Autonomous System

AS15307 Childrens Hospital and Regional Medical Center

BusinessActiveUnited StatesARIN

AS15307 (CHILDRENS-SEATTLE) is a business network operated by Childrens Hospital and Regional Medical Center in United States, registered with ARIN. It has 12 IPv4 prefixes with 68,352 addresses, which makes it the 3,103rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses68,352in 12 prefixes
IPv6 prefixes0none
Size rank#3,103of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationChildrens Hospital and Regional Medical Center
AS nameCHILDRENS-SEATTLE
Websiteseattlechildrens.org
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactcolin.keeney@seattlechildrens.org
Registered2000-04-14
Last updated2012-03-02

IPv4 prefixes

12 prefixes · 68,352 addresses
NetworkAddressesFirst – last address
146.79.0.0/1665,536146.79.0.0 – 146.79.255.255
146.79.128.0/24256146.79.128.0 – 146.79.128.255
146.79.197.0/24256146.79.197.0 – 146.79.197.255
146.79.200.0/24256146.79.200.0 – 146.79.200.255
146.79.203.0/24256146.79.203.0 – 146.79.203.255
146.79.204.0/24256146.79.204.0 – 146.79.204.255
146.79.205.0/24256146.79.205.0 – 146.79.205.255
146.79.206.0/24256146.79.206.0 – 146.79.206.255
146.79.207.0/24256146.79.207.0 – 146.79.207.255
146.79.244.0/24256146.79.244.0 – 146.79.244.255
146.79.245.0/24256146.79.245.0 – 146.79.245.255
146.79.254.0/24256146.79.254.0 – 146.79.254.255

IPv6 prefixes

No IPv6 prefixes.

Query AS15307 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS15307&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS15307, with or without a key:

curl "https://api.ipapi.is/?q=146.79.0.1"

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