HomeASN LookupAS16433

AS16433

🇺🇸

NCTC-ISP - NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION993b246bacaa50abd7ca9757a688fcd8

ARINassigned
Announced Prefixes (BGP)
152total
151 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)46,080
Announced (BGP)131,584
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
7/15/2010

Announced Prefixes

(BGP)152
|
Prefix
RPKI
IRR
Last Seen
66.38.4.0/23
 Valid
ARINRADB
5/25/2026
66.38.4.0/24
 Valid—5/25/2026
66.38.5.0/24
 Valid—5/25/2026
66.38.40.0/22
No ROA
RADB
5/25/2026
66.38.40.0/24
No ROA—5/25/2026
66.38.41.0/24
No ROA—5/25/2026
66.38.42.0/24
No ROA—5/25/2026
66.38.43.0/24
No ROA—5/25/2026
66.38.96.0/19
No ROA
RADB
5/25/2026
66.38.96.0/20
No ROA—5/25/2026
1–10 of 152
1 / 16

Allocated Prefixes

(RIR)19
Prefix
Country
RIR
Status
72.22.112.0/20🇺🇸 USARINallocated
74.123.40.0/21🇺🇸 USARINallocated
104.243.64.0/20🇺🇸 USARINallocated
147.92.16.0/20🇺🇸 USARINallocated
147.160.136.0/23🇺🇸 USARINallocated
160.79.16.0/20🇺🇸 USARINallocated
161.38.224.0/20🇺🇸 USARINallocated
162.43.208.0/20🇺🇸 USARINallocated
162.217.212.0/22🇺🇸 USARINallocated
162.251.220.0/22🇺🇸 USARINallocated
1–10 of 19
1 / 2
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/16433

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

curl -s "https://api.ipctl.io/v1/asn/16433" | jq