Data as of Nov 9, 2026
50.59.152.0/23
No anonymizer space · no proxy exits in 30 daysIron Mountain Data Center · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 50.58.0.0/15 since Oct 2016 | AS3549 | Internet provider | 42 5 always on | Level 3 Parent, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 50.58.0.0/15 | 131,072 | TWTC-NETBLK-19 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Jan 21, 2011 | abuse@ |
| └ 50.59.152.0/23 | 512 | 50-59-152-0-23 | Iron Mountain Data Center (IMIML) · US | Reassigned | May 12, 2025 | imdc. |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 50.
58. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Jan 21, 2011
Origin network
AS12025
US
- Name
- Iron Mountain Data Center
- Type
- Hosting
- Registered
- May 30, 2007
- Domain
- ironmountain.com
- Website
- www.ironmountain.com/digital-transformation/data-centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Nov 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- Nov 2012
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12025 | ARIN | Report abuse to [email protected]. | MNT-IMIML | May 12, 2025 |
| AS12025 | RADB | Iron Mountain Data Centers, LLC | MAINT-AS12025 | Apr 29, 2026 |
Whois
Registration for this announcement
- Range
- 50.
59. 152. 0/ 23 - Netname
- 50-59-152-0-23
- Registrant
- Iron Mountain Data Center
- Organization
- Iron Mountain Data Center (IMIML)
- Org address
- One Federal Street, Boston, MA, 02111
- Org country
- US
- Type
- Reassigned
- Handle
- NET-50-59-152-0-1
- Parent
- NET-50-58-0-0-1
- Created
- May 12, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 21, 2011
- Status
- assigned
Report abuse
Abuse contact
- imdc.
abuse@ ironmountain. com - Name
- IMDC Abuse Team
- Phone
- +1-480-513-8500
- Handle
- IAT21-ARIN