Data as of Nov 9, 2026
209.163.151.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.163.128.0/17 since Nov 2016 | AS3549 | Internet provider | 11 2 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 |
|---|---|---|---|---|---|---|
| 209.163.128.0/17 | 32,768 | TWTC-NETBLK-12 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Nov 12, 1997 | abuse@ |
| └ 209.163.151.0/24 | 256 | TWTC-DIGDEF-01 | Digital Defense Incorporated (DIGIT-45) · US | Reassigned | Mar 31, 2004 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 209.
163. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Nov 12, 1997
- Legacy
- yes
Origin network
AS3356
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 10, 2000
- Domain
- lumen.com
- Website
- www.lumen.com
- Industry
- Internet Service Provider (ISP)
- 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
- Sep 2021 · 5.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 209.
163. 151. 0/ 24 - Netname
- TWTC-DIGDEF-01
- Registrant
- Digital Defense Incorporated
- Organization
- Digital Defense Incorporated (DIGIT-45)
- Org address
- 1711 CITADEL PLAZA, SAN ANTONIO, TX, 78209
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-163-151-0-1
- Parent
- NET-209-163-128-0-1
- Created
- Mar 31, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 12, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN