147.161.197.0/24

🇯🇵

IPv4RIPEassignedNo ROA

CIDR

147.161.197.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Osaka

RIR

RIPE

Status

assigned

Allocated

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.

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
147.161.128.0/17	AS22616ZSCALER-SJC1 - ZSCALER, INC.	No ROA	—	5/31/2026
147.161.196.0/23	AS53813ZSCALER-INC - ZSCALER, INC.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
147.161.196.0/23	AS53813	/24	ripe

Origin	Registry	Maintainer	Modified
AS53813	RADB	MAINT-AS53444	11/13/2023
AS53813	RIPE	ZSCALER-RIPE-MNT	9/8/2021

Geolocation

Country🇯🇵JapanJP

RegionOsaka

CityOsaka

API

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

curl -s "https://api.ipctl.io/v1/prefix/147.161.197.0/24" | jq

External Links