HomePrefix Lookup175.159.224.0/22

175.159.224.0/22

🇭🇰
IPv4APNICassignedAS3661ERX-CUHKNET - The Chinese University of Hong KongNo ROA
CIDR
175.159.224.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
175.159.224.0/22AS3661ERX-CUHKNET - The Chinese University of Hong KongNo ROA
RADB
5/30/2026

IRR Route Objects

4
OriginRegistryMaintainerModified
AS3661RADBMAINT-AS4547411/13/2023
AS3662RADBMAINT-AS926911/13/2023
AS9269RADBMAINT-AS926911/13/2023
AS10103RADBMAINT-AS926911/13/2023
Origin ASN
AS3661
ERX-CUHKNET - The Chinese University of Hong Kong
Geolocation
Country🇭🇰Hong KongHK
Coordinates22.3964, 114.1095 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/175.159.224.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/175.159.224.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP