130.129.0.0/16

🇯🇵

IPv4ARINallocatedNo ROA

CIDR

130.129.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇯🇵 Japan

City

Chiba (2 Chome)

RIR

ARIN

Status

allocated

Allocated

9/9/1991

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
130.128.0.0/15	AS290SHOWNET-AS - Interop Show Network	No ROA	—	6/1/2026

Origin	Registry	Maintainer	Modified
AS2382	RADB	MAINT-AS16467	11/13/2023
AS4805	RADB	MAINT-AS2764	11/13/2023
AS11192	RADB	MAINT-SWITCH	11/13/2023
AS23910	RADB	MAINT-AS4637	11/13/2023
AS56554	RADB	MAINT-AS852	11/13/2023

Geolocation

Country🇯🇵JapanJP

RegionChiba

CityChiba (2 Chome)

API

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

curl -s "https://api.ipctl.io/v1/prefix/130.129.0.0/16" | jq

External Links