Data as of Nov 9, 2026
104.193.218.0/23
No anonymizer space · no proxy exits in 30 daysChildren's Hospital Los Angeles
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin May 2026
its first announcement on record
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.193.218.0/24 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
Who has announced this prefix
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