HomePrefix Lookup157.14.4.0/22

157.14.4.0/22

🇯🇵
IPv4RIPEannouncedAS2512TCP-NET - TCP Inc.No ROA
CIDR
157.14.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
tabashi City
RIR
RIPE
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
157.14.4.0/22AS2512TCP-NET - TCP Inc.No ROA
RADB
5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2512RADBMAINT-AS25126/5/2024

More Specific Prefixes

2
PrefixASCountryStatus
157.14.4.0/23🇯🇵JPallocated
157.14.6.0/23🇯🇵JPallocated
Origin ASN
AS2512
TCP-NET - TCP Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
Citytabashi City
Coordinates35.7702, 139.7060 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.14.4.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/157.14.4.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP