198.246.140.0/22
🇯🇵CIDR
198.246.140.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
ARIN
Status
allocated
Allocated
7/14/1994
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.246.140.0/24 | AS59345CGSOPL-AS - CME Group Singapore Operations Pte Ldt. | No ROA | — | 6/1/2026 |
| 198.246.141.0/24 | AS59345CGSOPL-AS - CME Group Singapore Operations Pte Ldt. | No ROA | — | 6/1/2026 |
| 198.246.142.0/24 | AS59345CGSOPL-AS - CME Group Singapore Operations Pte Ldt. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS59345 | RADB | MAINT-CME | 11/13/2023 |
Origin ASN
AS23397
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.246.140.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.246.140.0/22" | jq
External Links