167.220.224.0/20
🇸🇬CIDR
167.220.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
allocated
Allocated
1/9/2014
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 167.220.0.0/16 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | No ROA | — | 5/30/2026 |
| 167.220.224.0/19 | AS3598MICROSOFT-CORP-AS - Microsoft Corporation | No ROA | — | 5/30/2026 |
| 167.220.226.0/23 | AS45139MICROSOFT-AS-AP - Microsoft Corp | Valid | — | 5/30/2026 |
| 167.220.227.0/24 | AS45139MICROSOFT-AS-AP - Microsoft Corp | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 167.220.224.0/20 | AS3598 | /20 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3598 | APNIC | MAINT-AP-MICROSOFT | 12/16/2022 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 167.220.236.0/22 | 🇮🇳IN | assigned |
Origin ASN
AS45139
MICROSOFT-AS-AP - Microsoft Corp
Geolocation
API
Open https://api.ipctl.io/v1/prefix/167.220.224.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/167.220.224.0/20" | jq
External Links