Data as of Nov 3, 2026
5.83.18.0/24
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC · space held by Limited Liability Company "Best Solutions"
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 22, 2026
from AS35362 Limited Liability Company 'Best Solutions', after 9.7 years unannounced
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
- Reactivated
- First seen
- Feb 2017
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.83.16.0/21 | AS3561 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 5.83.16.0/21
- Netname
- UA-BEST-SOLUTIONS-20120614
- Registrant
- Limited Liability Company "Best Solutions"
- Registrant country
- US
- Organization
- Limited Liability Company "Best Solutions" (ORG-LLCS12-RIPE)
- Org country
- UA
- Type
- ALLOCATED PA
- Created
- Dec 16, 2024
- Updated
- Oct 23, 2026
- Maintainer
- MNT-BEST
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Jun 14, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR70078-RIPE