HomeASN LookupAS11580

AS11580

🇯🇲

ISLAND-NETWORKS-LTD - Island Networks Ltdd43e7dc9b2aa8d31a4b5d4a071f713cf

ARINassigned
Announced Prefixes (BGP)
9total
9 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,024
Announced (BGP)4,608
IPv6 Addresses ⓘ
Allocated (RIR)4.9×10^27
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇯🇲 JM
RIR
ARIN
Status
assigned
Allocated
9/21/2005

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
64.112.16.0/22
No ROA—5/13/2026
72.252.24.0/24
No ROA—5/13/2026
74.116.56.0/24
No ROA
RADB
5/13/2026
74.116.57.0/24MOAS
No ROA
RADB
5/13/2026
74.116.58.0/24
No ROA
RADB
5/13/2026
74.116.59.0/24
No ROA
RADB
5/13/2026
162.254.243.0/24
 Valid
ARIN
5/13/2026
205.164.204.0/22
No ROA
RADB
5/13/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
74.116.56.0/22🇯🇲 JMARINallocated
2602:fc86::/36🇯🇲 JMARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11580

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

curl -s "https://api.ipctl.io/v1/asn/11580" | jq