Home Prefix Lookup2001:730:2000::/35

2001:730:2000::/35 - BGP Prefix

IPv6RIPEassigned RPKI Valid

CIDR

2001:730:2000::/35

IP Version

IPv6

Addresses

9903.5Y

Mask

/35

Country

🇦🇹 Austria

City

Vienna

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:730::/29	AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:730::/29	AS6830	/29	ripe

More Specific Prefixes

Prefix	Country	Status
2001:730:2000::/40	🇦🇹AT	assigned
2001:730:2100::/40	🇺🇸US	assigned
2001:730:2200::/40	🇳🇱NL	assigned
2001:730:2300::/40	🇧🇪BE	assigned
2001:730:2400::/40	🇫🇷FR	assigned
2001:730:2500::/40	🇭🇺HU	assigned
2001:730:2600::/40	🇷🇴RO	assigned
2001:730:2700::/40	🇨🇭CH	assigned
2001:730:2800::/40	🇦🇹AT	assigned
2001:730:2900::/40	🇬🇧GB	assigned
2001:730:2a00::/40	🇸🇪SE	assigned
2001:730:2b00::/40	🇳🇴NO	assigned
2001:730:2c00::/40	🇵🇱PL	assigned
2001:730:2d00::/40	🇩🇪DE	assigned
2001:730:2e00::/40	🇮🇪IE	assigned
2001:730:2f00::/40	🇧🇬BG	assigned
2001:730:3000::/40	🇸🇮SI	assigned
2001:730:3100::/40	🇨🇿CZ	assigned
2001:730:3200::/40	🇸🇰SK	assigned

Transfer History

Registry transfers of 2001:730:2000::/35, blocks inside it, or blocks containing it.

2001:730::/29M&A · 2025-12-05
Liberty Global B.V.
🇳🇱 NL RIPE NCC
→
Liberty Global Europe Holding B.V.
🇳🇱 NL RIPE NCC
2001:730::/29M&A · 2018-11-06
Liberty Global Operations B.V.
RIPE NCC
→
Liberty Global B.V.
RIPE NCC

Date	Resource	From	To	Type
2025-12-05	2001:730::/29	Liberty Global B.V. 🇳🇱 NL RIPE NCC	Liberty Global Europe Holding B.V. 🇳🇱 NL RIPE NCC	M&A
2018-11-06	2001:730::/29	Liberty Global Operations B.V. RIPE NCC	Liberty Global B.V. RIPE NCC	M&A

Related Prefixes

Covering prefix

2001:730::/29AS6830

Geolocation

Country🇦🇹AustriaAT

RegionVienna

CityVienna

Coordinates48.2081, 16.3713 ↗

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/2001:730:2000::/35

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

curl -s "https://api.ipctl.io/v1/prefix/2001:730:2000::/35" | jq

External Links

RIPEstat