HomeASN LookupAS19586

AS19586

🇺🇸

FIRST-CITY-INTERNET - First City Internet, LLCcf485928591e918ea698573f5c70e1a2

ARINassigned
Announced Prefixes (BGP)
16total
8 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)2,048
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)9.6×10^24
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
1/22/2001

Announced Prefixes

(BGP)16
|
Prefix
RPKI
IRR
Last Seen
204.15.112.0/24
No ROA
ARINRADB
5/25/2026
204.15.113.0/24
No ROA
ARINRADB
5/25/2026
204.15.114.0/24
No ROA
ARINRADB
5/25/2026
204.15.115.0/24
No ROA
ARINRADB
5/25/2026
208.73.116.0/24
No ROA
ARINRADB
5/25/2026
208.73.117.0/24
No ROA
ARINRADB
5/25/2026
208.73.118.0/24
No ROA
ARINRADB
5/25/2026
208.73.119.0/24
No ROA
ARINRADB
5/25/2026
2602:fb8c::/48
No ROA
ARIN
5/25/2026
2602:fb8c:1::/48
No ROA
ARIN
5/25/2026
1–10 of 16
1 / 2

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
204.15.112.0/22🇺🇸 USARINallocated
208.73.116.0/22🇺🇸 USARINallocated
2602:fb8c::/40🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19586

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

curl -s "https://api.ipctl.io/v1/asn/19586" | jq