HomePrefix Lookup101.100.200.0/23

101.100.200.0/23

πŸ‡¦πŸ‡Ί
CIDR
101.100.200.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
πŸ‡¦πŸ‡Ί Australia
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
101.100.200.0/23AS31898ORACLE-BMC-31898 - Oracle Corporation Valid
APNICRADB
5/31/2026

Covering Prefix

2 less-specific announcements

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
101.100.192.0/18AS31898/24apnic
101.100.192.0/18AS38719/24apnic
101.100.192.0/18AS55803/24apnic
101.100.192.0/18AS58621/24apnic

IRR Route Objects

6
OriginRegistryMaintainerModified
AS31898APNICMAINT-VODIEN-SG8/28/2025
AS38719APNICMAINT-VODIEN-SG12/3/2020
AS55803APNICMAINT-VODIEN-SG5/30/2024
AS58621APNICMAINT-VODIEN-SG12/3/2020
AS31898RADBMAINT-ORACLE9/10/2025
AS58621RADBMAINT-HGC-INTL11/13/2023

More Specific Prefixes

2
PrefixASCountryStatus
101.100.200.0/24AS38719πŸ‡ΈπŸ‡¬SGassigned
101.100.201.0/24AS58621πŸ‡ΈπŸ‡¬SGassigned
Geolocation
CountryπŸ‡¦πŸ‡ΊAustraliaAU
GEThttps://api.ipctl.io/v1/prefix/101.100.200.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/101.100.200.0/23" | jq