HomePrefix Lookup203.212.16.0/21

203.212.16.0/21

🇦🇺
IPv4APNICallocatedAS24233SUPERLOOP-AS-AP - SUPERLOOP (BigAir) RPKI Valid
CIDR
203.212.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Brisbane
RIR
APNIC
Status
allocated
Allocated
5/5/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.212.16.0/21AS24233SUPERLOOP-AS-AP - SUPERLOOP (BigAir) Valid
APNIC
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.212.16.0/21AS24233/24apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS24233APNICMAINT-SUPERLOOP-AU5/21/2026

More Specific Prefixes

6
PrefixASCountryStatus
203.212.17.0/24🇦🇺AUassigned
203.212.18.0/25🇦🇺AUassigned
203.212.18.128/25🇦🇺AUassigned
203.212.19.0/25🇦🇺AUassigned
203.212.19.128/25🇦🇺AUassigned
203.212.18.192/26🇦🇺AUassigned
Origin ASN
AS24233
SUPERLOOP-AS-AP - SUPERLOOP (BigAir)
Geolocation
Country🇦🇺AustraliaAU
RegionQueensland
CityBrisbane
Coordinates-27.4649, 153.0280 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.212.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/203.212.16.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP