45.251.136.0/24

🇭🇰

CIDR

45.251.136.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇭🇰 Hong Kong

City

Tseung Kwan O

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
45.251.136.0/24	AS21859ZEN-ECN - Zenlayer Inc	Valid	RADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
45.251.136.0/24	AS21859	/24	apnic
45.251.136.0/24	AS62468	/24	apnic

Origin	Registry	Maintainer	Modified
AS62468	APNIC	MAINT-GCHSATCL-CN	12/22/2020
AS21859	RADB	MAINT-AS21859	11/13/2023

Prefix	Country	Status
45.251.136.128/25	🇭🇰HK	assigned
45.251.136.64/26	🇭🇰HK	assigned
45.251.136.32/27	🇭🇰HK	assigned
45.251.136.16/28	🇭🇰HK	assigned
45.251.136.8/29	🇭🇰HK	assigned
45.251.136.4/30	🇭🇰HK	assigned
45.251.136.2/31	🇭🇰HK	assigned
45.251.136.0/32	🇭🇰HK	assigned
45.251.136.1/32	🇭🇰HK	assigned

Origin ASN

Geolocation

Country🇭🇰Hong KongHK

RegionSai Kung District

CityTseung Kwan O

API

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

curl -s "https://api.ipctl.io/v1/prefix/45.251.136.0/24" | jq

External Links