HomeASN LookupAS11901

AS11901

🇺🇸

COSWAN - County of Sacramento9366ff1c61345a71f85b923c9d5ab1bc

ARINassigned
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,280
Announced (BGP)1,024
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
5/29/2007

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
208.79.244.0/23
No ROA
ARIN
5/25/2026
208.79.246.0/23
No ROA
ARIN
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
192.147.67.0/24🇺🇸 USARINallocated
208.79.244.0/22🇺🇸 USARINallocated
2620:1c:c000::/48🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11901

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

curl -s "https://api.ipctl.io/v1/asn/11901" | jq