Home Prefix Lookup203.142.24.0/23

203.142.24.0/23 - Amazon.Com (AS14618)

IPv4APNICallocatedAS14618AMAZON-AES - Amazon.com, Inc. RPKI Valid

CIDR

203.142.24.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Dallas

RIR

APNIC

Status

allocated

Allocated

2004-05-12

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.142.24.0/23	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	APNICOther IRR	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.142.24.0/23	AS14618	/24	apnic
203.142.24.0/23	AS16509	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS14618	APNIC	MAINT-NPPL-SG	2025-12-22
AS16509	APNIC	MAINT-NPPL-SG	2025-12-22
AS14618	Other IRR	MAINT-AS16509	2025-12-22
AS16509	Other IRR	MAINT-AS16509	2025-12-22

Transfer History

Registry transfers of 203.142.24.0/23, blocks inside it, or blocks containing it.

203.142.24.0/23Transfer · 2025-12-15
Iconz-Webvisions Pte. Ltd.
🇸🇬 SG APNIC
→
Nova Prospect Pte Ltd
🇸🇬 SG APNIC

Date	Resource	From	To	Type
2025-12-15	203.142.24.0/23	Iconz-Webvisions Pte. Ltd. 🇸🇬 SG APNIC	Nova Prospect Pte Ltd 🇸🇬 SG APNIC	Transfer

Origin ASN

AS14618

AMAZON-AES - Amazon.com, Inc.

Related Prefixes

More prefixes of AS14618

All prefixes of AS14618 →

Geolocation

Country🇺🇸United StatesUS

RegionTexas

CityDallas

Coordinates32.7767, -96.7970 ↗

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/203.142.24.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.142.24.0/23" | jq

External Links

RIPEstat