Home Prefix Lookup2a01:51c0::/32

2a01:51c0::/32 - BGP Prefix

IPv6RIPEassigned RPKI Valid

CIDR

2a01:51c0::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇫🇮 Finland

City

Helsinki

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
2a01:51c0::/29	AS29422 NBLNETWORKS-AS Telia Cygate Oy	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:51c0::/32	AS29422	/32	ripe
2a01:51c0::/29	AS29422	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS29422	RIPE	MNT-SIGMATIC	2018-04-24

More Specific Prefixes

Prefix	Country	Status
2a01:51c0::/64	🇫🇮FI	assigned
2a01:51c0:1000::/48	🇫🇮FI	assigned
2a01:51c0:1000:20::/64	🇫🇮FI	assigned
2a01:51c0:1000:21::/64	🇫🇮FI	assigned
2a01:51c0:1000:22::/64	🇫🇮FI	assigned
2a01:51c0:1000:23::/64	🇫🇮FI	assigned
2a01:51c0:1000:24::/64	🇫🇮FI	assigned
2a01:51c0:1000:25::/64	🇫🇮FI	assigned
2a01:51c0:1000:85::/64	🇫🇮FI	assigned
2a01:51c0:1000:112::/64	🇫🇮FI	assigned
2a01:51c0:1000:5e7b::/64	🇫🇮FI	assigned

Transfer History

Registry transfers of 2a01:51c0::/32, blocks inside it, or blocks containing it.

2a01:51c0::/29M&A · 2023-12-01
Telia Inmics-Nebula Oy
RIPE NCC
→
Telia Cygate Oy
RIPE NCC
2a01:51c0::/29M&A · 2019-04-11
Nebula Oy
RIPE NCC
→
Telia Inmics-Nebula Oy
RIPE NCC
2a01:51c0::/29Transfer · 2018-07-24
Sigmatic Oy
RIPE NCC
→
Nebula Oy
RIPE NCC

Date	Resource	From	To	Type
2023-12-01	2a01:51c0::/29	Telia Inmics-Nebula Oy RIPE NCC	Telia Cygate Oy RIPE NCC	M&A
2019-04-11	2a01:51c0::/29	Nebula Oy RIPE NCC	Telia Inmics-Nebula Oy RIPE NCC	M&A
2018-07-24	2a01:51c0::/29	Sigmatic Oy RIPE NCC	Nebula Oy RIPE NCC	Transfer

Related Prefixes

Covering prefix

2a01:51c0::/29AS29422

Geolocation

Country🇫🇮FinlandFI

RegionUusimaa

CityHelsinki

Coordinates60.2201, 24.8788 ↗

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/2a01:51c0::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:51c0::/32" | jq

External Links

RIPEstat