HomeASN LookupAS4503

AS4503

🇺🇸

EGINTERLINK - Grady Memorial Hospital5bae91ccd0ba78a3f5fab681c326f157

ARINassigned
Announced Prefixes (BGP)
4total
4 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)66,048
Announced (BGP)1,024
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/4/1995

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
138.33.33.0/24
No ROA
RADB
5/25/2026
138.33.66.0/24
No ROA—5/25/2026
138.33.72.0/24
No ROA—5/25/2026
192.35.46.0/24
No ROA—5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
138.33.0.0/16🇺🇸 USARINallocated
192.35.46.0/24🇺🇸 USARINallocated
192.35.47.0/24🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4503

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

curl -s "https://api.ipctl.io/v1/asn/4503" | jq