AS11756
Children's Hospital Los Angeles
AS11756 is Children's Hospital Los Angeles. It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2014-10-31· Business
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHLA
- name
- Children's Hospital Los Angeles
- org
- CHLA-1
- org name
- Children's Hospital Los Angeles
- org address
- 4650 SUNSET BLVD, Los Angeles, CA, 90027
- org city
- Los Angeles
- org country
- US
- country
- US
- source
- arin
- created
- 2014-10-31
- updated
- 2014-10-31
- abuse name
- Chris Nadybal
- abuse email
- cnadybal@chla.usc.edu
- abuse phone
- +1-323-361-7647
- abuse kind
- person
- abuse city
- Los Angeles
- abuse country
- US
- admin name
- Chris Nadybal
- admin email
- cnadybal@chla.usc.edu
- admin phone
- +1-323-361-7647
- admin kind
- person
- admin city
- Los Angeles
- admin country
- US
- tech name
- Chris Nadybal
- tech email
- cnadybal@chla.usc.edu
- tech phone
- +1-323-361-7647
- tech kind
- person
- tech city
- Los Angeles
- tech country
- US
- abuse unvalidated since
- 2025-09-05
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.20%
- anyIP, Proxiware0.20%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Web IP171.66%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 104.193.218.0/23 | United States | Not found | 18 | 2026-10-02 |
| 104.193.218.0/24 | United States | Not found | 18 | 2026-10-02 |
| 104.193.222.0/23 | United States | Not found | 18 | 2026-10-02 |
| 104.193.222.0/24 | United States | Not found | 18 | 2026-10-02 |
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