Home Prefix Lookup2a06:40::/29

2a06:40::/29 - MARU NET OTO GK (AS7257)

IPv6RIPE NCCallocatedAS7257MARU-NET OTO GKNo ROA

CIDR

2a06:40::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇯🇵 Japan

City

Nagoya-shi

RIR

RIPE NCC

Status

allocated

Allocated

2025-05-16

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a06:40::/29	AS7257 MARU-NET OTO GK	No ROA	Other IRR	2026-10-26

More-Specific Announcements

19 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a06:41::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:10::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:20::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:30::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:50::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:60::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:70::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:80::/42	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:c0::/44	AS213471 IPPNOC YAMAMOTO Hiroshi	Valid	-	2026-10-26
2a06:41:2000::/40	AS154486 LESSISMORE-AS-AP - REI MIMURA	Valid	-	2026-10-26
2a06:41:4000::/40	AS152184 TAMUKAINET-AS-AP - Tamukai Network	Valid	-	2026-10-26
2a06:41:8000::/40	AS214675 Starlamp Hidenori Matsuo	Valid	-	2026-10-26
2a06:41:c000::/40	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c000::/44	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c010::/44	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c020::/44	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c020::/48	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c021::/48	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26
2a06:41:c030::/44	AS49867 SUISEI-AS-AP - Shuji Ito	Valid	-	2026-10-26

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7257	Other IRR	MAINT-MARU	2026-01-27

More Specific Prefixes

Prefix	AS	Country	Status
2a06:41::/40	AS213471	🇳🇱NL	assigned
2a06:41::/44	AS213471	🇳🇱NL	assigned
2a06:41:10::/44	AS213471	🇯🇵JP	assigned
2a06:41:20::/44	AS213471	🇩🇪DE	assigned
2a06:41:30::/44	AS213471	🇯🇵JP	assigned
2a06:41:40::/44		🇳🇱NL	assigned
2a06:41:50::/44	AS213471	🇳🇱NL	assigned
2a06:41:60::/44	AS213471	🇩🇪DE	assigned
2a06:41:70::/44	AS213471	🇮🇹IT	assigned
2a06:41:80::/41	AS213471	🇳🇱NL	assigned
2a06:41:80::/42	AS213471	🇳🇱NL	assigned
2a06:41:c0::/44	AS213471	🇨🇭CH	assigned
2a06:41:1000::/40		🇯🇵JP	assigned
2a06:41:2000::/40	AS154486	🇯🇵JP	assigned
2a06:41:4000::/40	AS152184	🇯🇵JP	assigned
2a06:41:8000::/40	AS214675	🇯🇵JP	assigned
2a06:41:8100::/40		🇯🇵JP	assigned
2a06:41:c000::/40	AS49867	🇯🇵JP	assigned
2a06:41:c000::/44	AS49867	🇯🇵JP	assigned
2a06:41:c010::/44	AS49867	🇯🇵JP	assigned
2a06:41:c020::/44	AS49867	🇯🇵JP	assigned
2a06:41:c020::/48	AS49867	🇯🇵JP	assigned
2a06:41:c021::/48	AS49867	🇯🇵JP	assigned
2a06:41:c030::/44	AS49867	🇯🇵JP	assigned
2a06:42::/40		🇯🇵JP	assigned
2a06:42:42::/48		🇯🇵JP	assigned

Transfer History

Registry transfers of 2a06:40::/29, blocks inside it, or blocks containing it.

2a06:40::/29Transfer · 2024-09-09
H.T.C. Informatie en Communicatie Technologie B.V.
RIPE NCC
→
X2com BV
RIPE NCC

Date	Resource	From	To	Type
2024-09-09	2a06:40::/29	H.T.C. Informatie en Communicatie Technologie B.V. RIPE NCC	X2com BV RIPE NCC	Transfer

Origin ASN

AS7257

MARU-NET OTO GK

Related Prefixes

More prefixes of AS7257

All prefixes of AS7257 →

Geolocation

Country🇯🇵JapanJP

CityNagoya-shi

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/2a06:40::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a06:40::/29" | jq

External Links

RIPEstat