Data as of Nov 3, 2026
104.252.158.0/24
Anonymizer · ISP proxyCenturyLink Communications, LLC · space held by Subnet Digital LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS10753 Level 3 Parent, LLC
IPv4 market
Path
Announced by AS3561 since May 2026 · 5 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.252.158.0/24 | /24s |
|---|---|---|
| EGIHosting | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.252.158.0/24
From the registry to its use
- Dec 5, 2014Registry recordSubnet Digital LLCDirect Allocation104.252.0.0/15
- Aug 25, 2021– Sep 13, 2024
- Sep 14, 2024– Oct 14, 2025
- May 19, 2026– Jun 11, 2026
- May 31, 2026– Nov 2, 2026
- Jun 3, 2026Route objectAS3561 CenturyLink Communications, LLCARIN route object for AS3561 CenturyLink Communications, LLC, maintainer MNT-SDL-166
- Jun 3, 2026Route objectAS3561 CenturyLink Communications, LLCRADB route object for AS3561 CenturyLink Communications, LLC, maintainer MAINT-AS18779
- todayLeased fromEGIHostingLessor
Network & registry
Origin network
AS3561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 7, 1998
- Domain
- lumen.com
- Website
- www.lumen.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2021
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 4
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.252.158.0/24 | AS3561 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.252.0.0/15
- Netname
- EGN-21
- Registrant
- Subnet Digital LLC
- Organization
- Subnet Digital LLC (SDL-166)
- Org address
- 30 N Gould St, Ste R, Sheridan, WY, 82801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-252-0-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Dec 5, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 5, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Department
- Phone
- +1-888-808-8806
- Handle
- ABUSE1715-ARIN