HomePrefix Lookup203.16.4.0/23

203.16.4.0/23

🇦🇺
IPv4APNICannouncedAS142422HOBARTCC-NON-AS-AP - Hobart City Council RPKI Valid
CIDR
203.16.4.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.16.4.0/23AS142422HOBARTCC-NON-AS-AP - Hobart City Council Valid
APNIC
5/30/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.16.4.0/24AS142422HOBARTCC-NON-AS-AP - Hobart City Council Valid—5/30/2026
203.16.5.0/24AS142422HOBARTCC-NON-AS-AP - Hobart City Council Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.16.4.0/23AS142422/24apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS142422APNICMAINT-HOBARTCC-NON-AU11/28/2022
Origin ASN
AS142422
HOBARTCC-NON-AS-AP - Hobart City Council
Geolocation
Country🇦🇺AustraliaAU
RegionNew South Wales
CitySydney
Coordinates-33.8688, 151.2090 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.16.4.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.16.4.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP