Home Prefix Lookup2a02:17a0:d000::/36

2a02:17a0:d000::/36 - ISPAlliance ISP Alliance A.S (AS47232)

IPv6RIPEassignedAS47232ISPAlliance ISP Alliance a.s. RPKI Valid

CIDR

2a02:17a0:d000::/36

IP Version

IPv6

Addresses

4951.7Y

Mask

/36

Country

🇨🇿 Czechia

City

Hostivice

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:17a0:d000::/36	AS47232 ISPAlliance ISP Alliance a.s.	Valid	RIPE	2026-10-27

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:17a0::/29	AS47232 ISPAlliance ISP Alliance a.s.	Valid	-	2026-10-27
2a02:17a0::/30	AS210712 GRAPESC-ISP ISP Alliance a.s.	Valid	-	2026-10-27

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a02:17a0:d000::/36	AS47232	/36	ripe
2a02:17a0::/30	AS210712	/32	ripe
2a02:17a0::/29	AS47232	/48	ripe
2a02:17a0::/29	AS210712	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS47232	RIPE	MNT-GRAPESC	2023-08-16

Origin ASN

AS47232

ISPAlliance ISP Alliance a.s.

Related Prefixes

Covering prefix

2a02:17a0::/30AS210712

More prefixes of AS47232

All prefixes of AS47232 →

Geolocation

Country🇨🇿CzechiaCZ

RegionCentral Bohemia

CityHostivice

Coordinates50.0816, 14.2586 ↗

Abuse Contact

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a02:17a0:d000::/36

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

curl -s "https://api.ipctl.io/v1/prefix/2a02:17a0:d000::/36" | jq

External Links

RIPEstat