206208 looking glass

AS36351 IBM Cloud 🇺🇸 US

Announcing 409 prefixes, seen at the RIS collectors.

IPv4 prefixes
337
3,749,888 (14,648 × /24)
IPv6 prefixes
72
1.3 × /32
Upstreams
17
transit providers observed
Peers
40
settlement-free adjacencies
Downstreams
13
transit customers observed
Customer cone
14
ASes reachable through it

Registry and operator data

AS number
AS36351
Name
IBM Cloud
Organisation
SoftLayer Technologies, Inc. (an IBM Company)
Country
🇺🇸 US
RIR
ARIN
Allocated
2005-12-12
Network type
Content
Traffic levels
1-5Tbps
Scope
North America
Peering policy
Selective
IRR as-set
AS-SOFTLAYER
Website
https://www.ibm.com/cloud
Looking glass
http://lg.softlayer.com
PeeringDB
net/1613
Exchanges
54
Facilities
40

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

13 valid (3.2%) 7 invalid (1.7%) 389 no ROA (95.1%)

Whois

Fetched from whois.arin.net

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: IPADM258-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-214-442-0600
OrgTechEmail:  ipadmin@softlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM258-ARIN

OrgAbuseHandle: ABUSE1025-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-214-442-0605
OrgAbuseEmail:  abuse@softlayer.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1025-ARIN

OrgTechHandle: MILLS406-ARIN
OrgTechName:   Mills, John
OrgTechPhone:  +1-307-381-1184
OrgTechEmail:  john@connexly.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MILLS406-ARIN