HomeASN LookupAS3781

AS3781

🇺🇸

USBM-PGH - U.S. Department of the Interior442d612f2688734e56a0aa9a67f7ffb5

ARINassigned
Announced Prefixes (BGP)
0total
0 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)80,896
Announced (BGP)0
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
8/24/1994

Allocated Prefixes

(RIR)17
Prefix
Country
RIR
Status
137.227.0.0/16🇺🇸 USARINallocated
192.135.177.0/24🇺🇸 USARINallocated
192.135.178.0/24🇺🇸 USARINallocated
192.135.179.0/24🇺🇸 USARINallocated
192.135.180.0/24🇺🇸 USARINallocated
192.251.43.0/24🇺🇸 USARINallocated
192.251.44.0/24🇺🇸 USARINallocated
192.251.45.0/24🇺🇸 USARINallocated
198.183.146.0/23🇺🇸 USARINallocated
198.246.64.0/19🇺🇸 USARINallocated
1–10 of 17
1 / 2
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/3781

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

curl -s "https://api.ipctl.io/v1/asn/3781" | jq