Home Prefix Lookup2001:b80::/29

2001:b80::/29 - TMOBILE CZ T Mobile Czech Republic A.S (AS13036)

IPv6RIPE NCCallocatedAS13036TMOBILE-CZ T-Mobile Czech Republic a.s. RPKI Valid

CIDR

2001:b80::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇨🇿 Czechia

City

Vestec (Praha 11)

RIR

RIPE NCC

Status

allocated

Allocated

2003-03-14

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:b80::/29	AS13036 TMOBILE-CZ T-Mobile Czech Republic a.s.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:b80::/29	AS13036	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13036	RIPE	AS13036-MNT	2026-03-10

More Specific Prefixes

Prefix	AS	Country	Status
2001:b80:a0:8::/64		🇨🇿CZ	assigned
2001:b80:a0:9::/64		🇨🇿CZ	assigned
2001:b80:101::/48		🇨🇿CZ	assigned
2001:b80:102::/60	AS211731	🇨🇿CZ	assigned
2001:b80:102:a0::/60		🇨🇿CZ	assigned
2001:b80:102:300::/56		🇨🇿CZ	assigned
2001:b80:102:400::/60		🇨🇿CZ	assigned
2001:b80:102:900::/56		🇨🇿CZ	assigned
2001:b80:102:a00::/56		🇨🇿CZ	assigned
2001:b80:104::/48		🇨🇿CZ	assigned
2001:b80:301::/56		🇨🇿CZ	assigned

Origin ASN

AS13036

TMOBILE-CZ T-Mobile Czech Republic a.s.

Related Prefixes

More prefixes of AS13036

All prefixes of AS13036 →

Geolocation

Country🇨🇿CzechiaCZ

RegionPrague

CityVestec (Praha 11)

Coordinates50.0390, 14.4759 ↗

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:b80::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2001:b80::/29" | jq

External Links

RIPEstat