HomeASN LookupAS33281

AS33281

🇺🇸

BRIGHAM-YOUNG-UNIVERSITY-IDAHO - BRIGHAM YOUNG UNIVERSITY - IDAHO31e007e79036061d3f38462083df7522

ARINassigned
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)65,536
Announced (BGP)65,792
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
8/19/2010

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
157.201.0.0/16
No ROA
RADB
5/25/2026
157.201.0.0/24
No ROA—5/25/2026
2620:5f:8000::/48
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
157.201.0.0/16🇺🇸 USARINallocated
2620:5f:8000::/48🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/33281

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

curl -s "https://api.ipctl.io/v1/asn/33281" | jq