HomeASN LookupAS4158

AS4158

🇭🇰

CITYUNI-AS-AP - City University of Hong KongORG-CUOH2-AP

City University of Hong Kong

APNICallocated
Announced Prefixes (BGP)
9total
8 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)82,944
Announced (BGP)82,944
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇭🇰 HK
RIR
APNIC
Status
allocated
Allocated
8/1/2002

Announced Prefixes

(BGP)9
|
Prefix
RPKI
IRR
Last Seen
144.214.0.0/16
No ROA
RADB
5/25/2026
175.159.64.0/19
No ROA
RADB
5/25/2026
175.159.200.0/21
No ROA
RADB
5/25/2026
175.159.208.0/22
No ROA
RADB
5/25/2026
202.125.216.0/21
No ROA
RADB
5/25/2026
202.125.252.0/22
No ROA
RADB
5/25/2026
203.188.80.0/21
No ROA
RADB
5/25/2026
203.188.88.0/22
No ROA
RADB
5/25/2026
2001:ce0:5::/48
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)8
Prefix
Country
RIR
Status
144.214.0.0/16🇭🇰 HKAPNICallocated
175.159.64.0/19🇭🇰 HKAPNICassigned
175.159.200.0/21🇭🇰 HKAPNICassigned
175.159.208.0/22🇭🇰 HKAPNICassigned
202.125.216.0/21🇭🇰 HKAPNICassigned
202.125.252.0/22🇭🇰 HKAPNICassigned
203.188.80.0/21🇭🇰 HKAPNICassigned
203.188.88.0/22🇭🇰 HKAPNICassigned
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4158

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

curl -s "https://api.ipctl.io/v1/asn/4158" | jq