HomeASN LookupAS19254

AS19254

🇺🇸

KOCH-INDUSTRIES - Koch Industries, Inc.99eed6e5c2639d48be744be45d06f537

ARINassigned
Announced Prefixes (BGP)
41total
41 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)37,376
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
8/2/2019

Announced Prefixes

(BGP)41
|
Prefix
RPKI
IRR
Last Seen
146.209.128.0/20
No ROA
RADB
5/26/2026
146.209.144.0/22
No ROA—5/26/2026
146.209.148.0/24
No ROA—5/26/2026
146.209.149.0/24
No ROA—5/26/2026
146.209.150.0/24
No ROA—5/26/2026
146.209.151.0/24
No ROA—5/26/2026
146.209.152.0/21
No ROA—5/26/2026
146.209.159.0/24
No ROA—5/26/2026
146.209.222.0/24
No ROA
RADB
5/26/2026
146.209.223.0/24
No ROA
RADB
5/26/2026
1–10 of 41
1 / 5
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19254

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

curl -s "https://api.ipctl.io/v1/asn/19254" | jq