HomeASN LookupAS16681

AS16681

🇺🇸

ETS - Educational Testing Service56e683d8048dd2f901b4ee684ad8cc43

ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)2,048
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
5/17/2000

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
144.81.10.0/24
No ROA—5/25/2026
144.81.11.0/24
No ROA—5/25/2026
144.81.53.0/24
No ROA—5/25/2026
144.81.54.0/24
No ROA—5/25/2026
144.81.85.0/24
No ROA—5/25/2026
144.81.97.0/24
No ROA—5/25/2026
144.81.111.0/24
No ROA—5/25/2026
144.81.127.0/24
No ROA—5/25/2026
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/16681

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

curl -s "https://api.ipctl.io/v1/asn/16681" | jq