Data as of Nov 9, 2026
199.119.212.0/24
No anonymizer space · no proxy exits in 30 daysCyrusOne 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 |
|---|---|---|---|---|---|---|
| 199. | 768 | CYRUSONE-NET4 | CyrusOne LLC (CL-260) · US | Direct Allocation | May 16, 2011 | abuse@ |
| └ 199.119.212.0/23 | 512 | CYRUSONE--C0000323-199-119-212-0-23 | Leidos Engineering LLC (C07907875) · US | Reassigned | May 28, 2021 | abuse@ via CYRUSONE-NET4 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- CyrusOne LLC
- Handle
- CL-260
- Range
- 199.
119. 212. 0 - 199. 119. 214. 255 - Registration type
- Direct Allocation
- Record created
- May 16, 2011
Origin network
AS62
US
- Name
- CyrusOne LLC
- Type
- Hosting
- Registered
- Sep 28, 2012
- Domain
- cyrusone.com
- Website
- www.cyrusone.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Oct 2020 · 6.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25945 not the origin | RADB | CyrusOne-Customer Prefix | MAINT-AS62 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 199.
119. 212. 0/ 23 - Netname
- CYRUSONE--C0000323-199-119-212-0-23
- Registrant
- Leidos Engineering LLC
- Organization
- Leidos Engineering LLC (C07907875)
- Type
- Reassigned
- Handle
- NET-199-119-212-0-2
- Parent
- NET-199-119-212-0-1
- Created
- May 28, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cyrusone. com - Name
- CyrusOne Abuse POC
- Phone
- +1-866-297-8766;ext2
- Handle
- APC22-ARIN