Data as of Nov 14, 2026
63.208.172.0/23
No anonymizer space · no proxy exits in 30 daysSmart Choice Communications, LLC · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.208.0.0/13 since May 2005 | AS3356 | Internet provider | 187 17 always on | Level 3 Parent, LLC |
Network & registry
Origin network
AS11168
US
- Name
- Smart Choice Communications, LLC
- Type
- Internet provider
- Registered
- Jun 23, 2005
- Domain
- smartchoiceus.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2009
- Current origin since
- Apr 2009 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11168 | NTTCOM | route for SCC | MAINT-SCC | Apr 7, 2012 |
Whois
Registration for this announcement
- Range
- 63.
208. 0. 0/ 13 - Netname
- LEVEL4-CIDR
- 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-63-208-0-0-1
- Parent
- NET-63-0-0-0-0
- Created
- May 28, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- May 28, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN