210.4.204.0/22
🇸🇬CIDR
210.4.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.4.204.0/22 | AS13445WEBEX - Cisco Webex LLC | No ROA | RADB | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.4.206.0/23 | AS13445WEBEX - Cisco Webex LLC | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13445 | RADB | MAINT-AS13445 | 11/13/2023 |
Origin ASN
AS13445
WEBEX - Cisco Webex LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.4.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.4.204.0/22" | jq
External Links