Data as of Nov 6, 2026
199.227.162.0/24
No anonymizer space · no proxy exits in 30 daysAS53634 · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 199.227.0.0/16 since Oct 2016 | AS3549 | Internet provider | 14 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 |
|---|---|---|---|---|---|---|
| 199.227.0.0/16 | 65,536 | ESPIRE-11BLK | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Mar 30, 1994 | abuse@ |
| └ 199.227.162.0/24 | 256 | TWTC-ALVM | Alvarez & Marsal | Reassigned | Aug 28, 2015 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 199.
227. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Mar 30, 1994
- Legacy
- yes
Origin network
AS53634
US
- Type
- Business
- Registered
- Oct 8, 2010
- Domain
- alvarezandmarsal.com
- Website
- www.alvarezandmarsal.com/
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Sep 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS53634 | ALTDB | Proxy Registration for Alvarez & Marsal by DLR | MAINT-TELX | Oct 7, 2022 |
Whois
Registration for this announcement
- Range
- 199.
227. 162. 0/ 24 - Netname
- TWTC-ALVM
- Registrant
- Alvarez & Marsal
- Organization
- Alvarez & Marsal (Alvarez & Marsal)
- Type
- Reassigned
- Handle
- NET-199-227-162-0-1
- Parent
- NET-199-227-0-0-1
- Created
- Aug 28, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 30, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN