Home Prefix Lookup203.209.200.0/22

203.209.200.0/22 - INT 5GN AP 5G NETWORK OPERATIONS PTY (AS63956)

IPv4APNICannouncedAS63956INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD RPKI Valid

CIDR

203.209.200.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇦🇺 Australia

City

Melbourne

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.209.200.0/22	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	APNICOther IRR	2026-10-11

Related Announcements

1 less-specific, 4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.209.192.0/19	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	-	2026-10-11
203.209.200.0/24	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	-	2026-10-11
203.209.201.0/24	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	-	2026-10-11
203.209.202.0/24	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	-	2026-10-11
203.209.203.0/24	AS63956 INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.209.192.0/19	AS63956	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS63956	APNIC	MAINT-INT-5GN-AU	2026-01-08
AS63956	Other IRR	MAINT-AS63956	2024-01-31

Origin ASN

AS63956

INT-5GN-AS-AP 5G NETWORK OPERATIONS PTY LTD

Related Prefixes

Covering prefix

203.209.192.0/19AS63956

More prefixes of AS63956

All prefixes of AS63956 →

Geolocation

Country🇦🇺AustraliaAU

RegionVictoria

CityMelbourne

Coordinates-37.8169, 144.9580 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/203.209.200.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/203.209.200.0/22" | jq

External Links

RIPEstat