HomeASN LookupAS397900

AS397900

🇺🇸

FIRSTDAY - FirstDay Foundationce32a15307f017f74204118d936e53ff

ARINassigned
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/4/2019

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
67.218.14.0/24
No ROA
ARIN
5/26/2026
148.59.25.0/24
No ROA
ARIN
5/26/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
67.218.14.0/24🇺🇸 USARINallocated
148.59.25.0/24🇺🇸 USARINallocated
2602:fb43::/40🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/397900

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

curl -s "https://api.ipctl.io/v1/asn/397900" | jq