HomePrefix Lookup154.197.16.0/21

154.197.16.0/21

🇯🇵
IPv4AFRINICannouncedAS17497LGHL-AS-AP - Liasail Global Hongkong Limited RPKI Valid
CIDR
154.197.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
AFRINIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
154.197.16.0/21AS17497LGHL-AS-AP - Liasail Global Hongkong Limited Valid
RADB
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
154.197.16.0/21AS17497/24afrinic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS17497RADBMAINT-LARUS3/9/2026

More Specific Prefixes

8
PrefixASCountryStatus
154.197.17.0/24🇯🇵JPassigned
154.197.18.0/24🇯🇵JPassigned
154.197.19.0/24🇯🇵JPassigned
154.197.20.0/24🇯🇵JPassigned
154.197.23.0/24🇯🇵JPassigned
154.197.16.0/24🇯🇵JPassigned
154.197.21.0/24🇯🇵JPassigned
154.197.22.0/24🇯🇵JPassigned
Origin ASN
AS17497
LGHL-AS-AP - Liasail Global Hongkong Limited
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6940, 139.7540 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/154.197.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/154.197.16.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP