HomeASN LookupAS399521

AS399521

🇺🇸

BNS - BNS96812b66b31078d1eded45b0e036e1b8

ARINassigned
Announced Prefixes (BGP)
13total
7 IPv46 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)1,792
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.2×10^24
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
20
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/5/2021

Announced Prefixes

(BGP)13
|
Prefix
RPKI
IRR
Last Seen
38.108.9.0/24
No ROA—5/26/2026
172.98.8.0/24
 Valid
ARINRADB
5/26/2026
172.98.10.0/24
 Valid
ARINRADB
5/26/2026
192.92.236.0/24
No ROA
RADB
5/26/2026
192.92.237.0/24
No ROA
RADB
5/26/2026
192.92.238.0/24
No ROA
ARINRADB
5/26/2026
192.92.239.0/24
No ROA
ARINRADB
5/26/2026
2606:4640::/48
No ROA—5/26/2026
2606:4640:1::/48
No ROA—5/26/2026
2606:4640:b::/48
No ROA—5/26/2026
1–10 of 13
1 / 2

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
142.249.64.0/22🇺🇸 USARINallocated
172.98.8.0/22🇺🇸 USARINallocated
2606:4640::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/399521

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

curl -s "https://api.ipctl.io/v1/asn/399521" | jq