154.19.204.0/24

🇭🇰

IPv4ARINannouncedMOASNo ROA

CIDR

154.19.204.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇭🇰 Hong Kong

City

Hong Kong

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
154.19.204.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	RADB	5/31/2026
154.19.204.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	RADB	5/31/2026

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
154.18.0.0/15	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	5/31/2026
154.19.192.0/19	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	5/31/2026
154.19.192.0/19	AS140224NEBULA - Nebula Global LLC	No ROA	—	5/31/2026

Origin	Registry	Maintainer	Modified
AS18186	RADB	MAINT-AS140224	9/23/2024
AS140224	RADB	MAINT-AS140224	11/13/2023

Origin ASNs (2)

Geolocation

Country🇭🇰Hong KongHK

RegionKowloon

CityHong Kong

API

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

curl -s "https://api.ipctl.io/v1/prefix/154.19.204.0/24" | jq

External Links