Home Prefix Lookup123.253.226.0/23

123.253.226.0/23 - Prime Security (AS400618)

IPv4APNICannouncedAS400618PRIME-SEC - Prime Security Corp. RPKI Valid

CIDR

123.253.226.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇭🇰 Hong Kong

City

Shek Kip Mei

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
123.253.226.0/23	AS400618 PRIME-SEC - Prime Security Corp.	Valid	APNICOther IRR	2026-10-12

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
123.253.226.0/24	AS153726 SHTCL-AS-AP - Shanghai Huiduan Technology Co., LTD.	Invalid	-	2026-10-12
123.253.226.0/24	AS400618 PRIME-SEC - Prime Security Corp.	Valid	-	2026-10-12
123.253.227.0/24	AS133178 SAITEIDCLIMITED-AS-AP - SAITEIDC Limited	Invalid	-	2026-10-12
123.253.227.0/24	AS400618 PRIME-SEC - Prime Security Corp.	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
123.253.226.0/23	AS153771	/23	apnic
123.253.226.0/23	AS400618	/23	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS400618	APNIC	MAINT-NEWRUI-HK	2026-08-31
AS153771	APNIC	MAINT-NEWRUI-HK	2026-09-01
AS400618	Other IRR	MAINT-AS400618	2026-08-31

Origin ASN

AS400618

PRIME-SEC - Prime Security Corp.

Related Prefixes

More prefixes of AS400618

All prefixes of AS400618 →

Geolocation

Country🇭🇰Hong KongHK

RegionSham Shui Po District

CityShek Kip Mei

Coordinates22.3297, 114.1640 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/123.253.226.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/123.253.226.0/23" | jq

External Links

RIPEstat