HomeASN LookupAS11745

AS11745

🇺🇸

USNH - University System of New Hampshireb8a74b2fbcbb36a16a4f8eb21f409089

ARINassigned
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)73,728
Announced (BGP)73,728
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/4/1998

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
64.72.0.0/19
No ROA
ARIN
5/25/2026
132.177.0.0/16
No ROA
ARIN
5/25/2026
2606:4100::/32
No ROA
ARIN
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
64.72.0.0/19🇺🇸 USARINallocated
132.177.0.0/16🇺🇸 USARINallocated
2606:4100::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/11745

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

curl -s "https://api.ipctl.io/v1/asn/11745" | jq