HomeASN LookupAS11273

AS11273

🇺🇸

FDCSGNET - Fiserv Solutions, LLCbe87a6f57401dc13fe44132ac4f18548

ARINassigned
Announced Prefixes (BGP)
147total
147 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)134,400
Announced (BGP)181,248
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/8/1998

Announced Prefixes

(BGP)147
|
Prefix
RPKI
IRR
Last Seen
12.33.109.0/24
No ROA
ARINRADB
5/17/2026
12.111.214.0/24
No ROA
RADB
5/17/2026
12.145.177.0/24
No ROA
ARINRADB
5/17/2026
12.145.184.0/24
No ROA
ARINRADB
5/17/2026
12.164.66.0/24
No ROA
RADB
5/17/2026
12.168.132.0/24
No ROA
RADB
5/17/2026
12.168.133.0/24
No ROA
RADB
5/17/2026
12.175.11.0/24
No ROA
ARINRADB
5/17/2026
12.176.27.0/24
No ROA
RADB
5/17/2026
12.181.163.0/24
No ROA
ARINRADB
5/17/2026
1–10 of 147
1 / 15

Allocated Prefixes

(RIR)8
Prefix
Country
RIR
Status
167.16.0.0/16🇺🇸 USARINallocated
170.186.0.0/16🇺🇸 USARINallocated
192.131.76.0/24🇺🇸 USARINallocated
198.246.154.0/24🇺🇸 USARINallocated
198.246.217.0/24🇺🇸 USARINallocated
198.246.218.0/24🇺🇸 USARINallocated
204.238.181.0/24🇺🇸 USARINallocated
208.72.248.0/21🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11273

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

curl -s "https://api.ipctl.io/v1/asn/11273" | jq