103.48.252.0/22
🇯🇵CIDR
103.48.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Shinagawa (Higashishinagawa)
RIR
APNIC
Status
allocated
Allocated
1/28/2015
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.48.252.0/23 | AS53766VMWARE-SASE - Arista Networks, Inc. | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.48.252.0/22 | AS53766 | /23 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.48.254.0/23 | 🇦🇺AU | assigned | |
| 103.48.252.0/23 | AS53766 | 🇯🇵JP | assigned |
Origin ASN
AS147304
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.48.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.48.252.0/22" | jq
External Links