HomeASN LookupAS749

AS749

🇺🇸

DNIC-AS-00749 - United States Department of Defense (DoD)45fe880b68a8f2850ebdcfdc57b4556c

ARINassigned
Announced Prefixes (BGP)
3,141total
3,141 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)171.0M
Announced (BGP)227.7M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200,000
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
—

Announced Prefixes

(BGP)1,000 of 3,140
|
Prefix
RPKI
IRR
Last Seen
6.1.0.0/16
No ROA—5/14/2026
6.16.0.0/18
No ROA—5/14/2026
6.16.76.0/22
No ROA—5/14/2026
6.16.112.0/20
No ROA—5/14/2026
6.16.128.0/21
No ROA—5/14/2026
6.16.138.0/23
No ROA—5/14/2026
6.16.140.0/22
No ROA—5/14/2026
6.16.144.0/20
No ROA—5/14/2026
6.16.160.0/21
No ROA—5/14/2026
6.16.168.0/24
No ROA—5/14/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)500
Prefix
Country
RIR
Status
7.0.0.0/8🇺🇸 USARINallocated
11.0.0.0/8🇺🇸 USARINallocated
21.0.0.0/8🇺🇸 USARINallocated
22.0.0.0/8🇺🇸 USARINallocated
26.0.0.0/8🇺🇸 USARINallocated
28.0.0.0/8🇺🇸 USARINallocated
29.0.0.0/8🇺🇸 USARINallocated
30.0.0.0/8🇺🇸 USARINallocated
33.0.0.0/8🇺🇸 USARINallocated
128.25.0.0/16🇺🇸 USARINallocated
1–10 of 500
1 / 50
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/749

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

curl -s "https://api.ipctl.io/v1/asn/749" | jq