HomeASN LookupAS270

AS270

🇺🇸

AS270 - National Aeronautics and Space Administration2d90cbf4f78ed7d3fc318c89920b6c29

ARINassigned
Announced Prefixes (BGP)
187total
187 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2.0M
Announced (BGP)2.3M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2/24/1989

Announced Prefixes

(BGP)187
|
Prefix
RPKI
IRR
Last Seen
128.102.0.0/16
No ROA—5/16/2026
128.154.0.0/17
No ROA—5/16/2026
128.154.128.0/17
No ROA—5/16/2026
128.155.0.0/16
No ROA—5/16/2026
128.156.0.0/16
No ROA—5/16/2026
128.157.0.0/16
No ROA—5/16/2026
128.158.0.0/16
No ROA—5/16/2026
128.159.0.0/16
No ROA—5/16/2026
128.183.0.0/16
No ROA—5/16/2026
128.217.0.0/16
No ROA—5/16/2026
1–10 of 187
1 / 19

Allocated Prefixes

(RIR)82
Prefix
Country
RIR
Status
128.102.0.0/16🇺🇸 USARINallocated
128.155.0.0/16🇺🇸 USARINallocated
128.156.0.0/16🇺🇸 USARINallocated
128.157.0.0/16🇺🇸 USARINallocated
128.158.0.0/16🇺🇸 USARINallocated
128.159.0.0/16🇺🇸 USARINallocated
128.183.0.0/16🇺🇸 USARINallocated
128.217.0.0/16🇺🇸 USARINallocated
129.164.0.0/16🇺🇸 USARINallocated
129.168.0.0/16🇺🇸 USARINallocated
1–10 of 82
1 / 9
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/270

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

curl -s "https://api.ipctl.io/v1/asn/270" | jq