103.23.168.0/22
🇯🇵CIDR
103.23.168.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Shibuya City
RIR
APNIC
Status
allocated
Allocated
11/30/2011
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.23.168.0/24 | AS41095IPTP IPTP LTD | Valid | — | 5/31/2026 |
| 103.23.169.0/24 | AS41095IPTP IPTP LTD | Valid | — | 5/31/2026 |
| 103.23.170.0/24 | AS41095IPTP IPTP LTD | Valid | — | 5/31/2026 |
| 103.23.171.0/24 | AS41095IPTP IPTP LTD | Valid | — | 5/31/2026 |
| 103.23.171.0/24 | AS140951IPTP - IPTP Networks | Valid | — | 5/31/2026 |
| 103.23.168.0/24 | AS140951IPTP - IPTP Networks | Valid | — | 5/31/2026 |
| 103.23.170.0/24 | AS140951IPTP - IPTP Networks | Valid | — | 5/31/2026 |
| 103.23.169.0/24 | AS140951IPTP - IPTP Networks | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.23.168.0/22 | AS41095 | /22 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41095 | APNIC | MAINT-IPTP-HK | 6/8/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.23.169.0/24 | AS140951 | 🇰🇷KR | assigned |
| 103.23.171.0/24 | AS140951 | 🇯🇵JP | assigned |
| 103.23.168.0/24 | AS140951 | 🇯🇵JP | assigned |
| 103.23.170.0/24 | AS140951 | 🇯🇵JP | assigned |
Origin ASN
AS140951
IPTP - IPTP Networks
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.23.168.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.23.168.0/22" | jq
External Links