HomeASN LookupAS19564

AS19564

🇺🇸

LATECH - Louisiana Tech University475fab662f0245d233b97b470349fce6

ARINassigned
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)65,536
Announced (BGP)77,824
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)3×10^26
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
1/19/2001

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
138.47.0.0/16
No ROA
RADB
5/25/2026
138.47.224.0/19
No ROA—5/25/2026
138.47.240.0/20
No ROA—5/25/2026
2602:2ad::/40
No ROA
ARIN
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
138.47.0.0/16🇺🇸 USARINallocated
2602:2ad::/40🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19564

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

curl -s "https://api.ipctl.io/v1/asn/19564" | jq