HomeASN LookupAS11623

AS11623

🇺🇸

CTCN - CT Communications Networkf1ba3b6b7db9698506d8efb8e3146f09

ARINassigned
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)8,192
Announced (BGP)8,448
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
10/26/1998

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
65.75.224.0/20
No ROA
RADB
5/25/2026
67.43.192.0/20
No ROA
RADB
5/25/2026
67.43.192.0/24
No ROA—5/25/2026
2607:8540::/32
 Valid
ARIN
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
65.75.224.0/20🇺🇸 USARINallocated
67.43.192.0/20🇺🇸 USARINallocated
2607:8540::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11623

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

curl -s "https://api.ipctl.io/v1/asn/11623" | jq