HomeASN LookupAS2553

AS2553

🇺🇸

FSU-AS - Florida State Universityc51d02ec525fe857af17714b4f9e3a67

ARINassigned
Announced Prefixes (BGP)
8total
7 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)131,328
Announced (BGP)197,888
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
3/18/1993

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
128.186.0.0/16
No ROA
RADB
5/15/2026
144.174.0.0/16
No ROA
RADB
5/15/2026
144.174.96.0/22
No ROA—5/15/2026
146.201.0.0/17
No ROA—5/15/2026
146.201.128.0/18
No ROA—5/15/2026
146.201.192.0/18
No ROA—5/15/2026
192.80.53.0/24
No ROA
RADB
5/15/2026
2607:f5d8:20::/48
No ROA
ARIN
5/15/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
128.186.0.0/16🇺🇸 USARINallocated
144.174.0.0/16🇺🇸 USARINallocated
192.80.53.0/24🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/2553

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

curl -s "https://api.ipctl.io/v1/asn/2553" | jq