HomePrefix Lookup168.140.199.0/24

168.140.199.0/24

🇸🇬
IPv4APNICannouncedAS142292NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH) RPKI Valid
CIDR
168.140.199.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇸🇬 Singapore
City
Singapore (Downtown Core)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
168.140.199.0/24AS142292NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH) Valid
APNICRADB
6/1/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
168.140.196.0/22AS142292NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH) Valid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
168.140.199.0/24AS142292/24apnic
168.140.196.0/22AS142292/22apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS142292APNICMAINT-NTDKB-SG10/16/2025
AS142292RADBMAINT-AS639818/1/2025
Origin ASN
AS142292
NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Downtown Core)
Coordinates1.2814, 103.8500 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/168.140.199.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/168.140.199.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP