Report for 36351

Name

SOFTLAYER - IBM Cloud, 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 AS4637) 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.

36351 SOFTLAYER - SoftLayer Technologies Inc.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3549    GBLX Global Crossing Ltd.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1462  AS36351  ORIGIN  Originate:     118784 /15.14  Transit:          0 /0.00  SOFTLAYER - SoftLayer Technologies Inc.

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       %
22177 AS36351 SOFTLAYER - SoftLayer Technologies Inc.       4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.228.112.0/20      4637 3549 36351 36351   
  74.86.0.0/17         4637 3549 36351 36351   
  75.126.0.0/16        4637 3549 36351 36351   
  208.101.0.0/18       4637 3549 36351 36351   

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
103.106.108.0/24	AS36351	SOFTLAYER - IBM Cloud, US	103.106.108.0 - 103.106.109.255
103.193.4.0/22	AS36351	SOFTLAYER - IBM Cloud, US	103.193.4.0 - 103.193.7.255
103.197.160.0/22	AS36351	SOFTLAYER - IBM Cloud, US	103.197.160.0 - 103.197.163.255
203.57.74.0/23	AS36351	SOFTLAYER - IBM Cloud, US	203.57.74.0 - 203.57.75.255

Whois Entry

whois: 402603

IANA has recorded AS36351 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36351\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:       36351
             ASName:         SOFTLAYER
             ASHandle:       AS36351
             RegDate:        2005-12-12
             Updated:        2025-02-28
             Ref:            https://rdap.arin.net/registry/autnum/36351
             
             
             OrgName:        IBM Cloud
             OrgId:          IBMC-24
             Address:        1 New Orchard Road
             City:           Armonk
             StateProv:      NY
             PostalCode:     10504-1722
             Country:        US
             RegDate:        2025-01-14
             Updated:        2025-12-18
             Ref:            https://rdap.arin.net/registry/entity/IBMC-24
             
             
             OrgTechHandle: MILLS406-ARIN
             OrgTechName:   Mills, John 
             OrgTechPhone:  +1-307-381-1184 
             OrgTechEmail:  john@connexly.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MILLS406-ARIN
             
             OrgAbuseHandle: ABUSE1025-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-214-442-0601 
             OrgAbuseEmail:  abuse@softlayer.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1025-ARIN
             
             OrgTechHandle: IPADM258-ARIN
             OrgTechName:   IP Admin
             OrgTechPhone:  +1-214-442-0600 
             OrgTechEmail:  curtis1977@us.ibm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM258-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.
             #