HomeASN LookupAS12142

AS12142

🇺🇸

SULLIVAN-CROMWELL - SULLCROMdcc4b8d850b9faad1e6be2674b171591

ARINassigned
Announced Prefixes (BGP)
3total
3 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)768
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/5/1999

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
205.134.0.0/24
No ROA
ARINRADB
5/25/2026
205.134.10.0/24
No ROA
ARINRADB
5/25/2026
205.134.12.0/24
No ROA
ARINRADB
5/25/2026
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/12142

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

curl -s "https://api.ipctl.io/v1/asn/12142" | jq