Home Prefix Lookup2001:4ba8::/29

2001:4ba8::/29 - ITSELF O2 Czech Republic, A.S (AS12570)

IPv6RIPE NCCallocatedAS12570ITSELF O2 Czech Republic, a.s. RPKI Valid

CIDR

2001:4ba8::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇨🇿 Czechia

City

Bílovice nad Svitavou (Brno-Vinohrady)

RIR

RIPE NCC

Status

allocated

Allocated

2008-10-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:4ba8::/29	AS12570 ITSELF O2 Czech Republic, a.s.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:4ba8::/29	AS12570	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12570	RIPE	MNET-IP-MNT	2018-09-27

More Specific Prefixes

Prefix	Country	Status
2001:4ba8::/40	🇨🇿CZ	assigned
2001:4ba8::/48	🇨🇿CZ	assigned
2001:4ba8:100::/40	🇨🇿CZ	assigned
2001:4ba8:100::/48	🇨🇿CZ	assigned
2001:4ba8:102::/48	🇨🇿CZ	assigned
2001:4ba8:104::/48	🇨🇿CZ	assigned
2001:4ba8:200::/40	🇨🇿CZ	assigned
2001:4ba8:200::/48	🇨🇿CZ	assigned
2001:4ba8:201::/48	🇨🇿CZ	assigned
2001:4ba8:300::/40	🇨🇿CZ	assigned
2001:4ba8:300::/48	🇨🇿CZ	assigned
2001:4ba8:302::/48	🇨🇿CZ	assigned
2001:4ba8:303::/48	🇨🇿CZ	assigned
2001:4ba8:400::/40	🇨🇿CZ	assigned
2001:4ba8:400::/48	🇨🇿CZ	assigned
2001:4ba8:500::/40	🇨🇿CZ	assigned
2001:4ba8:500::/48	🇨🇿CZ	assigned
2001:4ba8:501::/48	🇨🇿CZ	assigned
2001:4ba8:502::/48	🇨🇿CZ	assigned
2001:4ba8:600::/40	🇨🇿CZ	assigned
2001:4ba8:600::/48	🇨🇿CZ	assigned
2001:4ba8:700::/40	🇨🇿CZ	assigned
2001:4ba8:700::/48	🇨🇿CZ	assigned
2001:4ba8:800::/40	🇨🇿CZ	assigned
2001:4ba8:800::/48	🇨🇿CZ	assigned
2001:4ba8:900::/40	🇨🇿CZ	assigned

Transfer History

Registry transfers of 2001:4ba8::/29, blocks inside it, or blocks containing it.

2001:4ba8::/29M&A · 2024-06-20
Nej.cz s.r.o.
RIPE NCC
→
O2 Czech Republic, a.s.
RIPE NCC
2001:4ba8::/29M&A · 2022-03-24
itself s.r.o.
RIPE NCC
→
Nej.cz s.r.o.
RIPE NCC

Date	Resource	From	To	Type
2024-06-20	2001:4ba8::/29	Nej.cz s.r.o. RIPE NCC	O2 Czech Republic, a.s. RIPE NCC	M&A
2022-03-24	2001:4ba8::/29	itself s.r.o. RIPE NCC	Nej.cz s.r.o. RIPE NCC	M&A

Origin ASN

AS12570

ITSELF O2 Czech Republic, a.s.

Related Prefixes

More prefixes of AS12570

All prefixes of AS12570 →

Geolocation

Country🇨🇿CzechiaCZ

RegionSouth Moravian

CityBílovice nad Svitavou (Brno-Vinohrady)

Coordinates49.2057, 16.6617 ↗

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/2001:4ba8::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2001:4ba8::/29" | jq

External Links

RIPEstat