Data as of Nov 7, 2026
63.225.1.0/24
No anonymizer space · no proxy exits in 30 daysCHECS · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 63.224.0.0/12 | AS209 | Residential | 1,135 100 always on |
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 |
|---|---|---|---|---|---|---|
| 63.224.0.0/13 | 524,288 | CENTURYLINK-LEGACY-QWEST-INET-114 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jun 7, 1999 | abuse@ |
| └ 63.225.1.0/24 | 256 | HIJACKED-SPACE-CONTACT-US | Centurylink, Inc. (CENTU-195) · US | Reassigned | Jul 9, 2025 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 63.
224. 0. 0/ 13 - Registration type
- Direct Allocation
- Record created
- Jun 7, 1999
Origin network
AS3912
US
- Name
- CHECS
- Type
- Education
- Registered
- Oct 1, 1996
- Domain
- checs.net
- Industry
- Colleges, Universities, and Professional Schools
- 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
- May 2005 · 21 yr
- Origin networks
- 2
- Last change of origin
- Feb 2017
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 63.
225. 1. 0/ 24 - Netname
- HIJACKED-SPACE-CONTACT-US
- Registrant
- Centurylink, Inc.
- Organization
- Centurylink, Inc. (CENTU-195)
- Org address
- 100 CENTURYLINK DR., Monroe, LA, 71203
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-225-1-0-1
- Parent
- NET-63-224-0-0-1
- Created
- Jul 9, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 7, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN