Data as of Nov 9, 2026
104.193.218.0/24
No anonymizer space · no proxy exits in 30 daysChildren's Hospital Los Angeles
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.193.218.0/23 since May 2026 | AS11756 | Business | Children's Hospital Los Angeles |
Network & registry
Origin network
AS11756
US
- Name
- Children's Hospital Los Angeles
- Type
- Business
- Registered
- Oct 31, 2014
- Domain
- chla.org
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11756 | RADB | Children's Hospital of Los Angeles | MAINT-AS27506 | May 7, 2026 |
Whois
Registration for this announcement
- Range
- 104.
193. 216. 0/ 21 - Netname
- CHLA
- Registrant
- Children's Hospital Los Angeles
- Organization
- Children's Hospital Los Angeles (CHLA-1)
- Org address
- 4650 SUNSET BLVD, Los Angeles, CA, 90027
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-193-216-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Sep 30, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 30, 2014
- Status
- assigned
Report abuse
Abuse contact
- cnadybal@
chla. usc. edu - Name
- Nadybal, Chris
- Phone
- +1-323-361-7647
- Handle
- NADYB-ARIN