Home Prefix Lookup162.223.197.0/24

162.223.197.0/24 - Tier.Net Technologies (AS397423)

IPv4ARINannouncedAS397423TIER-NET - Tier.Net Technologies LLC RPKI Valid

CIDR

162.223.197.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇭🇰 Hong Kong

City

"Tsuen Wan"

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
162.223.197.0/24	AS397423 TIER-NET - Tier.Net Technologies LLC	Valid	-	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
162.223.192.0/21	AS21769 AS-COLOAM - Colocation America Corporation	No ROA	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
162.223.197.0/24	AS397423	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS834	ARIN	MNT-HE-89	2026-04-24
AS834	Other IRR	MAINT-AS834	2026-10-05

Origin ASN

AS397423

TIER-NET - Tier.Net Technologies LLC

Related Prefixes

Covering prefix

162.223.192.0/21AS21769

More prefixes of AS397423

All prefixes of AS397423 →

Geolocation

Country🇭🇰Hong KongHK

City"Tsuen Wan"

Coordinates22.3699, 114.1140 ↗

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/162.223.197.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/162.223.197.0/24" | jq

External Links

RIPEstat