HomeASN LookupAS398774

AS398774

🇺🇸

CUP-3 - Pennsylvania Western University162d8e50912f9bbce2c4b48577d236a9

ARINassigned
Announced Prefixes (BGP)
7total
5 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)8,704
Announced (BGP)17,152
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)7.4×10^27
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/1/2020

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
204.108.188.0/23
 Valid
ARINRADB
5/26/2026
209.250.192.0/19
 Valid
RADB
5/26/2026
209.250.192.0/20
 Valid—5/26/2026
209.250.203.0/24
 Valid—5/26/2026
209.250.208.0/20
 Valid—5/26/2026
2607:2240:e000::/36
 Valid
RADB
5/26/2026
2607:2240:e800::/37
 Valid—5/26/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
204.108.188.0/23🇺🇸 USARINallocated
209.250.192.0/19🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/398774

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

curl -s "https://api.ipctl.io/v1/asn/398774" | jq