Autonomous System

AS19925 Sunnybrook Health Sciences Centre

BusinessActiveCanadaARIN

AS19925 (SWCHSC) is a business network operated by Sunnybrook Health Sciences Centre in Canada, registered with ARIN. It has 3 IPv4 prefixes with 131,072 addresses, which makes it the 1,940th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses131,072in 3 prefixes
IPv6 prefixes0none
Size rank#1,940of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationSunnybrook Health Sciences Centre
AS nameSWCHSC
Websitesunnybrook.ca
Country Canada (CA)
Network typeBusiness
RegistryARIN
Abuse contactwilfred.yan@sunnybrook.ca
Registered2001-03-02
Last updated2012-03-02

IPv4 prefixes

3 prefixes · 131,072 addresses
NetworkAddressesFirst – last address
142.76.0.0/1665,536142.76.0.0 – 142.76.255.255
142.76.0.0/1732,768142.76.0.0 – 142.76.127.255
142.76.128.0/1732,768142.76.128.0 – 142.76.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS19925 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=AS19925&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS19925, with or without a key:

curl "https://api.ipapi.is/?q=142.76.0.1"

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