Home Prefix Lookup2a12:cb41:600::/39

2a12:cb41:600::/39 - Silicon Hangzhou Silicon Based Agile Technology Limited (AS198078)

IPv6RIPEassignedAS198078Silicon-AS Hangzhou Silicon-based Agile Technology Limited RPKI Valid

CIDR

2a12:cb41:600::/39

IP Version

IPv6

Addresses

618.9Y

Mask

/39

Country

🇯🇵 Japan

City

Chiyoda City

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

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a12:cb41:600::/44	AS198078 Silicon-AS Hangzhou Silicon-based Agile Technology Limited	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a12:cb41:600::/39	AS198078	/48	ripe
2a12:cb40::/29	AS10977	/48	ripe
2a12:cb40::/29	AS25085	/48	ripe
2a12:cb40::/29	AS199605	/48	ripe
2a12:cb40::/29	AS209565	/48	ripe
2a12:cb40::/29	AS215172	/48	ripe
2a12:cb40::/29	AS219065	/48	ripe

More Specific Prefixes

Prefix	AS	Country	Status
2a12:cb41:600::/44	AS198078	🇯🇵JP	assigned

Origin ASN

AS198078

Silicon-AS Hangzhou Silicon-based Agile Technology Limited

Related Prefixes

More prefixes of AS198078

2a12:cb41:600::/44

All prefixes of AS198078 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Coordinates35.6940, 139.7540 ↗

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:cb41:600::/39

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

curl -s "https://api.ipctl.io/v1/prefix/2a12:cb41:600::/39" | jq

External Links

RIPEstat