113.29.16.0/20
🇯🇵CIDR
113.29.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 113.29.16.0/20 | AS3549LVLT-3549 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 113.29.0.0/17 | AS3549LVLT-3549 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
| 113.29.23.0/24 | AS4373OCLC-AS - Online Computer Library Center | No ROA | — | 5/31/2026 |
| 113.29.21.0/24 | AS63168TRP-COLORADO-SPRINGS - T. Rowe Price Associates, INC. | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 113.29.16.0/21 | 🇦🇺AU | assigned | |
| 113.29.24.0/22 | 🇦🇺AU | assigned | |
| 113.29.28.0/23 | 🇦🇺AU | assigned | |
| 113.29.23.0/24 | AS4373 | 🇦🇺AU | assigned |
| 113.29.30.0/24 | 🇦🇺AU | assigned | |
| 113.29.21.0/24 | AS63168 | 🇦🇺AU | assigned |
| 113.29.16.32/27 | 🇦🇺AU | assigned | |
| 113.29.16.0/28 | 🇦🇺AU | assigned | |
| 113.29.31.184/29 | 🇦🇺AU | assigned | |
| 113.29.19.72/29 | 🇦🇺AU | assigned | |
| 113.29.31.112/29 | 🇦🇺AU | assigned | |
| 113.29.31.224/29 | 🇦🇺AU | assigned | |
| 113.29.31.0/32 | 🇦🇺AU | assigned |
Origin ASN
AS3549
LVLT-3549 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/113.29.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/113.29.16.0/20" | jq
External Links