Home Prefix Lookup2a09:3f00:3c00::/40

2a09:3f00:3c00::/40 - BGP Prefix

IPv6RIPEassigned RPKI Valid

CIDR

2a09:3f00:3c00::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇩🇪 Germany

City

Berlin

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 announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

22 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a09:3f00:3c00::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c01::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c02::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c03::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c04::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c05::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c06::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c07::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c08::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c09::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0a::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0b::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0c::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0d::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0e::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c0f::/48	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c10::/44	AS218758 AZZURRI Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c20::/44	AS6517 LAKENETWORKS-AS - LAKENETWORKS	Valid	-	2026-10-26
2a09:3f00:3c30::/44	AS219412 Oxiwave-Internet Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c40::/44	AS219412 Oxiwave-Internet Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c50::/44	AS219412 Oxiwave-Internet Lewis Brown	Valid	-	2026-10-26
2a09:3f00:3c60::/44	AS219412 Oxiwave-Internet Lewis Brown	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a09:3f00:3c00::/40	AS219412	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS219412	Other IRR	MAINT-AS20473	2026-10-23

More Specific Prefixes

Prefix	AS	Country	Status
2a09:3f00:3c00::/48	AS218758	🇩🇪DE	assigned
2a09:3f00:3c01::/48	AS218758	🇭🇰HK	assigned
2a09:3f00:3c02::/48	AS218758	🇲🇴MO	assigned
2a09:3f00:3c03::/48	AS218758	🇹🇼TW	assigned
2a09:3f00:3c04::/48	AS218758	🇨🇳CN	assigned
2a09:3f00:3c05::/48	AS218758	🇺🇸US	assigned
2a09:3f00:3c06::/48	AS218758	🇬🇧GB	assigned
2a09:3f00:3c07::/48	AS218758	🇯🇵JP	assigned
2a09:3f00:3c08::/48	AS218758	🇸🇬SG	assigned
2a09:3f00:3c09::/48	AS218758	🇷🇺RU	assigned
2a09:3f00:3c0a::/48	AS218758	🇦🇶AQ	assigned
2a09:3f00:3c0b::/48	AS218758	🇳🇴NO	assigned
2a09:3f00:3c0c::/48	AS218758	🇦🇺AU	assigned
2a09:3f00:3c0d::/48	AS218758	🇰🇵KP	assigned
2a09:3f00:3c0e::/48	AS218758	🇰🇷KR	assigned
2a09:3f00:3c0f::/48	AS218758	🇱🇺LU	assigned
2a09:3f00:3c10::/44	AS218758	🇬🇧GB	assigned
2a09:3f00:3c20::/44	AS6517	🇻🇮VI	assigned
2a09:3f00:3c30::/44	AS219412	🇻🇮VI	assigned
2a09:3f00:3c40::/44	AS219412	🇻🇮VI	assigned
2a09:3f00:3c50::/44	AS219412	🇻🇮VI	assigned
2a09:3f00:3c60::/44	AS219412	🇻🇮VI	assigned

Transfer History

Registry transfers of 2a09:3f00:3c00::/40, blocks inside it, or blocks containing it.

2a09:3f00::/29Transfer · 2025-11-12
AL-SAHIN AL-SHABALY Co. for Internet Services Ltd
🇮🇶 IQ RIPE NCC
→
Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC
🇮🇶 IQ RIPE NCC
2a09:3f00::/29Transfer · 2020-11-20
Dzinet OOO
RIPE NCC
→
Isaev Kamil Magomedovich
RIPE NCC

Date	Resource	From	To	Type
2025-11-12	2a09:3f00::/29	AL-SAHIN AL-SHABALY Co. for Internet Services Ltd 🇮🇶 IQ RIPE NCC	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 🇮🇶 IQ RIPE NCC	Transfer
2020-11-20	2a09:3f00::/29	Dzinet OOO RIPE NCC	Isaev Kamil Magomedovich RIPE NCC	Transfer

Geolocation

Country🇩🇪GermanyDE

CityBerlin

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/2a09:3f00:3c00::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a09:3f00:3c00::/40" | jq

External Links

RIPEstat