Report for 397353

Name

TDY-US1-DC - Teledyne Technologies Incorporated, 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.

397353 TDY-US1-DC - Teledyne Technologies Incorporated, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS812           ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA
    AS13649         ASN-FLEXENTIAL - Flexential Colorado Corp., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2908  AS397353       ORIGIN  Originate:      73216 /15.84  Transit:          0 /0.00  TDY-US1-DC - Teledyne Technologies Incorporated, 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       %
 5163 AS397353      TDY-US1-DC - Teledyne Technologies Incorporat     31     18      8     21     10  32.26%


  Prefix               AS Path                              Aggregation Suggestion
  130.50.12.0/23       4777 2497 6461 397353 + Announce - aggregate of 130.50.12.0/24 (4777 2497 6461 397353) and 130.50.13.0/24 (4777 2497 6461 397353)
  130.50.12.0/24       4777 2497 6461 397353 - Withdrawn - aggregated with 130.50.13.0/24 (4777 2497 6461 397353)
  130.50.13.0/24       4777 2497 6461 397353 - Withdrawn - aggregated with 130.50.12.0/24 (4777 2497 6461 397353)
  130.50.113.0/24      4777 2516 7922 13649 397353   
  130.50.114.0/23      4777 2516 7922 13649 397353 + Announce - aggregate of 130.50.114.0/24 (4777 2516 7922 13649 397353) and 130.50.115.0/24 (4777 2516 7922 13649 397353)
  130.50.114.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.115.0/24 (4777 2516 7922 13649 397353)
  130.50.115.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.114.0/24 (4777 2516 7922 13649 397353)
  130.50.116.0/23      4777 2516 7922 13649 397353 + Announce - aggregate of 130.50.116.0/24 (4777 2516 7922 13649 397353) and 130.50.117.0/24 (4777 2516 7922 13649 397353)
  130.50.116.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.117.0/24 (4777 2516 7922 13649 397353)
  130.50.117.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.116.0/24 (4777 2516 7922 13649 397353)
  130.50.118.0/24      4777 2516 7922 13649 397353   
  130.50.169.0/24      4777 2516 7922 13649 397353   
  130.50.170.0/23      4777 2516 7922 13649 397353 + Announce - aggregate of 130.50.170.0/24 (4777 2516 7922 13649 397353) and 130.50.171.0/24 (4777 2516 7922 13649 397353)
  130.50.170.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.171.0/24 (4777 2516 7922 13649 397353)
  130.50.171.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.170.0/24 (4777 2516 7922 13649 397353)
  130.50.172.0/23      4777 2516 7922 13649 397353 + Announce - aggregate of 130.50.172.0/24 (4777 2516 7922 13649 397353) and 130.50.173.0/24 (4777 2516 7922 13649 397353)
  130.50.172.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.173.0/24 (4777 2516 7922 13649 397353)
  130.50.173.0/24      4777 2516 7922 13649 397353 - Withdrawn - aggregated with 130.50.172.0/24 (4777 2516 7922 13649 397353)
  130.50.174.0/24      4777 2516 7922 13649 397353   
  130.50.211.0/24      4777 2516 7922 13649 397353   
  140.165.0.0/16       4777 2497 3356 397353   
  140.165.52.0/22      4777 2497 3356 812 397353 + Announce - aggregate of 140.165.52.0/23 (4777 2497 3356 812 397353) and 140.165.54.0/23 (4777 2497 3356 812 397353)
  140.165.52.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.53.0/24 (4777 2497 3356 812 397353)
  140.165.53.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.52.0/24 (4777 2497 3356 812 397353)
  140.165.54.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.55.0/24 (4777 2497 3356 812 397353)
  140.165.55.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.54.0/24 (4777 2497 3356 812 397353)
  140.165.56.0/24      4777 2497 3356 812 397353   
  140.165.57.0/24      4777 2516 3257 812 397353   
  140.165.58.0/23      4777 2497 3356 812 397353 + Announce - aggregate of 140.165.58.0/24 (4777 2497 3356 812 397353) and 140.165.59.0/24 (4777 2497 3356 812 397353)
  140.165.58.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.59.0/24 (4777 2497 3356 812 397353)
  140.165.59.0/24      4777 2497 3356 812 397353 - Withdrawn - aggregated with 140.165.58.0/24 (4777 2497 3356 812 397353)
  140.165.202.0/24     4777 2497 3257 13649 397353   
  140.165.206.0/24     4777 2516 7922 13649 397353   
  192.88.89.0/24       4777 2497 3356 397353   
  192.88.90.0/24       4777 2497 3356 397353   
  192.88.92.0/23       4777 2497 3356 397353 + Announce - aggregate of 192.88.92.0/24 (4777 2497 3356 397353) and 192.88.93.0/24 (4777 2497 3356 397353)
  192.88.92.0/24       4777 2497 3356 397353 - Withdrawn - aggregated with 192.88.93.0/24 (4777 2497 3356 397353)
  192.88.93.0/24       4777 2497 3356 397353 - Withdrawn - aggregated with 192.88.92.0/24 (4777 2497 3356 397353)
  192.88.94.0/24       4777 2497 3356 397353   

