Home Prefix Lookup2a12:3fc2:ab40::/44

2a12:3fc2:ab40::/44 - Miku Network Miku Network Technology Limited (AS211759)

IPv6RIPEassignedAS211759Miku_Network Miku Network Technology Limited RPKI Valid

CIDR

2a12:3fc2:ab40::/44

IP Version

IPv6

Addresses

19.3Y

Mask

/44

Country

🇭🇰 Hong Kong

City

Hong Kong

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

14 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a12:3fc2:ab41::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab42::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab43::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab44::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab45::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab46::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab47::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab49::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4a::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4b::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4c::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4d::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4e::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12
2a12:3fc2:ab4f::/48	AS211759 Miku_Network Miku Network Technology Limited	Valid	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
2a12:3fc2:ab41::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab42::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab43::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab44::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab45::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab46::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab47::/48	AS211759	🇭🇰HK	assigned
2a12:3fc2:ab48::/48		🇭🇰HK	assigned
2a12:3fc2:ab49::/48	AS211759	🇬🇧GB	assigned
2a12:3fc2:ab4a::/48	AS211759	🇲🇴MO	assigned
2a12:3fc2:ab4b::/48	AS211759	🇰🇷KR	assigned
2a12:3fc2:ab4c::/48	AS211759	🇸🇬SG	assigned
2a12:3fc2:ab4d::/48	AS211759	🇺🇸US	assigned
2a12:3fc2:ab4e::/48	AS211759	🇹🇼TW	assigned
2a12:3fc2:ab4f::/48	AS211759	🇯🇵JP	assigned

Transfer History

Registry transfers of 2a12:3fc2:ab40::/44, blocks inside it, or blocks containing it.

2a12:3fc0::/29Transfer · 2025-04-09
DAOport Internet Infrastructure Holdings Limited
RIPE NCC
→
TwentyWAN MB
RIPE NCC

Date	Resource	From	To	Type
2025-04-09	2a12:3fc0::/29	DAOport Internet Infrastructure Holdings Limited RIPE NCC	TwentyWAN MB RIPE NCC	Transfer

Origin ASN

AS211759

Miku_Network Miku Network Technology Limited

Related Prefixes

More prefixes of AS211759

All prefixes of AS211759 →

Geolocation

Country🇭🇰Hong KongHK

RegionKowloon

CityHong Kong

Coordinates22.3193, 114.1690 ↗

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/2a12:3fc2:ab40::/44

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

curl -s "https://api.ipctl.io/v1/prefix/2a12:3fc2:ab40::/44" | jq

External Links

RIPEstat