Home Prefix Lookup185.97.24.0/22

185.97.24.0/22 - TLAPNET CZ Jiri Tlapak (AS204666)

IPv4RIPE NCCallocatedAS204666TLAPNET-CZ Jiri Tlapak RPKI Valid

CIDR

185.97.24.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇿 Czechia

City

Lhota pod Libčany

RIR

RIPE NCC

Status

allocated

Allocated

2015-04-21

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
185.97.24.0/22	AS204666 TLAPNET-CZ Jiri Tlapak	Valid	RIPE	2026-10-11

More-Specific Announcements

3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
185.97.24.0/24	AS204666 TLAPNET-CZ Jiri Tlapak	Valid	-	2026-10-11
185.97.25.0/24	AS204666 TLAPNET-CZ Jiri Tlapak	Valid	-	2026-10-11
185.97.26.0/24	AS204666 TLAPNET-CZ Jiri Tlapak	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.97.24.0/22	AS198668	/24	ripe
185.97.24.0/22	AS204666	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS200717	RIPE	TLAPNET-MNT	2021-03-31
AS198668	RIPE	TLAPNET-MNT	2021-03-31
AS204666	RIPE	TLAPNET-MNT	2025-04-11

More Specific Prefixes

Prefix	AS	Country	Status
185.97.24.0/24	AS204666	🇨🇿CZ	assigned
185.97.25.0/24	AS204666	🇨🇿CZ	assigned
185.97.26.0/24	AS204666	🇨🇿CZ	assigned
185.97.27.0/24		🇨🇿CZ	assigned

Transfer History

Registry transfers of 185.97.24.0/22, blocks inside it, or blocks containing it.

185.97.24.0/22Transfer · 2022-05-10
STEN.cz s.r.o.
RIPE NCC
→
ISP Alliance a.s.
RIPE NCC

Date	Resource	From	To	Type
2022-05-10	185.97.24.0/22	STEN.cz s.r.o. RIPE NCC	ISP Alliance a.s. RIPE NCC	Transfer

Origin ASN

AS204666

TLAPNET-CZ Jiri Tlapak

Related Prefixes

More prefixes of AS204666

All prefixes of AS204666 →

Geolocation

Country🇨🇿CzechiaCZ

RegionHradec Králové Region

CityLhota pod Libčany

Coordinates50.1724, 15.6962 ↗

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 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/185.97.24.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.97.24.0/22" | jq

External Links

RIPEstat