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

AS397353   25 More Specifics   31 Total Advertisements   TDY-US1-DC - Teledyne Technologies Incorporated, US
    130.50.12.0/24                130.50.0.0/16
    130.50.13.0/24                130.50.0.0/16
    130.50.113.0/24               130.50.0.0/16
    130.50.114.0/24               130.50.0.0/16
    130.50.115.0/24               130.50.0.0/16
    130.50.116.0/24               130.50.0.0/16
    130.50.117.0/24               130.50.0.0/16
    130.50.118.0/24               130.50.0.0/16
    130.50.169.0/24               130.50.0.0/16
    130.50.170.0/24               130.50.0.0/16
    130.50.171.0/24               130.50.0.0/16
    130.50.172.0/24               130.50.0.0/16
    130.50.173.0/24               130.50.0.0/16
    130.50.174.0/24               130.50.0.0/16
    130.50.211.0/24               130.50.0.0/16
    140.165.52.0/24               140.165.0.0/16
    140.165.53.0/24               140.165.0.0/16
    140.165.54.0/24               140.165.0.0/16
    140.165.55.0/24               140.165.0.0/16
    140.165.56.0/24               140.165.0.0/16
    140.165.57.0/24               140.165.0.0/16
    140.165.58.0/24               140.165.0.0/16
    140.165.59.0/24               140.165.0.0/16
    140.165.202.0/24              140.165.0.0/16
    140.165.206.0/24              140.165.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS397353 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397353\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:       397353
             ASName:         TDY-US1-DC
             ASHandle:       AS397353
             RegDate:        2019-03-04
             Updated:        2019-03-04
             Ref:            https://rdap.arin.net/registry/autnum/397353
             
             
             OrgName:        Teledyne Technologies Incorporated
             OrgId:          TT-159
             Address:        1049 Camino Dos Rios
             City:           Thousand Oaks
             StateProv:      CA
             PostalCode:     91360-2362
             Country:        US
             RegDate:        2014-01-06
             Updated:        2014-01-06
             Ref:            https://rdap.arin.net/registry/entity/TT-159
             
             
             OrgTechHandle: ISS4-ARIN
             OrgTechName:   IT Shared Services
             OrgTechPhone:  +1-805-373-4545 
             OrgTechEmail:  ARIN@Teledyne.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ISS4-ARIN
             
             OrgNOCHandle: ISS4-ARIN
             OrgNOCName:   IT Shared Services
             OrgNOCPhone:  +1-805-373-4545 
             OrgNOCEmail:  ARIN@Teledyne.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ISS4-ARIN
             
             OrgAbuseHandle: ISS4-ARIN
             OrgAbuseName:   IT Shared Services
             OrgAbusePhone:  +1-805-373-4545 
             OrgAbuseEmail:  ARIN@Teledyne.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISS4-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.
             #