Data as of Nov 3, 2026
209.136.228.0/22
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,016 | >99% | 2 | |
| Business | 8 | 0.78% | 1 |
Network & registry
Announced by
Covering announcement 209.136.0.0/16
- Prefix
- 209.136.0.0/16
- Announced by
- AS3549 Level 3 Parent, LLC
- Type
- Internet provider
- Proxy exits
- 46
- Always-on exits
- 6
- RPKI
- No RPKI
- Netname
- ESPIRE-4BL
- Registrant
- Level 3 Parent, LLC
- RIR
- ARIN
Origin network
AS3549
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 21, 2000
- Domain
- lumen.com
- Website
- www.lumen.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.136.0.0/16
209.136.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2016 · 10.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2016
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 209.136.0.0/16
- Netname
- ESPIRE-4BL
- 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-209-136-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Aug 22, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 22, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN