HomeASN LookupAS4528

AS4528

🇭🇰

HKU-AS-HK - The University of Hong KongORG-TUOH1-AP

The University of Hong Kong

APNICallocated
Announced Prefixes (BGP)
9total
7 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)83,712
Announced (BGP)83,712
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)3.1×10^26
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Country
🇭🇰 HK
RIR
APNIC
Status
allocated
Allocated
1/30/2004

Announced Prefixes

(BGP)9
|
Prefix
RPKI
IRR
Last Seen
147.8.0.0/16
No ROA
APNICRADB
5/25/2026
175.159.158.0/23
No ROA
RADB
5/25/2026
175.159.160.0/19
No ROA
RADB
5/25/2026
175.159.212.0/22
No ROA
RADB
5/25/2026
202.45.128.0/24
No ROA
RADB
5/25/2026
202.189.96.0/20
No ROA
RADB
5/25/2026
202.189.112.0/20
No ROA
RADB
5/25/2026
2001:ce0:2::/48
No ROA
RADB
5/25/2026
2001:ce0:2200::/40
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)8
Prefix
Country
RIR
Status
147.8.0.0/16🇭🇰 HKAPNICallocated
175.159.158.0/23🇭🇰 HKAPNICassigned
175.159.160.0/19🇭🇰 HKAPNICassigned
175.159.212.0/22🇭🇰 HKAPNICassigned
202.45.128.0/24🇭🇰 HKAPNICassigned
202.189.96.0/20🇭🇰 HKAPNICassigned
202.189.112.0/20🇭🇰 HKAPNICassigned
2001:ce0:2200::/40🇭🇰 HKAPNICassigned
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4528

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/4528" | jq