Home Prefix Lookup180.128.240.0/21

180.128.240.0/21 - WIN TH AP World Internetwork .,LtdThailand (AS45223)

IPv4APNICannouncedAS45223WIN-AS-TH-AP World Internetwork Co.,LtdThailand. RPKI Valid

CIDR

180.128.240.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇹🇭 Thailand

City

Phra Samut Chedi

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
180.128.240.0/21	AS45223 WIN-AS-TH-AP World Internetwork Co.,LtdThailand.	Valid	APNICOther IRR	2026-10-11

More-Specific Announcements

12 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
180.128.240.0/23	AS45223 WIN-AS-TH-AP World Internetwork Co.,LtdThailand.	Valid	-	2026-10-11
180.128.240.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.241.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.242.0/23	AS45223 WIN-AS-TH-AP World Internetwork Co.,LtdThailand.	Valid	-	2026-10-11
180.128.242.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.243.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.244.0/23	AS45223 WIN-AS-TH-AP World Internetwork Co.,LtdThailand.	Valid	-	2026-10-11
180.128.244.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.245.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.246.0/23	AS45223 WIN-AS-TH-AP World Internetwork Co.,LtdThailand.	Valid	-	2026-10-11
180.128.246.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11
180.128.247.0/24	AS23932 WINTH-AS-AP Internet Service Provider	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
180.128.240.0/21	AS45223	/21	apnic
180.128.0.0/16	AS45223	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS45223	APNIC	MAINT-TH-WIN	2016-10-11
AS45223	Other IRR	MAINT-AS38082	2023-11-13

Origin ASN

AS45223

WIN-AS-TH-AP World Internetwork Co.,LtdThailand.

Related Prefixes

More prefixes of AS45223

All prefixes of AS45223 →

Geolocation

Country🇹🇭ThailandTH

RegionSamut Prakan

CityPhra Samut Chedi

Coordinates13.6372, 100.5750 ↗

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/180.128.240.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/180.128.240.0/21" | jq

External Links

RIPEstat