HomePrefix Lookup163.138.160.0/19

163.138.160.0/19

🇯🇵
IPv4APNICannouncedAS173NTTECL-AS - Nippon Telegraph and Telephone Corporation RPKI Valid
CIDR
163.138.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Tachikawa (Midoricho)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
163.138.160.0/19AS173NTTECL-AS - Nippon Telegraph and Telephone Corporation Valid
APNICRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
163.138.160.0/19AS173/19apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS173APNICMAINT-JP-NTTECL-JP6/27/2023
AS173RADBMAINT-AS17311/13/2023
Origin ASN
AS173
NTTECL-AS - Nippon Telegraph and Telephone Corporation
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityTachikawa (Midoricho)
Coordinates35.7098, 139.4130 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/163.138.160.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/163.138.160.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP