Home Prefix Lookup2404:140::/32

2404:140::/32 - Thammasat University In Thailand (AS37992)

IPv6APNICallocatedAS37992THAMMASAT-BORDER-AS - Thammasat University in thailandNo ROA

CIDR

2404:140::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇹🇭 Thailand

City

Phra Nakhon (Khwaeng Bang Khun Phrom)

RIR

APNIC

Status

allocated

Allocated

2006-05-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2404:140::/32	AS37992 THAMMASAT-BORDER-AS - Thammasat University in thailand	No ROA	Other IRR	2026-10-27

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2404:140:1::/48	AS37992 THAMMASAT-BORDER-AS - Thammasat University in thailand	No ROA	-	2026-10-27
2404:140:a00::/40	AS37992 THAMMASAT-BORDER-AS - Thammasat University in thailand	No ROA	-	2026-10-27
2404:140:1000::/36	AS37992 THAMMASAT-BORDER-AS - Thammasat University in thailand	No ROA	-	2026-10-27
2404:140:f000::/38	AS37992 THAMMASAT-BORDER-AS - Thammasat University in thailand	No ROA	-	2026-10-27

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS37992	Other IRR	MAINT-AS7470	2023-11-13

Origin ASN

AS37992

THAMMASAT-BORDER-AS - Thammasat University in thailand

Related Prefixes

More prefixes of AS37992

All prefixes of AS37992 →

Geolocation

Country🇹🇭ThailandTH

RegionBangkok

CityPhra Nakhon (Khwaeng Bang Khun Phrom)

Coordinates13.7677, 100.5040 ↗

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/2404:140::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2404:140::/32" | jq

External Links

RIPEstat