HomeASN LookupAS11966

AS11966

🇺🇸

GLOBALDATASYSTEMS-ASN - GLOBAL DATA SYSTEMS INC.f627003695bd2b6f9194993a1f146524

ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,096
Announced (BGP)6,144
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2/16/1999

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
12.166.196.0/22
No ROA—5/17/2026
12.166.216.0/24
No ROA—5/17/2026
12.166.217.0/24
No ROA—5/17/2026
69.1.164.0/24
No ROA—5/17/2026
74.114.104.0/21
No ROA—5/17/2026
74.114.104.0/24
No ROA—5/17/2026
162.249.192.0/22
No ROA—5/17/2026
199.189.184.0/22
No ROA—5/17/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
74.114.104.0/21🇺🇸 USARINallocated
162.249.192.0/22🇺🇸 USARINallocated
199.189.184.0/22🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11966

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

curl -s "https://api.ipctl.io/v1/asn/11966" | jq