HomeASN LookupAS33133

AS33133

🇺🇸

CNSI-01 - CopperNet Systems, Inc.19adf6e35b81a94484eb0d1b04af3ff2

ARINassigned
Announced Prefixes (BGP)
14total
14 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)5,120
Announced (BGP)5,120
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
10/7/2004

Announced Prefixes

(BGP)14
|
Prefix
RPKI
IRR
Last Seen
136.175.144.0/22
 Valid
ARIN
5/25/2026
172.111.44.0/22
 Valid
ARIN
5/25/2026
199.192.160.0/24
 Valid
ARIN
5/25/2026
199.192.161.0/24
 Valid
ARIN
5/25/2026
199.192.162.0/24
 Valid
ARIN
5/25/2026
199.192.163.0/24
 Valid
ARIN
5/25/2026
204.9.208.0/24
 Valid
ARIN
5/25/2026
204.9.209.0/24
 Valid
ARIN
5/25/2026
204.9.210.0/24
 Valid
ARIN
5/25/2026
204.9.211.0/24
 Valid
ARIN
5/25/2026
1–10 of 14
1 / 2

Allocated Prefixes

(RIR)5
Prefix
Country
RIR
Status
136.175.144.0/22🇺🇸 USARINallocated
172.111.44.0/22🇺🇸 USARINallocated
199.192.160.0/22🇺🇸 USARINallocated
204.9.208.0/21🇺🇸 USARINallocated
2605:d940::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/33133

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

curl -s "https://api.ipctl.io/v1/asn/33133" | jq