Data as of Nov 12, 2026
64.76.120.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by Cirion Technologies Solutions, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.76.120.0/21 since Oct 2008 | AS3549 | Residential | 1 | Cirion Technologies Solutions, LLC via ImpSat Argentina |
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 |
|---|---|---|---|---|---|---|
| 64.76.0.0/16 | 65,536 | GCASL-64-76 | Cirion Technologies Solutions, LLC (GCASL) · US | Direct Allocation | Apr 19, 2000 | abuse@ |
| └ 64.76.120.0/21 | 2,048 | IMPSAT-CORP-5-IARG04 | ImpSat Argentina (IMPA) · AR | Reallocated | Oct 12, 2000 | abuse-arg@ |
| └ 64.76.120.0/26 | 64 | IMPTARDC-22 | unknown | — | — | — |
| └ 64.76.120.64/26 | 64 | IMPTARDC-23 | unknown | — | — | — |
| └ 64.76.120.128/26 | 64 | IMPTARDC-24 | unknown | — | — | — |
| └ 64.76.120.192/27 | 32 | RYDERLOG-01 | unknown | — | — | — |
| └ 64.76.120.224/27 | 32 | IMPTARDC-25 | unknown | — | — | — |
Network & registry
Registry
Holder
- Organization
- Cirion Technologies Solutions, LLC
- Handle
- GCASL
- Range
- 64.
76. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Apr 19, 2000
- Reallocated to
- ImpSat Argentina (IMPA)
- Reallocated range
- 64.
76. 120. 0/ 21 - Reallocated
- Oct 12, 2000
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- 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. 120. 0/ 21 - Netname
- IMPSAT-CORP-5-IARG04
- Registrant
- ImpSat Argentina
- Organization
- ImpSat Argentina (IMPA)
- Org address
- Alferez Pareja 256, Buenos Aires, BA, C1107BJD
- Org country
- AR
- Type
- Reallocated
- Handle
- NET-64-76-120-0-1
- Parent
- NET-64-76-0-0-1
- Created
- Oct 12, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse-arg@
gblx. net. ar - Name
- Abuse Team GC Argentina
- Phone
- +5411-5170-6000
- Handle
- ATGA-ARIN