Data as of Nov 10, 2026
64.76.12.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by Cirion Technologies Solutions, LLC
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64.76.0.0/16 | 65,536 | GCASL-64-76 | Cirion Technologies Solutions, LLC (GCASL) · US | Direct Allocation | Apr 19, 2000 | abuse@ |
| └ 64.76.12.0/24 | 256 | NET-64-76-12-0-24 | unknown | — | — | — |
| └ 64.76.12.8/30 | 4 | 64-76-12-8-30 | unknown | — | — | — |
| └ 64.76.12.52/30 | 4 | 64-76-12-52-30 | unknown | — | — | — |
| └ 64.76.12.64/29 | 8 | NET-64-76-12-64-29 | unknown | — | — | — |
| └ 64.76.12.72/29 | 8 | 64-76-12-72-29 | unknown | — | — | — |
| └ 64.76.12.80/31 | 2 | 64-76-12-80-31 | unknown | — | — | — |
| └ 64.76.12.104/29 | 8 | 64-76-12-104-29 | unknown | — | — | — |
| └ 64.76.12.128/29 | 8 | 64-76-12-128-29 | unknown | — | — | — |
| └ 64.76.12.168/29 | 8 | 64-76-12-168-29 | unknown | — | — | — |
| └ 64.76.12.208/30 | 4 | NET-64-76-12-208-30 | unknown | — | — | — |
| └ 64.76.12.216/29 | 8 | NET-64-76-12-216-29 | unknown | — | — | — |
| └ 64.76.12.240/29 | 8 | 64-76-12-240-29 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.76.0.0/19
- Prefix
- 64.76.0.0/19
- Announced by
- AS3549 Level 3 Parent, LLC
- Type
- Business
- Proxy exits
- 11
- Always-on exits
- 3
- RPKI
- No RPKI
- Netname
- GCASL-64-76
- Registrant
- Cirion Technologies Solutions, LLC
- RIR
- ARIN
Origin network
AS3549
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 21, 2000
- Domain
- lumen.com
- Website
- www.lumen.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 64.76.0.0/19
64.76.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Oct 2008
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 64.
76. 0. 0/ 16 - Netname
- GCASL-64-76
- Registrant
- Cirion Technologies Solutions, LLC
- Organization
- Cirion Technologies Solutions, LLC (GCASL)
- Org address
- 801 Brickell Avenue, Suite 2400, Miami, FL, 33131-2951
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-76-0-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Apr 19, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ciriontechnologies. com - Name
- Abuse
- Phone
- +3143121683
- Handle
- ABUSE9424-ARIN