38.57.28.0/22
🇨🇦CIDR
38.57.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇦 Canada
City
Markham
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.57.28.0/22 | AS399337NETCRAWLER-INC - Netcrawler Inc | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS399337 | RADB | MAINT-AS174 | 10/11/2024 |
Origin ASN
AS399337
NETCRAWLER-INC - Netcrawler Inc
Geolocation
API
Open https://api.ipctl.io/v1/prefix/38.57.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.57.28.0/22" | jq
External Links