Report for 401984

Name

CUSTOMER-OPTUS1 - Tomorin Network, 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.

401984 CUSTOMER-OPTUS1 - Tomorin Network, LLC, US

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS9886          CTCSCITECHLIMITED-AS-AP CTCSCI TECH LIMITED, HK
    AS58453         CMI-INT-HK China Mobile International Limited, HK
    AS137409        GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU
  Downstream Adjacent AS list
    AS58453         CMI-INT-HK China Mobile International Limited, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22154 AS401984       ORG+TRN Originate:       2816 /20.54  Transit:       1024 /22.00 CUSTOMER-OPTUS1 - Tomorin Network, 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       %
30599 AS401984      CUSTOMER-OPTUS1 - Tomorin Network, LLC, US         5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  103.99.60.0/23       4608 137409 401984 401984 401984 401984 401984 401984 401984   
  103.99.60.0/24       4608 4826 6939 9886 401984 401984   
  155.254.100.0/22     4608 137409 401984 58453 401984 401984   
  155.254.100.0/22     4608 4826 6939 4635 9886 401984 + Announce - aggregate of 155.254.100.0/23 (4608 4826 6939 4635 9886 401984) and 155.254.102.0/23 (4608 4826 6939 4635 9886 401984)
  155.254.100.0/23     4608 4826 6939 4635 9886 401984 - Withdrawn - aggregated with 155.254.102.0/23 (4608 4826 6939 4635 9886 401984)
  155.254.102.0/23     4608 4826 6939 4635 9886 401984 - Withdrawn - aggregated with 155.254.100.0/23 (4608 4826 6939 4635 9886 401984)

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

AS401984   5 More Specifics   5 Total Advertisements   CUSTOMER-OPTUS1 - Tomorin Network, LLC, US
    103.99.60.0/23                103.99.60.0/22
    103.99.60.0/24                103.99.60.0/22
    155.254.100.0/22              155.254.96.0/19
    155.254.100.0/23              155.254.96.0/19
    155.254.102.0/23              155.254.96.0/19

Whois Entry

whois: 402332

IANA has recorded AS401984 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS401984\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:       401984
             ASName:         CUSTOMER-OPTUS1
             ASHandle:       AS401984
             RegDate:        2025-09-16
             Updated:        2025-10-08
             Ref:            https://rdap.arin.net/registry/autnum/401984
             
             
             OrgName:        Tomorin Network, LLC
             OrgId:          TNL-175
             Address:        8 The Green, Ste A
             City:           Dover
             StateProv:      DE
             PostalCode:     19901
             Country:        US
             RegDate:        2025-04-10
             Updated:        2025-04-16
             Ref:            https://rdap.arin.net/registry/entity/TNL-175
             
             
             OrgAbuseHandle: NOC33968-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-561-331-0915 
             OrgAbuseEmail:  jason@tomorin.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33968-ARIN
             
             OrgTechHandle: NOC33968-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-561-331-0915 
             OrgTechEmail:  jason@tomorin.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33968-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.
             #