Home Prefix Lookup2a03:9000:400::/40

2a03:9000:400::/40 - RU SHARK U Shark Telecom (AS213704)

IPv6RIPEassignedAS213704RU-SHARK-U Shark Telecom LLC RPKI Valid

CIDR

2a03:9000:400::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇷🇺 Russia

City

Sheremet'yevskiy

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:9000:400::/40	AS213704 RU-SHARK-U Shark Telecom LLC	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a03:9000:400::/40	AS49371	/40	ripe
2a03:9000:400::/40	AS204908	/40	ripe
2a03:9000:400::/40	AS213704	/40	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS213704	RIPE	ru-shark-1-mnt	2026-02-25

Transfer History

Registry transfers of 2a03:9000:400::/40, blocks inside it, or blocks containing it.

2a03:9000::/32Transfer · 2018-06-29
MAKSIM Co Ltd.
RIPE NCC
→
Shark Telecom LLC
RIPE NCC

Date	Resource	From	To	Type
2018-06-29	2a03:9000::/32	MAKSIM Co Ltd. RIPE NCC	Shark Telecom LLC RIPE NCC	Transfer

Origin ASN

AS213704

RU-SHARK-U Shark Telecom LLC

Related Prefixes

More prefixes of AS213704

All prefixes of AS213704 →

Geolocation

Country🇷🇺RussiaRU

RegionMoscow Oblast

CitySheremet'yevskiy

Coordinates55.9758, 37.4942 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a03:9000:400::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a03:9000:400::/40" | jq

External Links

RIPEstat