527-3227 
             OrgAbuseEmail:  csirt-notify@cisco.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CISCO6-ARIN
             
             RAbuseHandle: TTNA-ARIN
             RAbuseName:   TXE Team - NOC Admins
             RAbusePhone:  +1-408-859-8095 
             RAbuseEmail:  txe-team@cisco.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/TTNA-ARIN
             
             RTechHandle: TTNA-ARIN
             RTechName:   TXE Team - NOC Admins
             RTechPhone:  +1-408-859-8095 
             RTechEmail:  txe-team@cisco.com
             RTechRef:    https://rdap.arin.net/registry/entity/TTNA-ARIN
             
             RNOCHandle: TTNA-ARIN
             RNOCName:   TXE Team - NOC Admins
             RNOCPhone:  +1-408-859-8095 
             RNOCEmail:  txe-team@cisco.com
             RNOCRef:    https://rdap.arin.net/registry/entity/TTNA-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.
             #