129.60.0.0/16
🇯🇵CIDR
129.60.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇯🇵 Japan
City
Tachikawa (Midoricho)
RIR
APNIC
Status
allocated
Allocated
8/26/1987
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 129.60.0.0/16 | AS37918ECL-INET - NTT, Inc. | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 129.60.0.0/17 | AS37918ECL-INET - NTT, Inc. | No ROA | — | 5/30/2026 |
| 129.60.128.0/17 | AS37918ECL-INET - NTT, Inc. | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37918 | RADB | MAINT-AS2497 | 11/13/2023 |
Origin ASN
AS37918
ECL-INET - NTT, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/129.60.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/129.60.0.0/16" | jq
External Links