Home ASN LookupAS37978

AS37978 NETTAS-AS-AP Networking Tasmania

🇦🇺

Org handle: ORG-TC6-AP

Networking Tasmania

APNICallocated

Announced Prefixes (BGP)

14total

14 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)69,120

Announced (BGP)145,152

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇦🇺 AU

RIR

APNIC

Status

allocated

Allocated

2006-03-14

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
147.41.0.0/17	Valid	APNIC	2026-10-11
147.41.128.0/17	Valid	APNIC	2026-10-11
147.41.240.0/20	Valid	APNIC	2026-10-11
147.109.0.0/16	Valid	APNIC	2026-10-11
147.109.124.0/24	Valid	APNIC	2026-10-11
147.109.192.0/21	Valid	APNICOther IRR	2026-10-11
147.109.208.0/21	Valid	APNIC	2026-10-11
147.109.216.0/21	Valid	APNIC	2026-10-11
192.26.232.0/24	Valid	APNIC	2026-10-11
192.107.101.0/24	Valid	APNIC	2026-10-11

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)7

Prefix	Country	RIR	Status
147.109.0.0/16	🇦🇺 AU	APNIC	allocated
192.26.232.0/24	🇦🇺 AU	APNIC	assigned
192.107.101.0/24	🇦🇺 AU	APNIC	assigned
192.190.61.0/24	🇦🇺 AU	APNIC	assigned
202.7.8.0/21	🇦🇺 AU	APNIC	assigned
203.5.121.0/24	🇦🇺 AU	APNIC	assigned
203.18.96.0/23	🇦🇺 AU	APNIC	assigned

All 14 announced prefixes of AS37978 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS37978 hands its own prefixes to: transit providers, or peers at an exchange.

AS1221ASN TELSTRA Limited14

Downstreams (1)

Networks whose own prefixes AS37978 passes on: usually its customers.

AS38474DOCCETEAW AP Department Of Climate Change Energy The Environment And Water2

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

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 AS37978 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

Open

GEThttps://api.ipctl.io/v1/asn/37978

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

curl -s "https://api.ipctl.io/v1/asn/37978" | jq