Report for 1379

Name

AS1379 - SINCH INTERCONNECT LLC, 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.

1379 AS1379 - SINCH INTERCONNECT LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS12213         CNSQ-AS12213 - Centersquare, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29869 AS1379         ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS1379 - SINCH INTERCONNECT LLC, 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       %
15146 AS1379        AS1379 - SINCH INTERCONNECT LLC, US                6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  74.117.8.0/23        4777 2497 7018 12213 1379 + Announce - aggregate of 74.117.8.0/24 (4777 2497 7018 12213 1379) and 74.117.9.0/24 (4777 2497 7018 12213 1379)
  74.117.8.0/24        4777 2497 7018 12213 1379 - Withdrawn - aggregated with 74.117.9.0/24 (4777 2497 7018 12213 1379)
  74.117.9.0/24        4777 2497 7018 12213 1379 - Withdrawn - aggregated with 74.117.8.0/24 (4777 2497 7018 12213 1379)
  74.117.12.0/23       4777 2497 3356 1379  + Announce - aggregate of 74.117.12.0/24 (4777 2497 3356 1379) and 74.117.13.0/24 (4777 2497 3356 1379)
  74.117.12.0/24       4777 2497 3356 1379  - Withdrawn - aggregated with 74.117.13.0/24 (4777 2497 3356 1379)
  74.117.13.0/24       4777 2497 3356 1379  - Withdrawn - aggregated with 74.117.12.0/24 (4777 2497 3356 1379)
  74.117.14.0/24       4777 2497 7018 12213 1379   
  216.64.215.0/24      4777 2497 3356 1379    

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

AS1379   6 More Specifics   6 Total Advertisements   AS1379 - SINCH INTERCONNECT LLC, US
    74.117.8.0/24                 74.117.8.0/21
    74.117.9.0/24                 74.117.8.0/21
    74.117.12.0/24                74.117.8.0/21
    74.117.13.0/24                74.117.8.0/21
    74.117.14.0/24                74.117.8.0/21
    216.64.215.0/24               216.64.192.0/19

Whois Entry

whois: 402332

IANA has recorded AS1379 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1379\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:       1379
             ASName:         AS1379
             ASHandle:       AS1379
             RegDate:        2022-04-21
             Updated:        2022-04-21
             Ref:            https://rdap.arin.net/registry/autnum/1379
             
             
             OrgName:        SINCH INTERCONNECT LLC
             OrgId:          SIL-249
             Address:        3500 Lenox Rd NE
             Address:        Suite# 1875
             City:           Atlanta
             StateProv:      GA
             PostalCode:     30326
             Country:        US
             RegDate:        2022-02-26
             Updated:        2023-02-27
             Comment:        https://www.sinch.com/
             Ref:            https://rdap.arin.net/registry/entity/SIL-249
             
             
             OrgAbuseHandle: PRCNE-ARIN
             OrgAbuseName:   PRC-Net-Admin
             OrgAbusePhone:  +1-703-826-6013 
             OrgAbuseEmail:  prc.netadmin@sinch.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PRCNE-ARIN
             
             OrgTechHandle: PRCNE-ARIN
             OrgTechName:   PRC-Net-Admin
             OrgTechPhone:  +1-703-826-6013 
             OrgTechEmail:  prc.netadmin@sinch.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PRCNE-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.
             #