Home Prefix Lookup2a01:490::/32

2a01:490::/32 - NFX ZSPO FreeTel, S.R.O (AS8251)

IPv6RIPE NCCallocatedAS8251NFX_ZSPO FreeTel, s.r.o. RPKI Valid

CIDR

2a01:490::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇨🇿 Czechia

City

Kladno (Kročehlavy)

RIR

RIPE NCC

Status

allocated

Allocated

2007-08-28

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:490::/32	AS8251 NFX_ZSPO FreeTel, s.r.o.	Valid	RIPE	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:490::/32	AS8251	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8251	RIPE	CZNFX-MNT	2008-03-28
AS41711	RIPE	CZNFX-MNT	2018-01-28

More Specific Prefixes

Prefix	AS	Country	Status
2a01:490::/40		🇨🇿CZ	assigned
2a01:490::/48		🇨🇿CZ	assigned
2a01:490:0:1::/64		🇨🇿CZ	assigned
2a01:490:0:2::/64		🇨🇿CZ	assigned
2a01:490:0:1512::/64		🇨🇿CZ	assigned
2a01:490:1::/48		🇨🇿CZ	assigned
2a01:490:2::/48		🇨🇿CZ	assigned
2a01:490:7::/48		🇨🇿CZ	assigned
2a01:490:a::/48		🇨🇿CZ	assigned
2a01:490:f::/48		🇨🇿CZ	assigned
2a01:490:11::/48		🇨🇿CZ	assigned
2a01:490:12::/48		🇨🇿CZ	assigned
2a01:490:13::/48		🇨🇿CZ	assigned
2a01:490:14::/48		🇨🇿CZ	assigned
2a01:490:15::/48		🇨🇿CZ	assigned
2a01:490:16::/48		🇨🇿CZ	assigned
2a01:490:17::/48		🇨🇿CZ	assigned
2a01:490:1a::/48		🇨🇿CZ	assigned
2a01:490:1b::/48		🇨🇿CZ	assigned
2a01:490:1c::/48		🇨🇿CZ	assigned
2a01:490:1e::/48	AS198977	🇨🇿CZ	assigned
2a01:490:1f::/48		🇨🇿CZ	assigned
2a01:490:21::/48		🇨🇿CZ	assigned
2a01:490:23::/48		🇨🇿CZ	assigned
2a01:490:24::/48		🇨🇿CZ	assigned

Origin ASN

AS8251

NFX_ZSPO FreeTel, s.r.o.

Related Prefixes

More prefixes of AS8251

All prefixes of AS8251 →

Geolocation

Country🇨🇿CzechiaCZ

RegionCentral Bohemia

CityKladno (Kročehlavy)

Coordinates50.1367, 14.1056 ↗

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/2a01:490::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:490::/32" | jq

External Links

RIPEstat