AS58921 CSL-AS-AP Capricorn Society Limited

🇦🇺

Org handle: ORG-CSL1-AP

Capricorn Society Limited

APNICallocated

Announced Prefixes (BGP)

5total

5 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)3,072

Announced (BGP)1,280

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2013-05-10

Announced Prefixes

(BGP)5

Prefix	RPKI	IRR	Last Seen
43.225.176.0/24	Valid	Other IRR	2026-10-11
43.225.179.0/24	Valid	Other IRR	2026-10-11
103.248.5.0/24	Valid	Other IRR	2026-10-11
103.248.6.0/24	Valid	Other IRR	2026-10-11
103.248.7.0/24	Valid	Other IRR	2026-10-11

(RIR)7

Prefix	Country	RIR	Status
43.225.176.0/22	🇦🇺 AU	APNIC	allocated
43.225.179.0/24	🇦🇺 AU	APNIC	assigned
103.248.4.0/22	🇦🇺 AU	APNIC	allocated
103.248.5.0/24	🇦🇺 AU	APNIC	assigned
103.248.6.0/24	🇦🇺 AU	APNIC	assigned
103.248.7.0/24	🇦🇺 AU	APNIC	assigned
2406:ef00::/32	🇦🇺 AU	APNIC	allocated

(seen in AS paths)

Networks AS58921 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS58921 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/58921" | jq