Report for 19388

Name

TEAM-CYMRU-3 - Team Cymru 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.

19388 TEAM-CYMRU-3 - Team Cymru Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS36236         NETACTUATE - NetActuate, Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35429 AS19388        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TEAM-CYMRU-3 - Team Cymru 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       %
16171 AS19388       TEAM-CYMRU-3 - Team Cymru Inc., US                 3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  216.31.62.0/23       4777 36236 19388       
  216.31.62.0/24       4777 36236 19388     - Withdrawn - matching aggregate 216.31.62.0/23 4777 36236 19388
  216.31.63.0/24       4777 36236 19388     - Withdrawn - matching aggregate 216.31.62.0/23 4777 36236 19388

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

AS19388   3 More Specifics   3 Total Advertisements   TEAM-CYMRU-3 - Team Cymru Inc., US
    216.31.62.0/23                216.31.0.0/18
    216.31.62.0/24                216.31.0.0/18
    216.31.63.0/24                216.31.0.0/18

Whois Entry

whois: 402332

IANA has recorded AS19388 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19388\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:       19388
             ASName:         TEAM-CYMRU-3
             ASHandle:       AS19388
             RegDate:        2025-12-05
             Updated:        2025-12-10
             Comment:        https://www.team-cymru.com
             Comment:        Please contact peering@cymru.com for assistance
             Comment:        Standard support hours are 8:00 AM to 6:00 PM EST
             Ref:            https://rdap.arin.net/registry/autnum/19388
             
             
             OrgName:        Team Cymru Inc.
             OrgId:          TEAMC-1
             Address:        901 International Parkway
             Address:        Suite 350
             City:           Lake Mary
             StateProv:      FL
             PostalCode:     32746
             Country:        US
             RegDate:        2005-08-12
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/TEAMC-1
             
             
             OrgNOCHandle: NOC13461-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-847-378-3300 
             OrgNOCEmail:  peering@cymru.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13461-ARIN
             
             OrgAbuseHandle: NOC13461-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-847-378-3300 
             OrgAbuseEmail:  peering@cymru.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC13461-ARIN
             
             OrgTechHandle: NOC13461-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-847-378-3300 
             OrgTechEmail:  peering@cymru.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC13461-ARIN
             
             RAbuseHandle: ATL13-ARIN
             RAbuseName:   AS19388 TC Labs
             RAbusePhone:  +1-407-878-7833 
             RAbuseEmail:  as19388@cymru.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ATL13-ARIN
             
             RNOCHandle: ATL13-ARIN
             RNOCName:   AS19388 TC Labs
             RNOCPhone:  +1-407-878-7833 
             RNOCEmail:  as19388@cymru.com
             RNOCRef:    https://rdap.arin.net/registry/entity/ATL13-ARIN
             
             RTechHandle: ATL13-ARIN
             RTechName:   AS19388 TC Labs
             RTechPhone:  +1-407-878-7833 
             RTechEmail:  as19388@cymru.com
             RTechRef:    https://rdap.arin.net/registry/entity/ATL13-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.
             #