Data as of Nov 15, 2026
46.16.184.0/21
No anonymizer space · no proxy exits in 30 daysIBM Cloud · space held by IBM Cloud International B.V.
Network & registry
Origin network
AS36351
US
- Name
- IBM Cloud
- Type
- Hosting
- Registered
- Dec 12, 2005
- Domain
- ibm.com
- Website
- www.ibm.com/cloud
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Jan 2012
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 46.
16. 184. 0/ 21 - Netname
- NL-SOFTLAYER-EU-20101008
- Registrant
- IBM Cloud International B.V.
- Registrant country
- NL
- Organization
- IBM Cloud International B.V. (ORG-SDHB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Oct 8, 2010
- Updated
- May 24, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Oct 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
softlayer. com - Name
- SoftLayer Abuse Dept
- Handle
- SLAB