58.177.176.0/21

🇭🇰

CIDR

58.177.176.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇭🇰 Hong Kong

City

Kwai Chung

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
58.177.176.0/21	AS10103HKBN-AS-AP - HK Broadband Network Ltd.	Valid	APNICRADB	5/31/2026

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
58.176.0.0/15	AS9269HKBN-AS-AP - Hong Kong Broadband Network Ltd.	Valid	—	5/31/2026
58.177.0.0/16	AS9269HKBN-AS-AP - Hong Kong Broadband Network Ltd.	Valid	—	5/31/2026
58.177.128.0/18	AS9269HKBN-AS-AP - Hong Kong Broadband Network Ltd.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
58.177.0.0/16	AS9269	/24	apnic
58.177.0.0/16	AS9381	/24	apnic
58.177.0.0/16	AS10103	/24	apnic
58.176.0.0/15	AS9269	/15	apnic
58.176.0.0/15	AS9381	/15	apnic
58.176.0.0/15	AS10103	/15	apnic

Origin	Registry	Maintainer	Modified
AS9269	APNIC	MAINT-HK-HKBN	4/23/2020
AS9381	APNIC	MAINT-HK-HKBN	1/26/2021
AS10103	APNIC	MAINT-HK-HKBN	4/23/2020
AS9269	RADB	MAINT-AS9269	11/13/2023
AS10103	RADB	MAINT-AS9269	11/13/2023

Origin ASN

Geolocation

Country🇭🇰Hong KongHK

RegionKwai Tsing

CityKwai Chung

API

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

curl -s "https://api.ipctl.io/v1/prefix/58.177.176.0/21" | jq

External Links