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
	103.121.248.0/24	UNITING (NSW.ACT)
	103.121.248.0/23	UNITING (NSW.ACT)
	103.121.249.0/24	UNITING (NSW.ACT)

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy silly_stallman Policy friendly_sinoussi Policy silly_gates

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
	AS7474	SingTel Optus Pty Ltd	✔	✘
	AS49915	Megaport (UK) Limited	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS7474	SingTel Optus Pty Ltd	✔	✘
	AS49915	Megaport (UK) Limited	✔	✘

aut-num:        AS138174
as-name:        UNITING-APNIC-NSW-AS-AP
descr:          UNITING (NSW.ACT)
country:        AU
org:            ORG-UA9-AP
admin-c:        UN24-AP
tech-c:         UN24-AP
abuse-c:        AU193-AP
mnt-lower:      
mnt-routes:     
mnt-by:         APNIC-HM
mnt-irt:        
last-modified:  2020-08-04T21:53:13Z
source:         APNIC


organisation:   ORG-UA9-AP
org-name:       UNITING (NSW.ACT)
org-type:       LIR
country:        AU
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:37Z
source:         APNIC

Last Update: 2026-05-07T03:22:31Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as49915:as-customers	409
RIPE	as-transroute-spec	19626
RADB	as-telstra-intl-customers	12353
APNIC	as1221:as-customers	4765
APNIC	as7474:as-customers	20851
RADB	as-superloop-cust	827
RADB	as-optus	21368
RADB	as7545:as-tpgn-customers	1773