Home Prefix Lookup202.173.208.0/20

202.173.208.0/20 - KIRZ Service Provider (AS24187)

IPv4APNICallocatedAS24187KIRZ-AS-TH - KIRZ Service Provider RPKI Valid

CIDR

202.173.208.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇹🇭 Thailand

City

Lat Phrao (Khwaeng Khlong Chan)

RIR

APNIC

Status

allocated

Allocated

2005-10-25

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.173.208.0/20	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	APNICOther IRR	2026-10-12

More-Specific Announcements

16 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.173.208.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.209.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.210.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.211.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.212.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.213.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.214.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.215.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.216.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.217.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.218.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.219.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.220.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.221.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.222.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12
202.173.223.0/24	AS24187 KIRZ-AS-TH - KIRZ Service Provider	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.173.208.0/20	AS24187	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24187	APNIC	MAINT-TH-KIRZ	2026-06-10
AS24187	Other IRR	MAINT-AS38082	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
202.173.210.0/28		🇹🇭TH	assigned
202.173.211.0/25		🇹🇭TH	assigned
202.173.211.128/26		🇹🇭TH	assigned
202.173.211.192/29		🇹🇭TH	assigned
202.173.212.0/24	AS24187	🇹🇭TH	assigned
202.173.213.0/27		🇹🇭TH	assigned
202.173.213.64/26		🇹🇭TH	assigned
202.173.213.128/25		🇹🇭TH	assigned
202.173.214.0/26		🇹🇭TH	assigned
202.173.214.64/26		🇹🇭TH	assigned
202.173.214.128/32		🇹🇭TH	assigned
202.173.214.160/28		🇹🇭TH	assigned
202.173.214.176/28		🇹🇭TH	assigned
202.173.214.192/26		🇹🇭TH	assigned
202.173.215.16/29		🇹🇭TH	assigned
202.173.215.24/29		🇹🇭TH	assigned
202.173.215.32/28		🇹🇭TH	assigned
202.173.215.64/26		🇹🇭TH	assigned
202.173.215.128/29		🇹🇭TH	assigned
202.173.215.136/29		🇹🇭TH	assigned
202.173.215.144/28		🇹🇭TH	assigned
202.173.215.160/28		🇹🇭TH	assigned
202.173.215.184/29		🇹🇭TH	assigned
202.173.215.192/29		🇹🇭TH	assigned
202.173.215.200/29		🇹🇭TH	assigned
202.173.215.208/28		🇹🇭TH	assigned
202.173.215.240/29		🇹🇭TH	assigned
202.173.216.0/29		🇹🇭TH	assigned
202.173.216.32/28		🇹🇭TH	assigned
202.173.216.48/28		🇹🇭TH	assigned
202.173.216.64/26		🇹🇭TH	assigned
202.173.216.128/27		🇹🇭TH	assigned
202.173.216.184/29		🇹🇭TH	assigned
202.173.216.192/27		🇹🇭TH	assigned
202.173.216.224/27		🇹🇭TH	assigned
202.173.217.0/28		🇹🇭TH	assigned
202.173.217.16/29		🇹🇭TH	assigned
202.173.217.24/29		🇹🇭TH	assigned
202.173.217.32/28		🇹🇭TH	assigned
202.173.217.64/28		🇹🇭TH	assigned
202.173.217.112/28		🇹🇭TH	assigned
202.173.217.128/29		🇹🇭TH	assigned
202.173.217.144/29		🇹🇭TH	assigned
202.173.217.160/28		🇹🇭TH	assigned
202.173.217.176/28		🇹🇭TH	assigned
202.173.217.224/28		🇹🇭TH	assigned
202.173.217.240/28		🇹🇭TH	assigned
202.173.218.0/24	AS24187	🇹🇭TH	assigned
202.173.218.64/26		🇹🇭TH	assigned
202.173.218.192/26		🇹🇭TH	assigned
202.173.219.0/24	AS24187	🇹🇭TH	assigned
202.173.219.0/29		🇹🇭TH	assigned
202.173.219.16/28		🇹🇭TH	assigned
202.173.219.32/27		🇹🇭TH	assigned
202.173.219.192/26		🇹🇭TH	assigned
202.173.220.0/24	AS24187	🇹🇭TH	assigned
202.173.220.0/29		🇹🇭TH	assigned
202.173.220.32/27		🇹🇭TH	assigned
202.173.220.64/28		🇹🇭TH	assigned
202.173.220.192/26		🇹🇭TH	assigned
202.173.221.0/24	AS24187	🇹🇭TH	assigned
202.173.222.0/24	AS24187	🇹🇭TH	assigned
202.173.222.0/26		🇹🇭TH	assigned
202.173.222.64/32		🇹🇭TH	assigned
202.173.222.192/26		🇹🇭TH	assigned
202.173.223.0/24	AS24187	🇹🇭TH	assigned

Origin ASN

AS24187

KIRZ-AS-TH - KIRZ Service Provider

Related Prefixes

More prefixes of AS24187

All prefixes of AS24187 →

Geolocation

Country🇹🇭ThailandTH

RegionBangkok

CityLat Phrao (Khwaeng Khlong Chan)

Coordinates13.8090, 100.6200 ↗

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/202.173.208.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/202.173.208.0/20" | jq

External Links

RIPEstat