Home Prefix Lookup203.12.0.0/20

203.12.0.0/20 - LAUNTEL AP Launtel (AS134697)

IPv4APNICallocatedAS134697LAUNTEL-AS-AP Launtel RPKI Valid

CIDR

203.12.0.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇦🇺 Australia

RIR

APNIC

Status

allocated

Allocated

1995-01-19

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

24 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.12.0.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.0.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.1.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.2.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.2.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.3.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.4.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.4.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.5.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.6.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.6.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.7.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.8.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.8.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.9.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.10.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.10.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.11.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.12.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.12.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.13.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.14.0/23	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.14.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11
203.12.15.0/24	AS134697 LAUNTEL-AS-AP Launtel	Valid	-	2026-10-11

More Specific Prefixes

Prefix	AS	Country	Status
203.12.0.0/24	AS134697	🇦🇺AU	assigned
203.12.1.0/24	AS134697	🇦🇺AU	assigned
203.12.2.0/24	AS134697	🇦🇺AU	assigned
203.12.3.0/24	AS134697	🇦🇺AU	assigned
203.12.4.0/24	AS134697	🇦🇺AU	assigned
203.12.5.0/24	AS134697	🇦🇺AU	assigned
203.12.6.0/24	AS134697	🇦🇺AU	assigned
203.12.7.0/24	AS134697	🇦🇺AU	assigned
203.12.8.0/24	AS134697	🇦🇺AU	assigned
203.12.9.0/24	AS134697	🇦🇺AU	assigned
203.12.10.0/24	AS134697	🇦🇺AU	assigned
203.12.11.0/24	AS134697	🇦🇺AU	assigned
203.12.12.0/24	AS134697	🇦🇺AU	assigned
203.12.13.0/24	AS134697	🇦🇺AU	assigned
203.12.14.0/24	AS134697	🇦🇺AU	assigned
203.12.15.0/24	AS134697	🇦🇺AU	assigned

Transfer History

Registry transfers of 203.12.0.0/20, blocks inside it, or blocks containing it.

203.12.0.0/20Transfer · 2020-12-03
Sublime IP Pty Ltd
🇦🇺 AU APNIC
→
LAUNTEL PTY LTD
🇦🇺 AU APNIC

Date	Resource	From	To	Type
2020-12-03	203.12.0.0/20	Sublime IP Pty Ltd 🇦🇺 AU APNIC	LAUNTEL PTY LTD 🇦🇺 AU APNIC	Transfer

Origin ASN

AS134697

LAUNTEL-AS-AP Launtel

Related Prefixes

More prefixes of AS134697

All prefixes of AS134697 →

Geolocation

Country🇦🇺AustraliaAU

Coordinates-25.2744, 133.7751 ↗

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/203.12.0.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/203.12.0.0/20" | jq

External Links

RIPEstat