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
	203.4.169.0/24	NRG Gladstone Operating Services

---

Network Policy

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

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
	AS7546	Dreamtilt Service Provider Gladstone	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS7546	Dreamtilt Service Provider Gladstone	✔	✘

aut-num:        AS37990
as-name:        NRGGOS
descr:          NRG Gladstone Operating Services, Electricity Generation, Gladstone, QLD, Australia
country:        AU
import:         from AS4739 action pref=100; accept ANY
import:         from AS7545 action pref=10; accept ANY
export:         to AS7545 announce AS37990
export:         to AS4739 announce AS37990
default:        to AS7545 action pref=1;
org:            ORG-NGOS1-AP
admin-c:        DB198-AP
tech-c:         DB198-AP
abuse-c:        AN698-AP
mnt-lower:      MAINT-AU-NRGGOS
mnt-routes:     MAINT-AU-NRGGOS
mnt-by:         APNIC-HM
mnt-irt:        IRT-NRGGOS-AU
last-modified:  2020-06-03T05:30:25Z
source:         APNIC


organisation:   ORG-NGOS1-AP
org-name:       NRG Gladstone Operating Services Pty Ltd
org-type:       LIR
country:        AU
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:47Z
source:         APNIC

Last Update: 2026-06-14T03:22:30Z UTC

---

Member of the following AS-SETs

-	Member
RADB	as7606:as-qld-ix
APNIC	as-nexium
APNIC	as9449:as-peers
RADB	as7606:as-sa-ix
LEVEL3	as-level3-origins-na
RADB	as-telstra-intl-customers
APNIC	as1221:as-customers
ARIN	as-xo-b
RADB	as2764:as-customers:as7545
APNIC	as140627:as-customers
RADB	as4739:as-customers
RADB	as7545:as-tpgn-customers
APNIC	as7546:as-clients
ALTDB	as9449:as-all
RADB	as7606:as-wa-ix
RADB	as24130:as-customers
RADB	as-optus
RIPE	as-transroute-spec
RADB	as2764:as-customers:as4739
APNIC	as4764:as-customers
RADB	as-kddcustomer2
RADB	as7546:as-customers
RADB	as2764:as-transit:as7545
RADB	as140627:as-customers
RADB	as7606:as-nsw-ix
RADB	as-bbix-manilars
APNIC	as7546:as-peers