HomeASN LookupAS3671

AS3671

🇺🇸

SLAC - SLAC National Accelerator Laboratoryb5471e46efda63a670e4d6ad28ec1f43

ARINassigned
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)66,048
Announced (BGP)65,792
IPv6 Addresses ⓘ
Allocated (RIR)1.9×10^25
Announced (BGP)1.9×10^25
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/10/1994

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
134.79.0.0/16
No ROA
RADB
5/25/2026
198.51.111.0/24
No ROA
RADB
5/25/2026
2620:114:d000::/44
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
134.79.0.0/16🇺🇸 USARINallocated
192.68.191.0/24🇺🇸 USARINallocated
198.51.111.0/24🇺🇸 USARINallocated
2620:114:d000::/44🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/3671

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

curl -s "https://api.ipctl.io/v1/asn/3671" | jq