HomePrefix Lookup142.238.0.0/16

142.238.0.0/16

🇨🇦
CIDR
142.238.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Hamilton (Corktown)
RIR
ARIN
Status
allocated
Allocated
5/28/1993

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

32 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
142.238.192.0/23AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.31.0/24AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation Valid—6/1/2026
142.238.50.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.66.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.68.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.69.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.100.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.134.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.135.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.170.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.171.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.172.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.173.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.174.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.180.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.181.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.182.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.183.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.184.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.194.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.209.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.210.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.214.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.226.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.227.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.242.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.249.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.250.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.252.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.0.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.254.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026
142.238.33.0/24AS399429STJOES-HAM-01 - St. Joseph's Healthcare HamiltonNo ROA—6/1/2026

IRR Route Objects

3
OriginRegistryMaintainerModified
AS812RADBMAINT-AS8123/10/2026
AS19752RADBMAINT-AS1975211/13/2023
AS399429RADBMAINT-AS8123/10/2026
Geolocation
Country🇨🇦CanadaCA
RegionOntario
CityHamilton (Corktown)
GEThttps://api.ipctl.io/v1/prefix/142.238.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/142.238.0.0/16" | jq