Home Prefix Lookup203.146.174.0/24

203.146.174.0/24 - AIS FIBRE AP AIS Fibre (AS133481)

IPv4APNICallocatedAS133481AIS-FIBRE-AS-AP AIS Fibre RPKI Valid

CIDR

203.146.174.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇹🇭 Thailand

City

Huai Krachao

RIR

APNIC

Status

allocated

Allocated

2000-03-07

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.146.174.0/24	AS133481 AIS-FIBRE-AS-AP AIS Fibre	Valid	APNIC	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.146.174.0/24	AS133481	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS133481	APNIC	MAINT-AWN-CO-LTD-TH	2025-02-10

Transfer History

Registry transfers of 203.146.174.0/24, blocks inside it, or blocks containing it.

203.146.174.0/24Transfer · 2024-07-18
CS Loxinfo Public Company Limited
🇹🇭 TH APNIC
→
Advanced Wireless Network Company Limited
🇹🇭 TH APNIC

Date	Resource	From	To	Type
2024-07-18	203.146.174.0/24	CS Loxinfo Public Company Limited 🇹🇭 TH APNIC	Advanced Wireless Network Company Limited 🇹🇭 TH APNIC	Transfer

Origin ASN

AS133481

AIS-FIBRE-AS-AP AIS Fibre

Related Prefixes

More prefixes of AS133481

All prefixes of AS133481 →

Geolocation

Country🇹🇭ThailandTH

RegionKanchanaburi

CityHuai Krachao

Coordinates14.3275, 99.6677 ↗

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/203.146.174.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.146.174.0/24" | jq

External Links

RIPEstat