Data as of Nov 14, 2026
207.235.6.0/23
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 207.235.0.0/17 | 32,768 | TWTC-NETBLK-16 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 20, 1996 | abuse@ |
| └ 207.235.6.0/23 | 512 | RACKSPACE3-6--23 | unknown | — | — | — |
| └ 207.235.6.72/29 | 8 | RSPC-426-2101-11 | unknown | — | — | — |
| └ 207.235.6.208/29 | 8 | RSPC-10892-000202301 | unknown | — | — | — |
| └ 207.235.6.224/27 | 32 | RSPC-2819-7380-11 | unknown | — | — | — |
| └ 207. | 63 | RSPC-226-11273-991123 | unknown | — | — | — |
| └ 207.235.7.64/28 | 16 | RSPC-749-3972-991222 | unknown | — | — | — |
| └ 207.235.7.208/28 | 16 | RSPC-3659-8476 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 369 | 72% | 6 | |
| Business | 143 | 28% | 6 |
Network & registry
Announced by
Covering announcement 207.235.0.0/17
- Prefix
- 207.235.0.0/17
- Announced by
- AS3549 Level 3 Parent, LLC
- Type
- Internet provider
- Proxy exits
- 11
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- TWTC-NETBLK-16
- 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 207.235.0.0/17
207.235.0.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Nov 2016
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 207.
235. 0. 0/ 17 - Netname
- TWTC-NETBLK-16
- 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-207-235-0-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Dec 20, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 20, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN