204.101.0.0/16
🇨🇦CIDR
204.101.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Montreal (Ville-Marie)
RIR
ARIN
Status
allocated
Allocated
7/14/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.101.0.0/16 | AS577BACOM - Bell Canada | Valid | — | 6/1/2026 |
Covering Prefix
67 less-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 204.101.0.0/16 | AS577 | /16 | arin |
Origin ASN
AS577
BACOM - Bell Canada
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.101.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.101.0.0/16" | jq
External Links