HomeASN LookupAS5972

AS5972

DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)

Announced Prefixes (BGP)
1,452total
1,452 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)329,216
Announced (BGP)2.3M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
5
Allocated
—

Announced Prefixes

(BGP)1,000 of 1,452
|
Prefix
RPKI
IRR
Last Seen
128.44.0.0/16
No ROA—5/25/2026
128.44.11.0/24
No ROA—5/25/2026
128.44.13.0/24
No ROA—5/25/2026
128.44.14.0/23
No ROA—5/25/2026
128.44.16.0/23
No ROA—5/25/2026
128.44.18.0/24
No ROA—5/25/2026
128.44.24.0/23
No ROA—5/25/2026
128.44.26.0/23
No ROA—5/25/2026
128.44.32.0/20
No ROA—5/25/2026
128.44.48.0/21
No ROA—5/25/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)11
Prefix
Country
RIR
Status
128.44.0.0/16🇺🇸 USARINallocated
141.236.0.0/16🇺🇸 USARINallocated
144.146.0.0/16🇺🇸 USARINallocated
155.220.0.0/16🇺🇸 USARINallocated
159.71.0.0/16🇺🇸 USARINallocated
192.101.132.0/24🇺🇸 USARINallocated
192.108.14.0/24🇺🇸 USARINallocated
192.111.227.0/24🇺🇸 USARINallocated
198.97.167.0/24🇺🇸 USARINallocated
199.10.163.0/24🇺🇸 USARINallocated
1–10 of 11
1 / 2
ASPA
No ASPA
External Links
Hurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/5972

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

curl -s "https://api.ipctl.io/v1/asn/5972" | jq