HomeASN LookupAS18191

AS18191

🇦🇺

AIRSERVICESAUS-AP - OPTUS CUSTOMER NETWORKORG-SOPL2-AP

OPTUS CUSTOMER NETWORK

APNICallocated
Announced Prefixes (BGP)
5total
5 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)65,536
Announced (BGP)132,352
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇦🇺 AU
RIR
APNIC
Status
allocated
Allocated
4/15/2002

Announced Prefixes

(BGP)5
|
Prefix
RPKI
IRR
Last Seen
168.132.0.0/16
 Valid—5/25/2026
168.132.0.0/17
 Valid
APNIC
5/25/2026
168.132.121.0/24
 Valid
APNIC
5/25/2026
168.132.128.0/17
 Valid
APNIC
5/25/2026
168.132.220.0/22
 Valid
APNIC
5/25/2026

Allocated Prefixes

(RIR)1
Prefix
Country
RIR
Status
168.132.0.0/16🇦🇺 AUAPNICallocated
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/18191

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

curl -s "https://api.ipctl.io/v1/asn/18191" | jq