199.243.0.0/16
🇨🇦CIDR
199.243.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇦 Canada
City
Ottawa
RIR
ARIN
Status
allocated
Allocated
4/27/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.243.0.0/16 | AS577BACOM - Bell Canada | Valid | — | 5/31/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.243.128.0/18 | AS577BACOM - Bell Canada | Valid | — | 5/31/2026 |
| 199.243.192.0/20 | AS577BACOM - Bell Canada | Valid | — | 5/31/2026 |
| 199.243.148.0/22 | AS3561CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | Invalid | — | 5/31/2026 |
| 199.243.116.0/22 | AS3804WORLDLINX - WorldLinx Telecommunications, Inc. | Valid | — | 5/31/2026 |
| 199.243.253.0/24 | AS12132QUEBECINTERNET - Quebec Internet Inc | Valid | — | 5/31/2026 |
| 199.243.203.0/24 | AS12132QUEBECINTERNET - Quebec Internet Inc | Valid | — | 5/31/2026 |
| 199.243.205.0/24 | AS12132QUEBECINTERNET - Quebec Internet Inc | Valid | — | 5/31/2026 |
| 199.243.225.0/24 | AS25946NETACCESS-SYSTEMS - NetAccess Systems Inc | Valid | — | 5/31/2026 |
| 199.243.65.0/24 | AS32564INTACT-FINANCIAL-CORPORATION - Intact Financial Corporation | Valid | — | 5/31/2026 |
| 199.243.153.0/24 | AS40895ISF-QUEBEC - I.S.F Quebec, Inc | Valid | — | 5/31/2026 |
| 199.243.239.0/24 | AS395273CBAD-EHCS - Altafiber | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 199.243.0.0/16 | AS577 | /16 | arin |
Origin ASN
AS577
BACOM - Bell Canada
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.243.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.243.0.0/16" | jq
External Links