Home Prefix Lookup198.44.176.0/22

198.44.176.0/22 - CCSB AP CORENET CLOUD SDN. BHD (AS154321)

IPv4ARINannouncedAS154321CCSB-AS-AP CORENET CLOUD SDN. BHD. RPKI Valid

CIDR

198.44.176.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇭🇰 Hong Kong

City

Hong Kong

RIR

ARIN

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
198.44.176.0/22	AS154321 CCSB-AS-AP CORENET CLOUD SDN. BHD.	Valid	ARIN	2026-10-11

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
198.44.176.0/24	AS154321 CCSB-AS-AP CORENET CLOUD SDN. BHD.	Valid	-	2026-10-11
198.44.177.0/24	AS154321 CCSB-AS-AP CORENET CLOUD SDN. BHD.	Valid	-	2026-10-11
198.44.178.0/24	AS154321 CCSB-AS-AP CORENET CLOUD SDN. BHD.	Valid	-	2026-10-11
198.44.179.0/24	AS154321 CCSB-AS-AP CORENET CLOUD SDN. BHD.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
198.44.176.0/22	AS18013	/24	arin
198.44.176.0/22	AS134365	/24	arin
198.44.176.0/22	AS137443	/24	arin
198.44.176.0/22	AS152705	/24	arin
198.44.176.0/22	AS154321	/24	arin
198.44.176.0/22	AS400619	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS154321	ARIN	MNT-VL-42	2026-01-11
AS134365	Other IRR	MAINT-AS58879	2024-06-07

Origin ASN

AS154321

CCSB-AS-AP CORENET CLOUD SDN. BHD.

Related Prefixes

More prefixes of AS154321

All prefixes of AS154321 →

Geolocation

Country🇭🇰Hong KongHK

RegionKowloon

CityHong Kong

Coordinates22.3193, 114.1690 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/198.44.176.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/198.44.176.0/22" | jq

External Links

RIPEstat