Data as of Nov 11, 2026
66.192.65.136/29
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Network & registry
Announced by
Covering announcement 66.192.0.0/14
- Prefix
- 66.192.0.0/14
- Announced by
- AS3549 Level 3 Parent, LLC
- Type
- Internet provider
- Proxy exits
- 33
- Always-on exits
- 3
- RPKI
- No RPKI
- Netname
- TWTC-NETBLK-4
- Registrant
- Level 3 Parent, 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 66.192.0.0/14
66.192.0.0/14
Routing history
- First seen
- Before our records
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
192. 0. 0/ 14 - Netname
- TWTC-NETBLK-4
- Registrant
- Level 3 Parent, LLC
- Organization
- Level 3 Parent, LLC (LPL-141)
- Org address
- 100 CenturyLink Drive, Monroe, LA, 71203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-192-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Oct 25, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 25, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN