HomeASN LookupAS668

AS668

🇺🇸

DNIC-AS-00668 - United States Department of Defense (DoD)45fe880b68a8f2850ebdcfdc57b4556c

ARINassigned
Announced Prefixes (BGP)
194total
193 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1.9M
Announced (BGP)2.5M
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/24/1990

Announced Prefixes

(BGP)194
|
Prefix
RPKI
IRR
Last Seen
6.2.0.0/17
No ROA
RADB
5/14/2026
6.2.0.0/18
No ROA—5/14/2026
6.2.64.0/19
No ROA—5/14/2026
6.2.96.0/22
No ROA—5/14/2026
6.2.104.0/22
No ROA—5/14/2026
6.2.112.0/22
No ROA—5/14/2026
6.2.120.0/22
No ROA—5/14/2026
6.3.0.0/17
No ROA—5/14/2026
6.4.0.0/16
No ROA
RADB
5/14/2026
6.11.1.0/24
No ROA—5/14/2026
1–10 of 194
1 / 20

Allocated Prefixes

(RIR)65
Prefix
Country
RIR
Status
128.132.0.0/16🇺🇸 USARINallocated
129.92.0.0/16🇺🇸 USARINallocated
129.229.0.0/16🇺🇸 USARINallocated
130.109.0.0/16🇺🇸 USARINallocated
130.163.0.0/16🇺🇸 USARINallocated
131.120.0.0/16🇺🇸 USARINallocated
131.121.0.0/16🇺🇸 USARINallocated
131.122.0.0/16🇺🇸 USARINallocated
131.214.0.0/16🇺🇸 USARINallocated
131.218.0.0/16🇺🇸 USARINallocated
1–10 of 65
1 / 7
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/668

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

curl -s "https://api.ipctl.io/v1/asn/668" | jq