Data as of Nov 7, 2026
66.194.187.0/24
No anonymizer space · no proxy exits in 30 daysMicro Center · space held by Level 3 Parent, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 29, 2026
from AS203 Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.192.0.0/14 | AS3549 | Internet provider | 28 4 always on | Level 3 Parent, 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 |
|---|---|---|---|---|---|---|
| 66.192.0.0/14 | 262,144 | TWTC-NETBLK-4 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Oct 25, 2001 | abuse@ |
| └ 66.194.187.0/24 | 256 | 66-194-187-0-24 | Micro Center (ME-971) · US | Reassigned | Dec 3, 2025 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 66.
192. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Oct 25, 2001
Origin network
AS31826
US
- Name
- Micro Center
- Type
- Business
- Registered
- Aug 7, 2019
- Domain
- microcenter.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 29, 2026 · 1 mo
- Origin networks
- 5
- Last change of origin
- Sep 29, 2026
Recorded history
History
- Handoffs
- 6
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31826 | RADB | MICRO ELECTRONICS, INC. - Mid-West | MAINT-RR | Dec 12, 2025 |
Whois
Registration for this announcement
- Range
- 66.
194. 187. 0/ 24 - Netname
- 66-194-187-0-24
- Registrant
- Micro Center
- Organization
- Micro Center (ME-971)
- Org address
- 4119 Leap Rd, Hilliard, OH, 43026
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-194-187-0-1
- Parent
- NET-66-192-0-0-1
- Created
- Dec 3, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 25, 2001
- Status
- assigned
Report abuse
Abuse contact
- chayes@
microcenter. com - Name
- HAYES, CHRIS
- Phone
- +1-614-777-2761
- Handle
- HAYES209-ARIN