HomePrefix Lookup27.121.128.0/17

27.121.128.0/17

🇯🇵
IPv4APNICallocatedAS2519VECTANT - ARTERIA Networks CorporationNo ROA
CIDR
27.121.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇯🇵 Japan
City
Seirō
RIR
APNIC
Status
allocated
Allocated
9/8/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
27.121.128.0/17AS2519VECTANT - ARTERIA Networks CorporationNo ROA
RADB
5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS2519RADBMAINT-AS251911/13/2023
AS23720RADBMAINT-AS463711/13/2023

More Specific Prefixes

2
PrefixASCountryStatus
27.121.128.0/18🇯🇵JPassigned
27.121.192.0/18🇯🇵JPassigned
Origin ASN
AS2519
VECTANT - ARTERIA Networks Corporation
Geolocation
Country🇯🇵JapanJP
RegionNiigata
CitySeirō
Coordinates37.9833, 139.2550 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/27.121.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/27.121.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP