HomeASN LookupAS19105

AS19105

🇺🇸

FIRSTBANK - FirstBank1d4fc176ec1e6fe473ba240a88400e9b

ARINassigned
Announced Prefixes (BGP)
5total
5 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,024
Announced (BGP)1,280
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
11/20/2000

Announced Prefixes

(BGP)5
|
Prefix
RPKI
IRR
Last Seen
205.243.23.0/24
No ROA—5/18/2026
208.89.180.0/24
No ROA
ARINRADB
5/18/2026
208.89.181.0/24
No ROA
ARINRADB
5/18/2026
208.89.182.0/24
No ROA
ARINRADB
5/18/2026
208.89.183.0/24
No ROA
ARINRADB
5/18/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
208.89.180.0/22🇺🇸 USARINallocated
2620:65:4080::/48🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19105

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

curl -s "https://api.ipctl.io/v1/asn/19105" | jq