Report for 398542

Name

ONECHRONOS - OneChronos, 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 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.

398542 ONECHRONOS, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46450         PILOT, US
    AS14618         AMAZON-AES, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47719 AS398542       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  ONECHRONOS, 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       %
76295 AS398542      ONECHRONOS, US                                     3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  158.51.128.0/24      6939 46450 398542      
  158.51.130.0/24      6939 46450 398542      
  158.51.131.0/24      293 16509 14618 398542   

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

AS398542   1 More Specifics   1 Total Advertisements   ONECHRONOS, US
    158.51.130.0/24               158.51.128.0/22
    158.51.128.0/24               158.51.128.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 158.51.128.0/24             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS398542 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398542\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:       398542
             ASName:         ONECHRONOS
             ASHandle:       AS398542
             RegDate:        2020-07-06
             Updated:        2023-11-28
             Ref:            https://rdap.arin.net/registry/autnum/398542
             
             
             OrgName:        OneChronos
             OrgId:          OG-192
             Address:        64 Wooster St. FL 4
             City:           New York
             StateProv:      NY
             PostalCode:     10012
             Country:        US
             RegDate:        2019-07-08
             Updated:        2025-10-14
             Ref:            https://rdap.arin.net/registry/entity/OG-192
             
             
             OrgNOCHandle: NOC33002-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-917-300-0108 
             OrgNOCEmail:  noc@onechronos.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33002-ARIN
             
             OrgAbuseHandle: ABUSE7571-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-917-300-0108 
             OrgAbuseEmail:  abuse@onechronos.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7571-ARIN
             
             OrgTechHandle: TECHN1652-ARIN
             OrgTechName:   Technical
             OrgTechPhone:  +1-917-300-0108 
             OrgTechEmail:  whois@onechronos.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1652-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.
             #