View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	103.122.123.0/24	Australian Unity Limited
	103.131.83.0/24	Australian Unity Limited
	203.99.152.0/24	Australian Unity Limited
	203.99.153.0/24	Australian Unity Limited
	203.99.154.0/24	Australian Unity Limited
	203.99.155.0/24	Australian Unity Limited

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy wizardly_nash

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1221	Telstra Limited	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS1221	Telstra Limited	✔	✘

aut-num:        AS38903
as-name:        AUSTUNITY-AS-AP
descr:          Australian Unity Limited
country:        AU
org:            ORG-AUL3-AP
admin-c:        BA210-AP
tech-c:         BA210-AP
abuse-c:        AA1520-AP
mnt-lower:      MAINT-AUSTUNITY-AU
mnt-routes:     MAINT-AUSTUNITY-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-AUSTUNITY-AU
last-modified:  2020-05-27T13:02:39Z
source:         APNIC


organisation:   ORG-AUL3-AP
org-name:       Australian Unity Limited
org-type:       LIR
country:        AU
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-16T13:18:30Z
source:         APNIC

Last Update: 2026-06-15T03:22:29Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-kddcustomer2	8206
APNIC	as1221:as-customers	4781
LEVEL3	as-tnz-missing	167
RADB	as-telstra-intl-customers	12433