Report for 4566

Name

CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL 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.

4566 CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL INC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS209           CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44179 AS4566         ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL 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       %
31036 AS4566        CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATI      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  8.29.25.0/24         4777 2497 3356 4566    
  63.149.103.0/24      4777 2497 3356 4566    
  204.152.128.0/24     4777 2516 3356 209 4566   

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

AS4566   2 More Specifics   3 Total Advertisements   CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL INC, US
    8.29.25.0/24                  8.16.0.0/12
    63.149.103.0/24               63.144.0.0/13

Whois Entry

whois: 402609

IANA has recorded AS4566 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4566\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:       4566
             ASName:         CYRACOM-INTERNATIONAL-ASN
             ASHandle:       AS4566
             RegDate:        2012-09-19
             Updated:        2012-09-19
             Ref:            https://rdap.arin.net/registry/autnum/4566
             
             
             OrgName:        CYRACOM INTERNATIONAL INC
             OrgId:          CI-129
             Address:        2801 E ELVIRA RD
             City:           TUCSON
             StateProv:      AZ
             PostalCode:     85756
             Country:        US
             RegDate:        2012-07-17
             Updated:        2025-08-14
             Ref:            https://rdap.arin.net/registry/entity/CI-129
             
             
             OrgAbuseHandle: NETWO8331-ARIN
             OrgAbuseName:   Network Administrators
             OrgAbusePhone:  +1-520-745-9447 
             OrgAbuseEmail:  itnetadmins@cyracom.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8331-ARIN
             
             OrgTechHandle: PORRI18-ARIN
             OrgTechName:   Porritt, Scott 
             OrgTechPhone:  +1-913-359-1159 
             OrgTechEmail:  sporritt@propio.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PORRI18-ARIN
             
             OrgTechHandle: ENTWI3-ARIN
             OrgTechName:   Entwistle, Dave 
             OrgTechPhone:  +1-520-240-4010 
             OrgTechEmail:  dentwistle@cyracom.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ENTWI3-ARIN
             
             OrgNOCHandle: NETWO8331-ARIN
             OrgNOCName:   Network Administrators
             OrgNOCPhone:  +1-520-745-9447 
             OrgNOCEmail:  itnetadmins@cyracom.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8331-ARIN
             
             OrgTechHandle: NETWO8331-ARIN
             OrgTechName:   Network Administrators
             OrgTechPhone:  +1-520-745-9447 
             OrgTechEmail:  itnetadmins@cyracom.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8331-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.
             #