Report for 15348

Name

TUCOWS - Tucows.com Co., CA

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 AS6447) 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.

15348 TUCOWS, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15290         ALLST-15290, CA
    AS32133         AS-TING-BACKBONE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2974  AS15348        ORIGIN  Originate:      71680 /15.87  Transit:          0 /0.00  TUCOWS, CA

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       %
16002 AS15348       TUCOWS, CA                                        10      4      2      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.99.0.0/16         6939 32133 15348       
  64.99.62.0/23        2914 32133 15348     + Announce - aggregate of 64.99.62.0/24 (2914 32133 15348) and 64.99.63.0/24 (2914 32133 15348)
  64.99.62.0/24        2914 32133 15348     - Withdrawn - aggregated with 64.99.63.0/24 (2914 32133 15348)
  64.99.63.0/24        2914 32133 15348     - Withdrawn - aggregated with 64.99.62.0/24 (2914 32133 15348)
  64.99.80.0/24        2914 32133 15348       
  64.99.96.0/23        2914 32133 15348     + Announce - aggregate of 64.99.96.0/24 (2914 32133 15348) and 64.99.97.0/24 (2914 32133 15348)
  64.99.96.0/24        2914 32133 15348     - Withdrawn - aggregated with 64.99.97.0/24 (2914 32133 15348)
  64.99.97.0/24        2914 32133 15348     - Withdrawn - aggregated with 64.99.96.0/24 (2914 32133 15348)
  216.40.32.0/20       6939 32133 15348       
  216.40.32.0/24       2914 32133 15348       
  216.40.34.0/24       2914 32133 15348       
  216.40.47.0/24       2914 32133 15348       

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

AS15348   11 More Specifics   12 Total Advertisements   TUCOWS, CA
    64.99.0.0/16                  64.98.0.0/15
    64.99.0.0/23                  64.98.0.0/15
    64.99.62.0/24                 64.98.0.0/15
    64.99.63.0/24                 64.98.0.0/15
    64.99.80.0/24                 64.98.0.0/15
    64.99.96.0/24                 64.98.0.0/15
    64.99.97.0/24                 64.98.0.0/15
    64.99.100.0/24                64.98.0.0/15
    64.99.128.0/24                64.98.0.0/15
    64.99.173.0/24                64.98.0.0/15
    216.40.47.0/24                216.40.32.0/20
    216.40.34.0/24                216.40.32.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 216.40.34.0/24              Withdrawn

Whois Entry

whois: 402549

IANA has recorded AS15348 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15348\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:       15348
             ASName:         TUCOWS
             ASHandle:       AS15348
             RegDate:        2000-04-20
             Updated:        2013-01-03
             Ref:            https://rdap.arin.net/registry/autnum/15348
             
             
             OrgName:        Tucows.com Co.
             OrgId:          TUCOW
             Address:        96 Mowat Avenue
             City:           Toronto
             StateProv:      ON
             PostalCode:     M6K-3M1
             Country:        CA
             RegDate:        2006-02-07
             Updated:        2025-10-14
             Ref:            https://rdap.arin.net/registry/entity/TUCOW
             
             
             OrgTechHandle: NOC2038-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-416-531-5584 
             OrgTechEmail:  arin-maint@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2038-ARIN
             
             OrgAbuseHandle: AST147-ARIN
             OrgAbuseName:   Abuse Security Team
             OrgAbusePhone:  +1-416-531-5584 
             OrgAbuseEmail:  arin-abuse@tucows.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AST147-ARIN
             
             OrgTechHandle: FJO19-ARIN
             OrgTechName:   Obispo, Francisco Jose
             OrgTechPhone:  +1-949-706-2300 
             OrgTechEmail:  fobispo@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/FJO19-ARIN
             
             OrgTechHandle: ZAMBR10-ARIN
             OrgTechName:   Zambrano, Manuel 
             OrgTechPhone:  +1-949-706-2300 
             OrgTechEmail:  mzambrano@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ZAMBR10-ARIN
             
             OrgTechHandle: DIACO-ARIN
             OrgTechName:   Diaconita, Dragos 
             OrgTechPhone:  +1-416-535-0123 
             OrgTechEmail:  ddiaconita@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DIACO-ARIN
             
             OrgTechHandle: HALAS9-ARIN
             OrgTechName:   Halassy-Creamer, Joshua 
             OrgTechPhone:  +1-416-535-0123 
             OrgTechEmail:  jhalassycreamer@tucowsinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HALAS9-ARIN
             
             OrgTechHandle: LEEKE55-ARIN
             OrgTechName:   Lee, Kevin 
             OrgTechPhone:  +1-416-535-0123 
             OrgTechEmail:  klee@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LEEKE55-ARIN
             
             OrgNOCHandle: NOC12422-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-416-531-5584 
             OrgNOCEmail:  arin-noc@tucows.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12422-ARIN
             
             OrgTechHandle: LEVYR7-ARIN
             OrgTechName:   Levy, Reg 
             OrgTechPhone:  +1-323-880-0831 
             OrgTechEmail:  rlevy@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LEVYR7-ARIN
             
             OrgTechHandle: OPERA26-ARIN
             OrgTechName:   Operations Team
             OrgTechPhone:  +1-416-535-0123 
             OrgTechEmail:  dnstech@tucows.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA26-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.
             #