Data as of Nov 9, 2026
66.208.187.0/24
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.208.128.0/18 since Apr 2016 | AS209 | Residential | CenturyLink Communications, 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 |
|---|---|---|---|---|---|---|
| 66.208.128.0/18 | 16,384 | CENTURYLINK-LEGACY-CENTURYTEL-SOLUTIONS-BLK-5 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Dec 18, 2001 | abuse@ |
| └ 66.208.187.0/24 | 256 | KMC-HSV0-CBLK1009 | Unitnet, Inc. (UNITN) · US | Reassigned | Apr 21, 2004 | info@ |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 66.
208. 128. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Dec 18, 2001
Origin network
AS22561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 16, 2001
- Domain
- centurylink.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
- May 2005
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 66.
208. 187. 0/ 24 - Netname
- KMC-HSV0-CBLK1009
- Registrant
- Unitnet, Inc.
- Organization
- Unitnet, Inc. (UNITN)
- Org address
- 107 Shalford Drive, Huntsville, AL, 35806
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-208-187-0-1
- Parent
- NET-66-208-128-0-1
- Created
- Apr 21, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 2001
- Status
- assigned
Report abuse
Abuse contact
- info@
unitnet. com - Name
- Network Operations
- Phone
- +1-256-325-7979
- Handle
- NETWO557-ARIN