Data as of Nov 7, 2026
216.253.36.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.253.0.0/16 since Nov 2016 | AS3549 | Internet provider | 6 | 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 |
|---|---|---|---|---|---|---|
| 216.253.0.0/16 | 65,536 | ESPIRE-9BL | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Nov 8, 1999 | abuse@ |
| └ 216.253.36.0/24 | 256 | TEXASMED2 | Texas Medical Associates (TMA-4) · US | Reassigned | Feb 12, 2000 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 216.
253. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Nov 8, 1999
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
- 4
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 216.
253. 36. 0/ 24 - Netname
- TEXASMED2
- Registrant
- Texas Medical Associates
- Organization
- Texas Medical Associates (TMA-4)
- Org address
- 401 West 15th Street, Austin, TX, 78701-1680
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-253-36-0-1
- Parent
- NET-216-253-0-0-1
- Created
- Feb 12, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 8, 1999
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN