HomeASN LookupAS11047

AS11047

🇺🇸

HHCC-ASN1 - Hartford Hospital0d2afa721ca1fce7d79d98155af72692

ARINassigned
Announced Prefixes (BGP)
12total
12 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,096
Announced (BGP)3,072
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
7/12/2006

Announced Prefixes

(BGP)12
|
Prefix
RPKI
IRR
Last Seen
199.231.16.0/24
No ROA
RADB
5/25/2026
199.231.17.0/24
No ROA
RADB
5/25/2026
199.231.20.0/24
No ROA
RADB
5/25/2026
199.231.21.0/24
No ROA
RADB
5/25/2026
199.231.22.0/24
No ROA—5/25/2026
199.231.25.0/24
No ROA—5/25/2026
199.231.26.0/24
No ROA
RADB
5/25/2026
199.231.27.0/24
No ROA
RADB
5/25/2026
199.231.28.0/24
No ROA—5/25/2026
199.231.29.0/24
No ROA
RADB
5/25/2026
1–10 of 12
1 / 2

Allocated Prefixes

(RIR)1
Prefix
Country
RIR
Status
199.231.16.0/20🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11047

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

curl -s "https://api.ipctl.io/v1/asn/11047" | jq