HomeASN LookupAS14

AS14

🇺🇸

COLUMBIA-GW - Columbia University148b369d3a54363bcd99798b25c1dc23

ARINassigned
Announced Prefixes (BGP)
12total
11 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)208,896
Announced (BGP)208,896
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
—

Announced Prefixes

(BGP)12
|
Prefix
RPKI
IRR
Last Seen
128.59.0.0/16
No ROA
RADB
5/25/2026
129.236.0.0/16
No ROA
RADB
5/25/2026
160.39.0.0/16
No ROA
RADB
5/25/2026
192.5.43.0/24
No ROA
RADB
5/25/2026
192.12.82.0/24
No ROA
RADB
5/25/2026
207.10.136.0/21
No ROA
RADB
5/25/2026
209.2.47.0/24
No ROA
RADB
5/25/2026
209.2.48.0/22
No ROA
RADB
5/25/2026
209.2.185.0/24
No ROA
RADB
5/25/2026
209.2.208.0/20
No ROA
RADB
5/25/2026
1–10 of 12
1 / 2

Allocated Prefixes

(RIR)12
Prefix
Country
RIR
Status
128.59.0.0/16🇺🇸 USARINallocated
129.236.0.0/16🇺🇸 USARINallocated
160.39.0.0/16🇺🇸 USARINallocated
192.5.43.0/24🇺🇸 USARINallocated
192.12.82.0/24🇺🇸 USARINallocated
207.10.136.0/21🇺🇸 USARINallocated
209.2.47.0/24🇺🇸 USARINallocated
209.2.48.0/22🇺🇸 USARINallocated
209.2.185.0/24🇺🇸 USARINallocated
209.2.208.0/20🇺🇸 USARINallocated
1–10 of 12
1 / 2
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/14

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

curl -s "https://api.ipctl.io/v1/asn/14" | jq