157.120.208.0/20
🇯🇵CIDR
157.120.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Kitakyushu
RIR
APNIC
Status
allocated
Allocated
8/4/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.120.208.0/20 | AS58791GMO-I-R2 - GMO Internet, Inc. | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.120.209.0/24 | AS58791GMO-I-R2 - GMO Internet, Inc. | No ROA | — | 6/1/2026 |
| 157.120.214.0/24 | AS58791GMO-I-R2 - GMO Internet, Inc. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS58791 | RADB | MAINT-AS7506 | 1/24/2024 |
Origin ASN
AS58791
GMO-I-R2 - GMO Internet, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/157.120.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.120.208.0/20" | jq
External Links