HomeASN LookupAS11499

AS11499

🇺🇸

WHOI-WOODSHOLE - Woods Hole Oceanographic Institution802de13cdca9566ab6c21b6c8d85c1e1

ARINassigned
Announced Prefixes (BGP)
9total
9 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)51,712
Announced (BGP)50,432
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/11/1998

Announced Prefixes

(BGP)9
|
Prefix
RPKI
IRR
Last Seen
128.128.0.0/19
No ROA—5/25/2026
128.128.32.0/20
No ROA—5/25/2026
128.128.48.0/21
No ROA—5/25/2026
128.128.128.0/17
No ROA—5/25/2026
192.147.41.0/24
No ROA
RADB
5/25/2026
198.17.154.0/24
No ROA
RADB
5/25/2026
199.92.160.0/21
No ROA—5/25/2026
199.92.168.0/23
No ROA—5/25/2026
199.92.170.0/24
No ROA—5/25/2026

Allocated Prefixes

(RIR)8
Prefix
Country
RIR
Status
128.128.0.0/19🇺🇸 USARINallocated
128.128.32.0/20🇺🇸 USARINallocated
128.128.48.0/21🇺🇸 USARINallocated
128.128.64.0/20🇺🇸 USARINallocated
128.128.128.0/17🇺🇸 USARINallocated
192.147.41.0/24🇺🇸 USARINallocated
198.17.154.0/24🇺🇸 USARINallocated
2620:0:8d0::/48🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11499

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

curl -s "https://api.ipctl.io/v1/asn/11499" | jq